| 3144 | Andropogon abyssinicus R. Br. ex Fresen. | | | a | | Andropogon abyssinicus R. Br. ex Fresen. | |
| 3145 | Andropogon aciculatus Retz. | Chrysopogon aciculatus (Retz.) Trin. | 10501 | | | Andropogon aciculatus Retz. | Chrysopogon aciculatus (Retz.) Trin. |
| 3147 | Andropogon altus Hitchc. | Bothriochloa alta (Hitchc.) Henrard | 7460 | | | Andropogon altus Hitchc. | Bothriochloa alta (Hitchc.) Henrard |
| 3148 | Andropogon amaurus Büse | Polytrias indica (Houtt.) Veldkamp | 409691 | | | Andropogon amaurus Büse | Polytrias indica (Houtt.) Veldkamp |
| 3149 | Andropogon amboinicus (L.) Merr. | Eragrostis ciliaris (L.) R. Br. | 27886 | | | Andropogon amboinicus (L.) Merr. | Eragrostis ciliaris (L.) R. Br. |
| 3151 | Andropogon annulatus Forssk. | Dichanthium annulatum (Forssk.) Stapf var. annulatum | 454905 | | | Andropogon annulatus Forssk. | Dichanthium annulatum (Forssk.) Stapf var.annulatum |
| 3152 | Andropogon appendiculatus Nees | | | a | | Andropogon appendiculatus Nees | |
| 3153 | Andropogon aristatus Poir. | Dichanthium aristatum (Poir.) C. E. Hubb. | 13898 | | | Andropogon aristatus Poir. | Dichanthium aristatum (Poir.) C. E. Hubb. |
| 3154 | Andropogon arundinaceus Willd. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | | Andropogon arundinaceus Willd. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 3155 | Andropogon aucheri Boiss. | Chrysopogon aucheri (Boiss.) Stapf | 10502 | | | Andropogon aucheri Boiss. | Chrysopogon aucheri (Boiss.) Stapf |
| 3156 | Andropogon australis Spreng. | Sorghum plumosum (R. Br.) P. Beauv. | 35141 | | | Andropogon australis Spreng. | Sorghum plumosum (R. Br.) P. Beauv. |
| 3157 | Andropogon australis Spreng. subsp. leiocladus Hack. | Sorghum leiocladum (Hack.) C. E. Hubb. | 35125 | | i | Andropogon australis Spreng. subsp. leiocladus Hack. | Sorghum leiocladum (Hack.) C. E. Hubb. |
| 3158 | Andropogon avenaceus Michx. | Sorghastrum nutans (L.) Nash | 35084 | | | Andropogon avenaceus Michx. | Sorghastrum nutans (L.) Nash |
| 3159 | Andropogon barbatus auct. | Chloris barbata Sw. | 10240 | | | Andropogon barbatus auct. | Chloris barbata Sw. |
| 3160 | Andropogon barbatus L. | Stapfochloa elata (Desv.) P. M. Peterson | 476881 | | | Andropogon barbatus L. | Stapfochloa elata (Desv.) P. M. Peterson |
| 3161 | Andropogon barbinodis Lag. | Bothriochloa barbinodis (Lag.) Herter | 7462 | | | Andropogon barbinodis Lag. | Bothriochloa barbinodis (Lag.) Herter |
| 3162 | Andropogon barbinodis Lag. var. perforatus (Trin. ex E. Fourn.) Gould | Bothriochloa barbinodis (Lag.) Herter | 7462 | | i | Andropogon barbinodis Lag. var.perforatus (Trin. ex E. Fourn.) Gould | Bothriochloa barbinodis (Lag.) Herter |
| 3163 | Andropogon berteronianus Steud. | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides | 409442 | | | Andropogon berteronianus Steud. | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides |
| 3164 | Andropogon bicornis L. | | | a | | Andropogon bicornis L. | |
| 3165 | Andropogon binatus Retz. | Eulaliopsis binata (Retz.) C. E. Hubb. | 16225 | | | Andropogon binatus Retz. | Eulaliopsis binata (Retz.) C. E. Hubb. |
| 3167 | Andropogon bipennatus Hack. | Sorghastrum bipennatum (Hack.) Pilg. | 104423 | | | Andropogon bipennatus Hack. | Sorghastrum bipennatum (Hack.) Pilg. |
| 3168 | Andropogon bombycinus R. Br. | Cymbopogon bombycinus (R. Br.) Domin | 12795 | | | Andropogon bombycinus R. Br. | Cymbopogon bombycinus (R. Br.) Domin |
| 3169 | Andropogon brachyatherus Hochst. | Ischaemum afrum (J. F. Gmel.) Dandy | 104246 | | | Andropogon brachyatherus Hochst. | Ischaemum afrum (J. F. Gmel.) Dandy |
| 3170 | Andropogon bracteatus Humb. & Bonpl. ex Willd. | Hyparrhenia bracteata (Humb. & Bonpl. ex Willd.) Stapf | 19536 | | | Andropogon bracteatus Humb. & Bonpl. ex Willd. | Hyparrhenia bracteata (Humb. & Bonpl. ex Willd.) Stapf |
| 3172 | Andropogon buchananii Stapf | Hyparrhenia poecilotricha (Hack.) Stapf | 70368 | | | Andropogon buchananii Stapf | Hyparrhenia poecilotricha (Hack.) Stapf |
| 3173 | Andropogon caesius Nees ex Hook. & Arn. | Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf subsp. caesius | 449481 | | | Andropogon caesius Nees ex Hook. & Arn. | Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf subsp. caesius |
| 3174 | Andropogon campestris Trin. | | | a | | Andropogon campestris Trin. | |
| 3175 | Andropogon campii Swallen | Bothriochloa campii (Swallen) de Wet | 491135 | | | Andropogon campii Swallen | Bothriochloa campii (Swallen) de Wet |
| 3176 | Andropogon canaliculatus Schumach. | | | a | | Andropogon canaliculatus Schumach. | |
| 3177 | Andropogon capensis Houtt. | Eustachys paspaloides (Vahl) Lanza & Mattei | 16464 | | | Andropogon capensis Houtt. | Eustachys paspaloides (Vahl) Lanza & Mattei |
| 3178 | Andropogon caricosus L. | Dichanthium caricosum (L.) A. Camus | 13899 | | | Andropogon caricosus L. | Dichanthium caricosum (L.) A. Camus |
| 3179 | Andropogon caucasicus Trin. | Bothriochloa bladhii (Retz.) S. T. Blake | 103434 | | | Andropogon caucasicus Trin. | Bothriochloa bladhii (Retz.) S. T. Blake |
| 3180 | Andropogon ceresiiformis Nees | Monocymbium ceresiiforme (Nees) Stapf | 24553 | | | Andropogon ceresiiformis Nees | Monocymbium ceresiiforme (Nees) Stapf |
| 3181 | Andropogon chrysostachyus Steud. | | | a | | Andropogon chrysostachyus Steud. | |
| 3182 | Andropogon cirratus Hack. | Schizachyrium cirratum (Hack.) Wooton & Standl. | 70691 | | | Andropogon cirratus Hack. | Schizachyrium cirratum (Hack.) Wooton & Standl. |
| 3183 | Andropogon citratus DC. | Cymbopogon citratus (DC.) Stapf | 12797 | | | Andropogon citratus DC. | Cymbopogon citratus (DC.) Stapf |
| 3184 | Andropogon condensatus Kunth | Schizachyrium condensatum (Kunth) Nees | 70692 | | | Andropogon condensatus Kunth | Schizachyrium condensatum (Kunth) Nees |
| 3186 | Andropogon confertiflorus Steud. | Cymbopogon nardus (L.) Rendle | 12810 | | | Andropogon confertiflorus Steud. | Cymbopogon nardus (L.) Rendle |
| 3187 | Andropogon consanguineus Kunth | Schizachyrium spicatum (Spreng.) Herter | 492140 | | | Andropogon consanguineus Kunth | Schizachyrium spicatum (Spreng.) Herter |
| 3188 | Andropogon contortus L. | Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult. | 18953 | | | Andropogon contortus L. | Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult. |
| 3189 | Andropogon cotulifer Thunb. | Spodiopogon cotulifer (Thunb.) Hack. | 35325 | | | Andropogon cotulifer Thunb. | Spodiopogon cotulifer (Thunb.) Hack. |
| 3190 | Andropogon crassipes Steud. | Ischaemum aristatum L. | 20467 | | | Andropogon crassipes Steud. | Ischaemum aristatum L. |
| 3191 | Andropogon cymbarius L. | Hyparrhenia cymbaria (L.) Stapf | 19540 | | | Andropogon cymbarius L. | Hyparrhenia cymbaria (L.) Stapf |
| 3192 | Andropogon diplandrus Hack. | Hyparrhenia diplandra (Hack.) Stapf | 19541 | | | Andropogon diplandrus Hack. | Hyparrhenia diplandra (Hack.) Stapf |
| 3193 | Andropogon distachyos L. | | | a | | Andropogon distachyos L. | |
| 3194 | Andropogon dregeanus Nees | Hyparrhenia dregeana (Nees) Stent | 19543 | | | Andropogon dregeanus Nees | Hyparrhenia dregeana (Nees) Stent |
| 3195 | Andropogon drummondii Steud. | Sorghum bicolor (L.) Moench nothosubsp. drummondii (Steud.) de Wet ex Davidse | 410498 | | | Andropogon drummondii Steud. | Sorghum bicolor (L.) Moench nothosubsp.drummondii (Steud.) de Wet ex Davidse |
| 3196 | Andropogon dulcis Burm. f. | Eleocharis dulcis (Burm. f.) Trin. ex Hensch. | 14976 | | | Andropogon dulcis Burm. f. | Eleocharis dulcis (Burm. f.) Trin. ex Hensch. |
| 3198 | Andropogon edwardsianus Gould | Bothriochloa edwardsiana (Gould) Parodi | 7468 | | | Andropogon edwardsianus Gould | Bothriochloa edwardsiana (Gould) Parodi |
| 3200 | Andropogon emersus E. Fourn. | Bothriochloa barbinodis (Lag.) Herter | 7462 | | | Andropogon emersus E. Fourn. | Bothriochloa barbinodis (Lag.) Herter |
| 3201 | Andropogon erianthoides F. Muell. | Bothriochloa erianthoides (F. Muell.) C. E. Hubb. | 7469 | | | Andropogon erianthoides F. Muell. | Bothriochloa erianthoides (F. Muell.) C. E. Hubb. |
| 3202 | Andropogon eucomus Nees | | | a | | Andropogon eucomus Nees | |
| 3203 | Andropogon ewartianus Domin | Bothriochloa ewartiana (Domin) C. E. Hubb. | 7470 | | | Andropogon ewartianus Domin | Bothriochloa ewartiana (Domin) C. E. Hubb. |
| 3204 | Andropogon exaltatus R. Br. | Cymbopogon procerus (R. Br.) Domin | 12818 | | | Andropogon exaltatus R. Br. | Cymbopogon procerus (R. Br.) Domin |
| 3205 | Andropogon exaristatus (Nash) Hitchc. | Bothriochloa exaristata (Nash) Henrard | 7471 | | | Andropogon exaristatus (Nash) Hitchc. | Bothriochloa exaristata (Nash) Henrard |
| 3206 | Andropogon excavatus Hochst. | Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf | 12796 | | | Andropogon excavatus Hochst. | Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf |
| 3207 | Andropogon fastigiatus Sw. | | | a | | Andropogon fastigiatus Sw. | |
| 3208 | Andropogon filipendulus Hochst. | Hyparrhenia filipendula (Hochst.) Stapf | 19544 | | | Andropogon filipendulus Hochst. | Hyparrhenia filipendula (Hochst.) Stapf |
| 3209 | Andropogon finitimus Hochst. ex A. Rich. | Hyparrhenia finitima (Hochst. ex A. Rich.) Stapf | 19545 | | | Andropogon finitimus Hochst. ex A. Rich. | Hyparrhenia finitima (Hochst. ex A. Rich.) Stapf |
| 3210 | Andropogon flexuosus Nees | Cymbopogon flexuosus (Nees) Will. Watson | 12804 | | | Andropogon flexuosus Nees | Cymbopogon flexuosus (Nees) Will. Watson |
| 3211 | Andropogon foveolatus Delile | Dichanthium foveolatum (Delile) Roberty | 103431 | | | Andropogon foveolatus Delile | Dichanthium foveolatum (Delile) Roberty |
| 3212 | Andropogon gabonensis Stapf | | | a | | Andropogon gabonensis Stapf | |
| 3213 | Andropogon gayanus Kunth | | | a | | Andropogon gayanus Kunth | |
| 3214 | Andropogon gayanus Kunth var. squamulatus Stapf | Andropogon gayanus Kunth var. polycladus (Hack.) Clayton | 104774 | | i | Andropogon gayanus Kunth var.squamulatus Stapf | Andropogon gayanus Kunth var.polycladus (Hack.) Clayton |
| 3215 | Andropogon gerardi Vitman | | | a | | Andropogon gerardi Vitman | |
| 3216 | Andropogon giganteus Hochst. | Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf subsp. giganteus (Chiov.) Sales | 449482 | | | Andropogon giganteus Hochst. | Cymbopogon caesius (Nees ex Hook. & Arn.) Stapf subsp. giganteus (Chiov.) Sales |
| 3217 | Andropogon glaber Roxb. | Bothriochloa bladhii (Retz.) S. T. Blake subsp. glabra (Roxb.) B. K. Simon | 419275 | | | Andropogon glaber Roxb. | Bothriochloa bladhii (Retz.) S. T. Blake subsp. glabra (Roxb.) B. K. Simon |
| 3218 | Andropogon glaucus Torr. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould | 103438 | | | Andropogon glaucus Torr. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould |
| 3219 | Andropogon glomeratus (Walter) Britton et al. | | | a | | Andropogon glomeratus (Walter) Britton et al. | |
| 3220 | Andropogon goeringii Steud. | Cymbopogon goeringii (Steud.) A. Camus | 12806 | | | Andropogon goeringii Steud. | Cymbopogon goeringii (Steud.) A. Camus |
| 3221 | Andropogon gryllus L. | Chrysopogon gryllus (L.) Trin. subsp. gryllus | 432328 | | | Andropogon gryllus L. | Chrysopogon gryllus (L.) Trin. subsp. gryllus |
| 3222 | Andropogon halepensis (L.) Brot. | Sorghum halepense (L.) Pers. | 35119 | | | Andropogon halepensis (L.) Brot. | Sorghum halepense (L.) Pers. |
| 3223 | Andropogon halepensis (L.) Brot. var. anatherus Piper | Sorghum halepense (L.) Pers. | 35119 | | i | Andropogon halepensis (L.) Brot. var.anatherus Piper | Sorghum halepense (L.) Pers. |
| 3224 | Andropogon sorghum (L.) Brot. var. virgatus Hack. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | i | Andropogon sorghum (L.) Brot. var.virgatus Hack. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 3225 | Andropogon hallii Hack. | | | a | | Andropogon hallii Hack. | |
| 3226 | Andropogon hassleri Hack. | Bothriochloa hassleri (Hack.) Henrard | 7475 | | | Andropogon hassleri Hack. | Bothriochloa hassleri (Hack.) Henrard |
| 3227 | Andropogon hirtiflorus (Nees) Kunth | Schizachyrium sanguineum (Retz.) Alston | 104360 | | | Andropogon hirtiflorus (Nees) Kunth | Schizachyrium sanguineum (Retz.) Alston |
| 3228 | Andropogon hirtus L. | Hyparrhenia hirta (L.) Stapf | 19546 | | | Andropogon hirtus L. | Hyparrhenia hirta (L.) Stapf |
| 3229 | Andropogon hispidus Humb. & Bonpl. ex Willd. | Arundinella hispida (Humb. & Bonpl. ex Willd.) Kuntze | 4431 | | | Andropogon hispidus Humb. & Bonpl. ex Willd. | Arundinella hispida (Humb. & Bonpl. ex Willd.) Kuntze |
| 3230 | Andropogon huillensis Rendle | | | a | | Andropogon huillensis Rendle | |
| 3231 | Andropogon incanus Hack. | Andropogon lateralis Nees | 3242 | | | Andropogon incanus Hack. | Andropogon lateralis Nees |
| 3232 | Andropogon inermis Steud. | Andropogon virgatus Ham. | 3354 | | | Andropogon inermis Steud. | Andropogon virgatus Ham. |
| 3233 | Andropogon insculptus Hochst. ex A. Rich. | Bothriochloa insculpta (Hochst. ex A. Rich.) A. Camus | 7478 | | | Andropogon insculptus Hochst. ex A. Rich. | Bothriochloa insculpta (Hochst. ex A. Rich.) A. Camus |
| 3234 | Andropogon insularis L. | Digitaria insularis (L.) Fedde | 14028 | | | Andropogon insularis L. | Digitaria insularis (L.) Fedde |
| 3235 | Andropogon intermedius R. Br. var. caucasicus (Trin.) Hack. | Bothriochloa bladhii (Retz.) S. T. Blake | 103434 | | i | Andropogon intermedius R. Br. var.caucasicus (Trin.) Hack. | Bothriochloa bladhii (Retz.) S. T. Blake |
| 3236 | Andropogon intermedius R. Br. | Bothriochloa bladhii (Retz.) S. T. Blake | 103434 | | | Andropogon intermedius R. Br. | Bothriochloa bladhii (Retz.) S. T. Blake |
| 3237 | Andropogon ischaemum L. | Bothriochloa ischaemum (L.) Keng var. ischaemum | 300076 | | | Andropogon ischaemum L. | Bothriochloa ischaemum (L.) Keng var.ischaemum |
| 3239 | Andropogon jwarancusa Jones | Cymbopogon jwarancusa (Jones) Schult. subsp. jwarancusa | 449483 | | | Andropogon jwarancusa Jones | Cymbopogon jwarancusa (Jones) Schult. subsp. jwarancusa |
| 3240 | Andropogon laguroides DC. | Bothriochloa laguroides (DC.) Herter subsp. laguroides | 409441 | | | Andropogon laguroides DC. | Bothriochloa laguroides (DC.) Herter subsp. laguroides |
| 3241 | Andropogon lanceolatus Roxb. | Arthraxon lanceolatus (Roxb.) Hochst. var. lanceolatus | 425692 | | | Andropogon lanceolatus Roxb. | Arthraxon lanceolatus (Roxb.) Hochst. var.lanceolatus |
| 3242 | Andropogon lateralis Nees | | | a | | Andropogon lateralis Nees | |
| 3243 | Andropogon lateralis Nees var. incanus Henrard | Andropogon lateralis Nees | 3242 | | i | Andropogon lateralis Nees var.incanus Henrard | Andropogon lateralis Nees |
| 3244 | Andropogon latifolius Spreng. | Ischaemum latifolium (Spreng.) Kunth | 20479 | | | Andropogon latifolius Spreng. | Ischaemum latifolium (Spreng.) Kunth |
| 3245 | Andropogon lawsonii Hook. f. | Chrysopogon lawsonii (Hook. f.) Veldkamp | 490881 | | | Andropogon lawsonii Hook. f. | Chrysopogon lawsonii (Hook. f.) Veldkamp |
| 3247 | Andropogon liebmannii Hack. subvar. mohrii Hack. | Andropogon liebmannii Hack. var. pungensis (Ashe) C. S. Campb. | 104760 | | i | Andropogon liebmannii Hack. subvar. mohrii Hack. | Andropogon liebmannii Hack. var.pungensis (Ashe) C. S. Campb. |
| 3248 | Andropogon littoralis Nash | Schizachyrium scoparium (Michx.) Nash subsp. littorale (Nash) Gandhi & Smeins | 416213 | | | Andropogon littoralis Nash | Schizachyrium scoparium (Michx.) Nash subsp. littorale (Nash) Gandhi & Smeins |
| 3249 | Andropogon lividus Thwaites | | | a | | Andropogon lividus Thwaites | |
| 3250 | Andropogon martini Roxb. | Cymbopogon martini (Roxb.) Will. Watson | 12809 | | | Andropogon martini Roxb. | Cymbopogon martini (Roxb.) Will. Watson |
| 3251 | Andropogon melanocarpus Elliott | Heteropogon melanocarpus (Elliott) Benth. | 18954 | | | Andropogon melanocarpus Elliott | Heteropogon melanocarpus (Elliott) Benth. |
| 3252 | Andropogon micranthus Kunth | Capillipedium parviflorum (R. Br.) Stapf | 8875 | | | Andropogon micranthus Kunth | Capillipedium parviflorum (R. Br.) Stapf |
| 3253 | Andropogon microstachyus Ham. | Schizachyrium microstachyum (Ham.) Roseng. et al. | 70696 | | | Andropogon microstachyus Ham. | Schizachyrium microstachyum (Ham.) Roseng. et al. |
| 3254 | Andropogon minarum (Nees) Kunth | Sorghastrum minarum (Nees) Hitchc. | 35083 | | | Andropogon minarum (Nees) Kunth | Sorghastrum minarum (Nees) Hitchc. |
| 3255 | Andropogon mohrii (Hack.) Hack. ex Vasey | Andropogon liebmannii Hack. var. pungensis (Ashe) C. S. Campb. | 104760 | | | Andropogon mohrii (Hack.) Hack. ex Vasey | Andropogon liebmannii Hack. var.pungensis (Ashe) C. S. Campb. |
| 3256 | Andropogon monticola Schult. & Schult. f. | Chrysopogon fulvus (Spreng.) Chiov. | 3332 | | | Andropogon monticola Schult. & Schult. f. | Chrysopogon fulvus (Spreng.) Chiov. |
| 3257 | Andropogon montufari Kunth | Trachypogon montufari (Kunth) Nees | 36797 | | | Andropogon montufari Kunth | Trachypogon montufari (Kunth) Nees |
| 3258 | Andropogon muricatus Retz. | Chrysopogon zizanioides (L.) Roberty | 424704 | | | Andropogon muricatus Retz. | Chrysopogon zizanioides (L.) Roberty |
| 3259 | Andropogon nardus L. | Cymbopogon nardus (L.) Rendle | 12810 | | | Andropogon nardus L. | Cymbopogon nardus (L.) Rendle |
| 3260 | Andropogon nardus L. var. coloratus Hook. f. | Cymbopogon coloratus (Hook. f.) Stapf | 12798 | | i | Andropogon nardus L. var.coloratus Hook. f. | Cymbopogon coloratus (Hook. f.) Stapf |
| 3261 | Andropogon nervatus Hochst. | Cymbopogon nervatus (Hochst.) Chiov. | 12811 | | | Andropogon nervatus Hochst. | Cymbopogon nervatus (Hochst.) Chiov. |
| 3262 | Andropogon nervosus Rottler | Sehima nervosa (Rottler) Stapf | 33564 | | | Andropogon nervosus Rottler | Sehima nervosa (Rottler) Stapf |
| 3263 | Andropogon nigritanus Benth. | Chrysopogon nigritanus (Benth.) Veldkamp | 432344 | | | Andropogon nigritanus Benth. | Chrysopogon nigritanus (Benth.) Veldkamp |
| 3264 | Andropogon nodosus auct. | Dichanthium aristatum (Poir.) C. E. Hubb. | 13898 | | | Andropogon nodosus auct. | Dichanthium aristatum (Poir.) C. E. Hubb. |
| 3265 | Andropogon nutans L. | Sorghastrum nutans (L.) Nash | 35084 | | | Andropogon nutans L. | Sorghastrum nutans (L.) Nash |
| 3266 | Andropogon nutans L. var. avenaceus (Michx.) Hack. | Sorghastrum nutans (L.) Nash | 35084 | | i | Andropogon nutans L. var.avenaceus (Michx.) Hack. | Sorghastrum nutans (L.) Nash |
| 3267 | Andropogon obliquiberbis Hack. | Schizachyrium fragile (R. Br.) A. Camus | 104357 | | | Andropogon obliquiberbis Hack. | Schizachyrium fragile (R. Br.) A. Camus |
| 3268 | Andropogon odoratus Steud., nom. inval. | Chrysopogon zizanioides (L.) Roberty | 424704 | | | Andropogon odoratus Steud., nom. inval. | Chrysopogon zizanioides (L.) Roberty |
| 3269 | Andropogon odoratus J. R. Lisboa | Bothriochloa odorata (J. R. Lisboa) A. Camus | 7486 | | | Andropogon odoratus J. R. Lisboa | Bothriochloa odorata (J. R. Lisboa) A. Camus |
| 3271 | Andropogon palmeri (Hack.) Gould | Bothriochloa palmeri (Hack.) Pilg. | 7487 | | | Andropogon palmeri (Hack.) Gould | Bothriochloa palmeri (Hack.) Pilg. |
| 3272 | Andropogon paniculatus Lam. | Chrysopogon gryllus (L.) Trin. | 10507 | | | Andropogon paniculatus Lam. | Chrysopogon gryllus (L.) Trin. |
| 3273 | Andropogon papillosus Hochst. ex A. Rich. | Dichanthium annulatum (Forssk.) Stapf var. papillosum (Hochst. ex A. Rich.) de Wet & J. R. Harlan | 103432 | | | Andropogon papillosus Hochst. ex A. Rich. | Dichanthium annulatum (Forssk.) Stapf var.papillosum (Hochst. ex A. Rich.) de Wet & J. R. Harlan |
| 3274 | Andropogon perforatus Trin. ex E. Fourn. | Bothriochloa barbinodis (Lag.) Herter | 7462 | | | Andropogon perforatus Trin. ex E. Fourn. | Bothriochloa barbinodis (Lag.) Herter |
| 3275 | Andropogon pertusus (L.) Willd. | Bothriochloa pertusa (L.) A. Camus | 7489 | | | Andropogon pertusus (L.) Willd. | Bothriochloa pertusa (L.) A. Camus |
| 3276 | Andropogon pertusus (L.) Willd. var. decipiens Hack. | Bothriochloa decipiens (Hack.) C. E. Hubb. | 7467 | | i | Andropogon pertusus (L.) Willd. var.decipiens Hack. | Bothriochloa decipiens (Hack.) C. E. Hubb. |
| 3277 | Andropogon pertusus (L.) Willd. var. insculptus (Hochst. ex A. Rich.) Hack. | Bothriochloa insculpta (Hochst. ex A. Rich.) A. Camus | 7478 | | i | Andropogon pertusus (L.) Willd. var.insculptus (Hochst. ex A. Rich.) Hack. | Bothriochloa insculpta (Hochst. ex A. Rich.) A. Camus |
| 3278 | Andropogon pertusus (L.) Willd. var. vegetior Hack. | Bothriochloa bladhii (Retz.) S. T. Blake | 103434 | | i | Andropogon pertusus (L.) Willd. var.vegetior Hack. | Bothriochloa bladhii (Retz.) S. T. Blake |
| 3279 | Andropogon pilosus J. G. Klein ex Willd. | Ischaemum afrum (J. F. Gmel.) Dandy | 104246 | | | Andropogon pilosus J. G. Klein ex Willd. | Ischaemum afrum (J. F. Gmel.) Dandy |
| 3280 | Andropogon pleiarthron Stapf | Hyparrhenia poecilotricha (Hack.) Stapf | 70368 | | | Andropogon pleiarthron Stapf | Hyparrhenia poecilotricha (Hack.) Stapf |
| 3281 | Andropogon plurinodis Stapf | Cymbopogon pospischilii (K. Schum.) C. E. Hubb. | 12817 | | | Andropogon plurinodis Stapf | Cymbopogon pospischilii (K. Schum.) C. E. Hubb. |
| 3283 | Andropogon polydactylos L. | Stapfochloa elata (Desv.) P. M. Peterson | 476881 | | | Andropogon polydactylos L. | Stapfochloa elata (Desv.) P. M. Peterson |
| 3284 | Andropogon polyneuros Steud. | Cymbopogon polyneuros (Steud.) Stapf | 12816 | | | Andropogon polyneuros Steud. | Cymbopogon polyneuros (Steud.) Stapf |
| 3285 | Andropogon pospischilii K. Schum. | Cymbopogon pospischilii (K. Schum.) C. E. Hubb. | 12817 | | | Andropogon pospischilii K. Schum. | Cymbopogon pospischilii (K. Schum.) C. E. Hubb. |
| 3287 | Andropogon procerus R. Br. | Cymbopogon procerus (R. Br.) Domin | 12818 | | | Andropogon procerus R. Br. | Cymbopogon procerus (R. Br.) Domin |
| 3288 | Andropogon prostratus L. | Iseilema prostratum (L.) Andersson | 20503 | | | Andropogon prostratus L. | Iseilema prostratum (L.) Andersson |
| 3289 | Andropogon pseudapricus Stapf | | | a | | Andropogon pseudapricus Stapf | |
| 3290 | Andropogon pubescens Vis. | Hyparrhenia hirta (L.) Stapf | 19546 | | | Andropogon pubescens Vis. | Hyparrhenia hirta (L.) Stapf |
| 3291 | Andropogon pumilus Roxb. | | | a | | Andropogon pumilus Roxb. | |
| 3292 | Andropogon purpureosericeus Hochst. ex A. Rich. | Sorghum purpureosericeum (Hochst. ex A. Rich.) Schweinf. & Asch. | 35144 | | | Andropogon purpureosericeus Hochst. ex A. Rich. | Sorghum purpureosericeum (Hochst. ex A. Rich.) Schweinf. & Asch. |
| 3293 | Andropogon quadrivalvis L. | Themeda quadrivalvis (L.) Kuntze | 36497 | | | Andropogon quadrivalvis L. | Themeda quadrivalvis (L.) Kuntze |
| 3294 | Andropogon radicans Lehm. | Bothriochloa radicans (Lehm.) A. Camus | 7490 | | | Andropogon radicans Lehm. | Bothriochloa radicans (Lehm.) A. Camus |
| 3295 | Andropogon ravennae L. | Tripidium ravennae (L.) H. Scholz | 481904 | | | Andropogon ravennae L. | Tripidium ravennae (L.) H. Scholz |
| 3296 | Andropogon reevesii Gould | Bothriochloa saccharoides (Sw.) Rydb. subsp. reevesii (Gould) Allred & Gould | 103437 | | | Andropogon reevesii Gould | Bothriochloa saccharoides (Sw.) Rydb. subsp. reevesii (Gould) Allred & Gould |
| 3297 | Andropogon refractus R. Br. | Cymbopogon refractus (R. Br.) A. Camus | 12819 | | | Andropogon refractus R. Br. | Cymbopogon refractus (R. Br.) A. Camus |
| 3299 | Andropogon rufus (Nees) Kunth | Hyparrhenia rufa (Nees) Stapf | 19550 | | | Andropogon rufus (Nees) Kunth | Hyparrhenia rufa (Nees) Stapf |
| 3300 | Andropogon ruprechtii Hack. | Hyperthelia dissoluta (Nees) Clayton | 19610 | | | Andropogon ruprechtii Hack. | Hyperthelia dissoluta (Nees) Clayton |
| 3301 | Andropogon saccharoides Sw. | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides | 409442 | | | Andropogon saccharoides Sw. | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides |
| 3302 | Andropogon saccharoides Sw. var. berteronianus (Steud.) Hack. | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides | 409442 | | i | Andropogon saccharoides Sw. var.berteronianus (Steud.) Hack. | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides |
| 3303 | Andropogon saccharoides Sw. var. erianthoides Hack. | Bothriochloa brasiliensis (Hack.) Henrard | 103435 | | i | Andropogon saccharoides Sw. var.erianthoides Hack. | Bothriochloa brasiliensis (Hack.) Henrard |
| 3304 | Andropogon saccharoides Sw. var. glaucus Scribn. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould | 103438 | | i | Andropogon saccharoides Sw. var.glaucus Scribn. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould |
| 3305 | Andropogon saccharoides Sw. var. torreyanus (Steud.) Hack. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould | 103438 | | i | Andropogon saccharoides Sw. var.torreyanus (Steud.) Hack. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould |
| 3306 | Andropogon salzmannii (Trin. ex Steud.) Hack. | Schizachyrium imberbe (Hack.) A. Camus | 70694 | | | Andropogon salzmannii (Trin. ex Steud.) Hack. | Schizachyrium imberbe (Hack.) A. Camus |
| 3308 | Andropogon schirensis Hochst. ex A. Rich. | | | a | | Andropogon schirensis Hochst. ex A. Rich. | |
| 3309 | Andropogon schoenanthus L. | Cymbopogon schoenanthus (L.) Spreng. subsp. schoenanthus | 449487 | | | Andropogon schoenanthus L. | Cymbopogon schoenanthus (L.) Spreng. subsp. schoenanthus |
| 3310 | Andropogon schottii Rupr. ex Hack. | Schizachyrium sanguineum (Retz.) Alston | 104360 | | | Andropogon schottii Rupr. ex Hack. | Schizachyrium sanguineum (Retz.) Alston |
| 3311 | Andropogon scoparius Michx. | Schizachyrium scoparium (Michx.) Nash subsp. scoparium | 416216 | | | Andropogon scoparius Michx. | Schizachyrium scoparium (Michx.) Nash subsp. scoparium |
| 3312 | Andropogon scoparius Michx. var. neomexicanus (Nash) Hitchc. | Schizachyrium scoparium (Michx.) Nash subsp. neomexicanum (Nash) Gandhi & Smeins | 416214 | | i | Andropogon scoparius Michx. var.neomexicanus (Nash) Hitchc. | Schizachyrium scoparium (Michx.) Nash subsp. neomexicanum (Nash) Gandhi & Smeins |
| 3313 | Andropogon selloanus (Hack.) Hack. | | | a | | Andropogon selloanus (Hack.) Hack. | |
| 3314 | Andropogon sericeus R. Br. | Dichanthium sericeum (R. Br.) A. Camus subsp. sericeum | 454899 | | | Andropogon sericeus R. Br. | Dichanthium sericeum (R. Br.) A. Camus subsp. sericeum |
| 3315 | Andropogon serratus Thunb. | Sorghum nitidum (Vahl) Pers. | 35139 | | | Andropogon serratus Thunb. | Sorghum nitidum (Vahl) Pers. |
| 3316 | Andropogon setosus Griseb. | Sorghastrum setosum (Griseb.) Hitchc. | 35087 | | | Andropogon setosus Griseb. | Sorghastrum setosum (Griseb.) Hitchc. |
| 3317 | Andropogon shimadae Ohwi | Schizachyrium fragile (R. Br.) A. Camus var. shimadae (Ohwi) C. C. Hsu | 481112 | | | Andropogon shimadae Ohwi | Schizachyrium fragile (R. Br.) A. Camus var.shimadae (Ohwi) C. C. Hsu |
| 3318 | Andropogon sorghum (L.) Brot. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | | Andropogon sorghum (L.) Brot. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3319 | Andropogon sorghum (L.) Brot. var. agricolarum Burkill ex C. Benson & C. K. Subba Rao | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.agricolarum Burkill ex C. Benson & C. K. Subba Rao | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3320 | Andropogon sorghum (L.) Brot. var. compactus Burkill ex C. Benson & C. K. Subba Rao | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.compactus Burkill ex C. Benson & C. K. Subba Rao | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3322 | Andropogon sorghum (L.) Brot. var. ehrenbergianus Körn. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.ehrenbergianus Körn. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3324 | Andropogon sorghum (L.) Brot. subsp. hewisonii Piper | Sorghum bicolor (L.) Moench nothosubsp. drummondii (Steud.) de Wet ex Davidse | 410498 | | i | Andropogon sorghum (L.) Brot. subsp. hewisonii Piper | Sorghum bicolor (L.) Moench nothosubsp.drummondii (Steud.) de Wet ex Davidse |
| 3325 | Andropogon sorghum (L.) Brot. var. hians Stapf | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.hians Stapf | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3326 | Andropogon sorghum (L.) Brot. subvar. rubidus Burkill ex C. Benson & C. K. Subba Rao | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. subvar. rubidus Burkill ex C. Benson & C. K. Subba Rao | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3327 | Andropogon sorghum (L.) Brot. var. caudatus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.caudatus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3329 | Andropogon sorghum (L.) Brot. var. splendidus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.splendidus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3330 | Andropogon sorghum (L.) Brot. subsp. sudanensis Piper | Sorghum bicolor (L.) Moench nothosubsp. drummondii (Steud.) de Wet ex Davidse | 410498 | | i | Andropogon sorghum (L.) Brot. subsp. sudanensis Piper | Sorghum bicolor (L.) Moench nothosubsp.drummondii (Steud.) de Wet ex Davidse |
| 3331 | Andropogon spathiflorus (Nees) Kunth | Andropogon virgatus Ham. | 3354 | | | Andropogon spathiflorus (Nees) Kunth | Andropogon virgatus Ham. |
| 3333 | Andropogon springfieldii Gould | Bothriochloa springfieldii (Gould) Parodi | 7498 | | | Andropogon springfieldii Gould | Bothriochloa springfieldii (Gould) Parodi |
| 3334 | Andropogon squamulatus Hochst. | Andropogon gayanus Kunth var. polycladus (Hack.) Clayton | 104774 | | | Andropogon squamulatus Hochst. | Andropogon gayanus Kunth var.polycladus (Hack.) Clayton |
| 3336 | Andropogon stapfii Hook. f. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | | Andropogon stapfii Hook. f. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 3337 | Andropogon stipoides Kunth | Sorghastrum stipoides (Kunth) Nash | 35088 | | | Andropogon stipoides Kunth | Sorghastrum stipoides (Kunth) Nash |
| 3338 | Andropogon subglabrescens Steud. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | | Andropogon subglabrescens Steud. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 3340 | Andropogon tectorum Schumach. | | | a | | Andropogon tectorum Schumach. | |
| 3341 | Andropogon tener (Nees) Kunth | Schizachyrium tenerum Nees | 70701 | | | Andropogon tener (Nees) Kunth | Schizachyrium tenerum Nees |
| 3342 | Andropogon tenuiberbis Munro ex Hack. | | | a | | Andropogon tenuiberbis Munro ex Hack. | |
| 3343 | Andropogon ternarius Michx. | | | a | | Andropogon ternarius Michx. | |
| 3344 | Andropogon ternatus (Spreng.) Nees | | | a | | Andropogon ternatus (Spreng.) Nees | |
| 3345 | Andropogon torreyanus Steud. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould | 103438 | | | Andropogon torreyanus Steud. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould |
| 3346 | Andropogon tracyi Nash | | | a | | Andropogon tracyi Nash | |
| 3347 | Andropogon tremulus Hack. | Chrysopogon serrulatus Trin. | 10512 | | | Andropogon tremulus Hack. | Chrysopogon serrulatus Trin. |
| 3348 | Andropogon trichopus Stapf | Sorghastrum stipoides (Kunth) Nash | 35088 | | | Andropogon trichopus Stapf | Sorghastrum stipoides (Kunth) Nash |
| 3349 | Andropogon trinii Steud. | Chrysopogon serrulatus Trin. | 10512 | | | Andropogon trinii Steud. | Chrysopogon serrulatus Trin. |
| 3350 | Andropogon trispicatus Schult. | Eulalia trispicata (Schult.) Henrard | 16223 | | | Andropogon trispicatus Schult. | Eulalia trispicata (Schult.) Henrard |
| 3351 | Andropogon triticeus R. Br. | Heteropogon triticeus (R. Br.) Stapf ex Craib | 18956 | | | Andropogon triticeus R. Br. | Heteropogon triticeus (R. Br.) Stapf ex Craib |
| 3352 | Andropogon verticilliflorus Steud. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | | Andropogon verticilliflorus Steud. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 3353 | Andropogon villosus Thunb. | Eulalia villosa (Spreng.) Nees | 16224 | | | Andropogon villosus Thunb. | Eulalia villosa (Spreng.) Nees |
| 3354 | Andropogon virgatus Ham. | | | a | | Andropogon virgatus Ham. | |
| 3355 | Andropogon virginicus L. | | | a | | Andropogon virginicus L. | |
| 3356 | Andropogon wrightii Hack. | Bothriochloa wrightii (Hack.) Henrard | 7501 | | | Andropogon wrightii Hack. | Bothriochloa wrightii (Hack.) Henrard |
| 3357 | Andropogon zizanioides (L.) Urb. | Chrysopogon zizanioides (L.) Roberty | 424704 | | | Andropogon zizanioides (L.) Urb. | Chrysopogon zizanioides (L.) Roberty |
| 103620 | Andropogon furcatus Muhl. ex Willd. | Andropogon gerardi Vitman | 3215 | | | Andropogon furcatus Muhl. ex Willd. | Andropogon gerardi Vitman |
| 103621 | Andropogon rhizomatus Swallen | Schizachyrium rhizomatum (Swallen) Gould | 402514 | | | Andropogon rhizomatus Swallen | Schizachyrium rhizomatum (Swallen) Gould |
| 104759 | Andropogon gyrans Ashe | | | a | | Andropogon gyrans Ashe | |
| 104760 | Andropogon liebmannii Hack. var. pungensis (Ashe) C. S. Campb. | | | a | i | Andropogon liebmannii Hack. var.pungensis (Ashe) C. S. Campb. | |
| 104771 | Andropogon cabanisii Hack. | Andropogon ternarius Michx. var. cabanisii (Hack.) Fernald | 481338 | | | Andropogon cabanisii Hack. | Andropogon ternarius Michx. var.cabanisii (Hack.) Fernald |
| 104774 | Andropogon gayanus Kunth var. polycladus (Hack.) Clayton | | | a | i | Andropogon gayanus Kunth var.polycladus (Hack.) Clayton | |
| 104777 | Andropogon amethystinus Steud. | | | a | | Andropogon amethystinus Steud. | |
| 104778 | Andropogon chinensis (Nees) Merr. | | | a | | Andropogon chinensis (Nees) Merr. | |
| 300029 | Andropogon spp. | | | a | | Andropogon spp. | |
| 310129 | Andropogon anthistirioides Hochst. ex A. Rich. | Hyparrhenia anthistirioides (Hochst. ex A. Rich.) Andersson ex Asch. | 310128 | | | Andropogon anthistirioides Hochst. ex A. Rich. | Hyparrhenia anthistirioides (Hochst. ex A. Rich.) Andersson ex Asch. |
| 310140 | Andropogon olivieri Boiss. | Cymbopogon jwarancusa (Jones) Schult. subsp. olivieri (Boiss.) Soenarko | 310139 | | | Andropogon olivieri Boiss. | Cymbopogon jwarancusa (Jones) Schult. subsp. olivieri (Boiss.) Soenarko |
| 310215 | Andropogon virginicus L. var. glaucus Hack. | | | a | i | Andropogon virginicus L. var.glaucus Hack. | |
| 310311 | Andropogon sorghum (L.) Brot. var. effusus Hack. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | i | Andropogon sorghum (L.) Brot. var.effusus Hack. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 310312 | Andropogon sorghum (L.) Brot. var. miliiformis Hack. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.miliiformis Hack. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 310421 | Andropogon strictus Host | Tripidium strictum (Host) H. Scholz | 481906 | | | Andropogon strictus Host | Tripidium strictum (Host) H. Scholz |
| 310899 | Andropogon sorghum (L.) Brot. var. technicus Körn. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.technicus Körn. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 311960 | Andropogon sorghum (L.) Brot. var. elegans Körn. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.elegans Körn. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 311961 | Andropogon sorghum (L.) Brot. var. subglobosus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.subglobosus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 311962 | Andropogon sorghum (L.) Brot. var. arduinii Körn. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.arduinii Körn. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 311963 | Andropogon controversus Steud. | Sorghum halepense (L.) Pers. | 35119 | | | Andropogon controversus Steud. | Sorghum halepense (L.) Pers. |
| 311964 | Andropogon miliformis Schult. | Sorghum halepense (L.) Pers. | 35119 | | | Andropogon miliformis Schult. | Sorghum halepense (L.) Pers. |
| 311965 | Andropogon miliaceus Roxb. | Sorghum halepense (L.) Pers. | 35119 | | | Andropogon miliaceus Roxb. | Sorghum halepense (L.) Pers. |
| 311966 | Andropogon propinquus Kunth | Sorghum propinquum (Kunth) Hitchc. | 35142 | | | Andropogon propinquus Kunth | Sorghum propinquum (Kunth) Hitchc. |
| 314720 | Andropogon pratensis Hack. | Andropogon amethystinus Steud. | 104777 | | | Andropogon pratensis Hack. | Andropogon amethystinus Steud. |
| 315547 | Andropogon speciosus Steud. | Phacelurus speciosus (Steud.) C. E. Hubb. | 315546 | | | Andropogon speciosus Steud. | Phacelurus speciosus (Steud.) C. E. Hubb. |
| 315826 | Andropogon sorghum (L.) Brot. subsp. vogelianus Piper | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | i | Andropogon sorghum (L.) Brot. subsp. vogelianus Piper | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 317181 | Andropogon gerardi Vitman var. paucipilus (Nash) Fernald | Andropogon hallii Hack. | 3225 | | i | Andropogon gerardi Vitman var.paucipilus (Nash) Fernald | Andropogon hallii Hack. |
| 320390 | Andropogon kelleri Hack. | Schizachyrium kelleri (Hack.) Stapf | 320389 | | | Andropogon kelleri Hack. | Schizachyrium kelleri (Hack.) Stapf |
| 400025 | Andropogon gerardi Vitman var. chrysocomus (Nash) Fernald | Andropogon hallii Hack. | 3225 | | i | Andropogon gerardi Vitman var.chrysocomus (Nash) Fernald | Andropogon hallii Hack. |
| 402513 | Andropogon gayanus Kunth var. gayanus | | | a | i | Andropogon gayanus Kunth var.gayanus | |
| 403017 | Andropogon squarrosus auct. | Chrysopogon zizanioides (L.) Roberty | 424704 | | | Andropogon squarrosus auct. | Chrysopogon zizanioides (L.) Roberty |
| 403202 | Andropogon tropicus Spreng. var. timorense Kunth | Sorghum timorense (Kunth) Büse | 403201 | | i | Andropogon tropicus Spreng. var.timorense Kunth | Sorghum timorense (Kunth) Büse |
| 405353 | Andropogon diversiflorus Steud. | Polytrias indica (Houtt.) Veldkamp | 409691 | | | Andropogon diversiflorus Steud. | Polytrias indica (Houtt.) Veldkamp |
| 407170 | Andropogon affinis R. Br. | Dichanthium sericeum (R. Br.) A. Camus | 13907 | | | Andropogon affinis R. Br. | Dichanthium sericeum (R. Br.) A. Camus |
| 409405 | Andropogon bladhii Retz. | Bothriochloa bladhii (Retz.) S. T. Blake | 103434 | | | Andropogon bladhii Retz. | Bothriochloa bladhii (Retz.) S. T. Blake |
| 409443 | Andropogon ischaemum L. var. songaricus Rupr. ex Fisch. & C. A. Mey. | Bothriochloa ischaemum (L.) Keng var. songarica (Rupr. ex Fisch. & C. A. Mey.) Celarier & J. R. Harlan | 310207 | | i | Andropogon ischaemum L. var.songaricus Rupr. ex Fisch. & C. A. Mey. | Bothriochloa ischaemum (L.) Keng var.songarica (Rupr. ex Fisch. & C. A. Mey.) Celarier & J. R. Harlan |
| 409835 | Andropogon gayanus Kunth var. bisquamulatus (Hochst.) Hack. | | | a | i | Andropogon gayanus Kunth var.bisquamulatus (Hochst.) Hack. | |
| 409836 | Andropogon bisquamulatus Hochst. | Andropogon gayanus Kunth var. bisquamulatus (Hochst.) Hack. | 409835 | | | Andropogon bisquamulatus Hochst. | Andropogon gayanus Kunth var.bisquamulatus (Hochst.) Hack. |
| 410662 | Andropogon saccharoides auct. nonn. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould | 103438 | | | Andropogon saccharoides auct. nonn. | Bothriochloa laguroides (DC.) Herter subsp. torreyana (Steud.) Allred & Gould |
| 412215 | Andropogon macer Steud. | Bothriochloa macra (Steud.) S. T. Blake | 412214 | | | Andropogon macer Steud. | Bothriochloa macra (Steud.) S. T. Blake |
| 412229 | Andropogon aureus Bory | Eulalia aurea (Bory) Kunth | 103361 | | | Andropogon aureus Bory | Eulalia aurea (Bory) Kunth |
| 412647 | Andropogon leucostachyus Kunth | | | a | | Andropogon leucostachyus Kunth | |
| 416096 | Andropogon alopecuroides L. | Saccharum alopecuroides (L.) Nutt. | 416095 | | | Andropogon alopecuroides L. | Saccharum alopecuroides (L.) Nutt. |
| 416211 | Andropogon neomexicanus Nash | Schizachyrium scoparium (Michx.) Nash subsp. neomexicanum (Nash) Gandhi & Smeins | 416214 | | | Andropogon neomexicanus Nash | Schizachyrium scoparium (Michx.) Nash subsp. neomexicanum (Nash) Gandhi & Smeins |
| 416219 | Andropogon scoparius Michx. var. divergens Hack. | Schizachyrium scoparium (Michx.) Nash subsp. divergens (Hack.) Gandhi & Smeins | 416215 | | i | Andropogon scoparius Michx. var.divergens Hack. | Schizachyrium scoparium (Michx.) Nash subsp. divergens (Hack.) Gandhi & Smeins |
| 416220 | Andropogon divergens (Hack.) Andersson ex Hitchc. | Schizachyrium scoparium (Michx.) Nash subsp. divergens (Hack.) Gandhi & Smeins | 416215 | | | Andropogon divergens (Hack.) Andersson ex Hitchc. | Schizachyrium scoparium (Michx.) Nash subsp. divergens (Hack.) Gandhi & Smeins |
| 416338 | Andropogon glomeratus (Walter) Britton et al. var. glaucopsis (Elliott ex Beal) C. Mohr | | | a | i | Andropogon glomeratus (Walter) Britton et al. var.glaucopsis (Elliott ex Beal) C. Mohr | |
| 416339 | Andropogon macrourus Michx. var. glaucopsis Elliott ex Beal | Andropogon glomeratus (Walter) Britton et al. var. glaucopsis (Elliott ex Beal) C. Mohr | 416338 | | i | Andropogon macrourus Michx. var.glaucopsis Elliott ex Beal | Andropogon glomeratus (Walter) Britton et al. var.glaucopsis (Elliott ex Beal) C. Mohr |
| 416340 | Andropogon virginicus L. var. glaucopsis (Elliott ex Beal) Hitchc. | Andropogon glomeratus (Walter) Britton et al. var. glaucopsis (Elliott ex Beal) C. Mohr | 416338 | | i | Andropogon virginicus L. var.glaucopsis (Elliott ex Beal) Hitchc. | Andropogon glomeratus (Walter) Britton et al. var.glaucopsis (Elliott ex Beal) C. Mohr |
| 417335 | Andropogon barteri Hack. | Hyparrhenia barteri (Hack.) Stapf | 19535 | | | Andropogon barteri Hack. | Hyparrhenia barteri (Hack.) Stapf |
| 417336 | Andropogon confinis Hochst. ex A. Rich. | Hyparrhenia confinis (Hochst. ex A. Rich.) Stapf | 19539 | | | Andropogon confinis Hochst. ex A. Rich. | Hyparrhenia confinis (Hochst. ex A. Rich.) Stapf |
| 417338 | Andropogon papillipes Hochst. ex A. Rich. | Hyparrhenia papillipes (Hochst. ex A. Rich.) Stapf | 50074 | | | Andropogon papillipes Hochst. ex A. Rich. | Hyparrhenia papillipes (Hochst. ex A. Rich.) Stapf |
| 417339 | Andropogon poecilotrichus Hack. | Hyparrhenia poecilotricha (Hack.) Stapf | 70368 | | | Andropogon poecilotrichus Hack. | Hyparrhenia poecilotricha (Hack.) Stapf |
| 417340 | Andropogon afer J. F. Gmel. | Ischaemum afrum (J. F. Gmel.) Dandy | 104246 | | | Andropogon afer J. F. Gmel. | Ischaemum afrum (J. F. Gmel.) Dandy |
| 417716 | Andropogon condylotrichus Hochst. ex Steud. | Euclasta condylotricha (Hochst. ex Steud.) Stapf | 16120 | | | Andropogon condylotrichus Hochst. ex Steud. | Euclasta condylotricha (Hochst. ex Steud.) Stapf |
| 417718 | Andropogon oliganthus Hochst. ex Steud. | Dichanthium oliganthum (Hochst. ex Steud.) Cope | 417717 | | | Andropogon oliganthus Hochst. ex Steud. | Dichanthium oliganthum (Hochst. ex Steud.) Cope |
| 423717 | Andropogon pendulus Nees | Cymbopogon pendulus (Nees) Will. Watson | 423648 | | | Andropogon pendulus Nees | Cymbopogon pendulus (Nees) Will. Watson |
| 425630 | Andropogon murinus (G. Forst.) Steud. | | | a | | Andropogon murinus (G. Forst.) Steud. | |
| 425736 | Andropogon prionodes Steud. | Arthraxon prionodes (Steud.) Dandy | 425728 | | | Andropogon prionodes Steud. | Arthraxon prionodes (Steud.) Dandy |
| 426006 | Andropogon hackelii Hook. f. | Chrysopogon hackelii (Hook. f.) C. E. C. Fisch. | 426005 | | | Andropogon hackelii Hook. f. | Chrysopogon hackelii (Hook. f.) C. E. C. Fisch. |
| 432333 | Andropogon verticillatus Roxb. | Chrysopogon verticillatus (Roxb.) Trin. ex Steud. | 10513 | | | Andropogon verticillatus Roxb. | Chrysopogon verticillatus (Roxb.) Trin. ex Steud. |
| 432337 | Andropogon nodulibarbis Steud. | Chrysopogon nodulibarbis (Steud.) Henrard | 432335 | | | Andropogon nodulibarbis Steud. | Chrysopogon nodulibarbis (Steud.) Henrard |
| 432339 | Andropogon zeylanicus Steud. | Chrysopogon nodulibarbis (Steud.) Henrard | 432335 | | | Andropogon zeylanicus Steud. | Chrysopogon nodulibarbis (Steud.) Henrard |
| 433153 | Andropogon mohrii (Hack.) Hack. ex Vasey var. pungensis Ashe | Andropogon liebmannii Hack. var. pungensis (Ashe) C. S. Campb. | 104760 | | i | Andropogon mohrii (Hack.) Hack. ex Vasey var.pungensis Ashe | Andropogon liebmannii Hack. var.pungensis (Ashe) C. S. Campb. |
| 433170 | Andropogon acicularis Retz. ex Roem. & Schult., orth. var. | Chrysopogon aciculatus (Retz.) Trin. | 10501 | | | Andropogon acicularis Retz. ex Roem. & Schult., orth. var. | Chrysopogon aciculatus (Retz.) Trin. |
| 443911 | Andropogon plumosus Humb. & Bonpl. ex Willd. | Trachypogon spicatus (L. f.) Kuntze | 36820 | | | Andropogon plumosus Humb. & Bonpl. ex Willd. | Trachypogon spicatus (L. f.) Kuntze |
| 444039 | Andropogon liebmannii Hack. | | | a | | Andropogon liebmannii Hack. | |
| 444040 | Andropogon liebmannii Hack. var. liebmannii | | | a | i | Andropogon liebmannii Hack. var.liebmannii | |
| 444041 | Andropogon elliottii auct. | Andropogon gyrans Ashe | 104759 | | | Andropogon elliottii auct. | Andropogon gyrans Ashe |
| 448486 | Andropogon chloridiformis Gaudich. | Dimeria chloridiformis (Gaudich.) K. Schum. & Lauterb. | 448485 | | | Andropogon chloridiformis Gaudich. | Dimeria chloridiformis (Gaudich.) K. Schum. & Lauterb. |
| 448487 | Andropogon rottboellioides (R. Br.) Steud. | Mnesithea rottboellioides (R. Br.) de Koning & Sosef | 447358 | | | Andropogon rottboellioides (R. Br.) Steud. | Mnesithea rottboellioides (R. Br.) de Koning & Sosef |
| 449443 | Andropogon sorghum (L.) Brot. var. lasiorhachis Hack. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.lasiorhachis Hack. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 449444 | Andropogon sorghum (L.) Brot. var. aethiopicus Hack. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. | 454737 | | i | Andropogon sorghum (L.) Brot. var.aethiopicus Hack. | Sorghum bicolor (L.) Moench subsp. verticilliflorum (Steud.) de Wet ex Wiersema & J. Dahlb. |
| 449445 | Andropogon sorghum (L.) Brot. subvar. japonicus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. subvar. japonicus Hack. | Sorghum bicolor (L.) Moench subsp. bicolor |
| 449480 | Andropogon distans Nees | Cymbopogon distans (Nees) Will. Watson | 12801 | | | Andropogon distans Nees | Cymbopogon distans (Nees) Will. Watson |
| 449484 | Andropogon nardus L. var. validus Stapf | Cymbopogon nardus (L.) Rendle | 12810 | | i | Andropogon nardus L. var.validus Stapf | Cymbopogon nardus (L.) Rendle |
| 449486 | Andropogon commutatus Steud. | Cymbopogon commutatus (Steud.) Stapf | 449485 | | | Andropogon commutatus Steud. | Cymbopogon commutatus (Steud.) Stapf |
| 449489 | Andropogon proximus Hochst. ex A. Rich. | Cymbopogon schoenanthus (L.) Spreng. subsp. proximus (Hochst. ex A. Rich.) Maire & Weiller | 449488 | | | Andropogon proximus Hochst. ex A. Rich. | Cymbopogon schoenanthus (L.) Spreng. subsp. proximus (Hochst. ex A. Rich.) Maire & Weiller |
| 449499 | Andropogon sorghum (L.) Brot. var. drummondii (Steud.) Hack. | Sorghum bicolor (L.) Moench nothosubsp. drummondii (Steud.) de Wet ex Davidse | 410498 | | i | Andropogon sorghum (L.) Brot. var.drummondii (Steud.) Hack. | Sorghum bicolor (L.) Moench nothosubsp.drummondii (Steud.) de Wet ex Davidse |
| 453528 | Andropogon ascinodis C. B. Clarke | Andropogon chinensis (Nees) Merr. | 104778 | | | Andropogon ascinodis C. B. Clarke | Andropogon chinensis (Nees) Merr. |
| 453529 | Andropogon munroi C. B. Clarke | | | a | | Andropogon munroi C. B. Clarke | |
| 453530 | Andropogon yunnanensis Hack. | Andropogon munroi C. B. Clarke | 453529 | | | Andropogon yunnanensis Hack. | Andropogon munroi C. B. Clarke |
| 454373 | Andropogon elliottii Chapm. | Andropogon ternarius Michx. | 3343 | | | Andropogon elliottii Chapm. | Andropogon ternarius Michx. |
| 454662 | Andropogon brevifolius Sw. | Schizachyrium brevifolium (Sw.) Nees ex Büse | 104770 | | | Andropogon brevifolius Sw. | Schizachyrium brevifolium (Sw.) Nees ex Büse |
| 454902 | Andropogon sericeus R. Br. var. polystachyus Benth. | Dichanthium sericeum (R. Br.) A. Camus subsp. polystachyum (Benth.) B. K. Simon | 454901 | | i | Andropogon sericeus R. Br. var.polystachyus Benth. | Dichanthium sericeum (R. Br.) A. Camus subsp. polystachyum (Benth.) B. K. Simon |
| 454903 | Andropogon superciliatus Hack. | Dichanthium sericeum (R. Br.) A. Camus subsp. polystachyum (Benth.) B. K. Simon | 454901 | | | Andropogon superciliatus Hack. | Dichanthium sericeum (R. Br.) A. Camus subsp. polystachyum (Benth.) B. K. Simon |
| 454904 | Andropogon tenuiculus Steud. | Dichanthium sericeum (R. Br.) A. Camus subsp. polystachyum (Benth.) B. K. Simon | 454901 | | | Andropogon tenuiculus Steud. | Dichanthium sericeum (R. Br.) A. Camus subsp. polystachyum (Benth.) B. K. Simon |
| 456596 | Andropogon floridanus Scribn. | | | a | | Andropogon floridanus Scribn. | |
| 459642 | Andropogon saccharoides Sw. var. longipaniculatus Gould | Bothriochloa longipaniculata (Gould) Allred & Gould | 459641 | | i | Andropogon saccharoides Sw. var.longipaniculatus Gould | Bothriochloa longipaniculata (Gould) Allred & Gould |
| 462948 | Andropogon gerardi Vitman subsp. hallii (Hack.) Wipff | Andropogon hallii Hack. | 3225 | | i | Andropogon gerardi Vitman subsp. hallii (Hack.) Wipff | Andropogon hallii Hack. |
| 462949 | Andropogon scoparius Michx. var. littoralis (Nash) Hitchc. | Schizachyrium scoparium (Michx.) Nash subsp. littorale (Nash) Gandhi & Smeins | 416213 | | i | Andropogon scoparius Michx. var.littoralis (Nash) Hitchc. | Schizachyrium scoparium (Michx.) Nash subsp. littorale (Nash) Gandhi & Smeins |
| 476289 | Andropogon festucoides J. Presl | Chrysopogon festucoides (J. Presl) Veldkamp | 476288 | | | Andropogon festucoides J. Presl | Chrysopogon festucoides (J. Presl) Veldkamp |
| 478065 | Andropogon repens (Roxb.) Steud. | Ischaemum muticum L. | 20484 | | | Andropogon repens (Roxb.) Steud. | Ischaemum muticum L. |
| 480135 | Andropogon glaucopsis Steud. | Capillipedium assimile (Steud.) A. Camus | 8872 | | | Andropogon glaucopsis Steud. | Capillipedium assimile (Steud.) A. Camus |
| 480136 | Andropogon assimilis Steud. | Capillipedium assimile (Steud.) A. Camus | 8872 | | | Andropogon assimilis Steud. | Capillipedium assimile (Steud.) A. Camus |
| 480137 | Andropogon glaucopsis (Elliott ex Beal) Nash | Andropogon glomeratus (Walter) Britton et al. var. glaucopsis (Elliott ex Beal) C. Mohr | 416338 | | | Andropogon glaucopsis (Elliott ex Beal) Nash | Andropogon glomeratus (Walter) Britton et al. var.glaucopsis (Elliott ex Beal) C. Mohr |
| 480292 | Andropogon lateralis Nees var. lateralis | Andropogon lateralis Nees | 3242 | | i | Andropogon lateralis Nees var.lateralis | Andropogon lateralis Nees |
| 480293 | Andropogon glomeratus (Walter) Britton et al. var. glomeratus | | | a | i | Andropogon glomeratus (Walter) Britton et al. var.glomeratus | |
| 480294 | Andropogon saccharoides Sw. var. saccharoides | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides | 409442 | | i | Andropogon saccharoides Sw. var.saccharoides | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides |
| 480295 | Andropogon virginicus L. var. virginicus | | | a | i | Andropogon virginicus L. var.virginicus | |
| 480619 | Andropogon saccharoides Sw. subsp. leucopogon Hack. subvar. palmeri Hack. | Bothriochloa palmeri (Hack.) Pilg. | 7487 | | i | Andropogon saccharoides Sw. subsp. leucopogon Hack. subvar. palmeri Hack. | Bothriochloa palmeri (Hack.) Pilg. |
| 481111 | Andropogon fragilis R. Br. | Schizachyrium fragile (R. Br.) A. Camus | 104357 | | | Andropogon fragilis R. Br. | Schizachyrium fragile (R. Br.) A. Camus |
| 481328 | Andropogon appendiculatus Nees var. polycladus Hack. | Andropogon gayanus Kunth var. polycladus (Hack.) Clayton | 104774 | | i | Andropogon appendiculatus Nees var.polycladus Hack. | Andropogon gayanus Kunth var.polycladus (Hack.) Clayton |
| 481329 | Andropogon appendiculatus Nees var. appendiculatus | Andropogon appendiculatus Nees | 3152 | | i | Andropogon appendiculatus Nees var.appendiculatus | Andropogon appendiculatus Nees |
| 481330 | Andropogon leucostachyus Kunth subsp. selloanus Hack. | Andropogon selloanus (Hack.) Hack. | 3313 | | i | Andropogon leucostachyus Kunth subsp. selloanus Hack. | Andropogon selloanus (Hack.) Hack. |
| 481331 | Andropogon leucostachyus Kunth subsp. leucostachyus | Andropogon leucostachyus Kunth | 412647 | | i | Andropogon leucostachyus Kunth subsp. leucostachyus | Andropogon leucostachyus Kunth |
| 481338 | Andropogon ternarius Michx. var. cabanisii (Hack.) Fernald | | | a | i | Andropogon ternarius Michx. var.cabanisii (Hack.) Fernald | |
| 481339 | Andropogon ternarius Michx. var. ternarius | | | a | i | Andropogon ternarius Michx. var.ternarius | |
| 482122 | Andropogon intermedius R. Br. var. intermedius | Bothriochloa bladhii (Retz.) S. T. Blake | 103434 | | i | Andropogon intermedius R. Br. var.intermedius | Bothriochloa bladhii (Retz.) S. T. Blake |
| 482123 | Andropogon nutans L. var. nutans | Sorghastrum nutans (L.) Nash | 35084 | | i | Andropogon nutans L. var.nutans | Sorghastrum nutans (L.) Nash |
| 483564 | Andropogon timorensis (Kunth) Steud. | Ischaemum timorense Kunth | 20493 | | | Andropogon timorensis (Kunth) Steud. | Ischaemum timorense Kunth |
| 483885 | Andropogon australis Spreng. subsp. australis | Sorghum plumosum (R. Br.) P. Beauv. | 35141 | | i | Andropogon australis Spreng. subsp. australis | Sorghum plumosum (R. Br.) P. Beauv. |
| 483886 | Andropogon gerardi Vitman subsp. gerardi | Andropogon gerardi Vitman | 3215 | | i | Andropogon gerardi Vitman subsp. gerardi | Andropogon gerardi Vitman |
| 483887 | Andropogon gerardi Vitman var. gerardi | Andropogon gerardi Vitman | 3215 | | i | Andropogon gerardi Vitman var.gerardi | Andropogon gerardi Vitman |
| 483888 | Andropogon sorghum (L.) Brot. subsp. sorghum | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. subsp. sorghum | Sorghum bicolor (L.) Moench subsp. bicolor |
| 486089 | Andropogon scoparius Michx. var. scoparius | Schizachyrium scoparium (Michx.) Nash subsp. scoparium | 416216 | | i | Andropogon scoparius Michx. var.scoparius | Schizachyrium scoparium (Michx.) Nash subsp. scoparium |
| 486400 | Andropogon sericeus R. Br. var. sericeus | Dichanthium sericeum (R. Br.) A. Camus subsp. sericeum | 454899 | | i | Andropogon sericeus R. Br. var.sericeus | Dichanthium sericeum (R. Br.) A. Camus subsp. sericeum |
| 486694 | Andropogon concanensis Hook. f. | Dichanthium concanense (Hook. f.) S. K. Jain & Deshp. | 491817 | | | Andropogon concanensis Hook. f. | Dichanthium concanense (Hook. f.) S. K. Jain & Deshp. |
| 486695 | Andropogon foulkesii Hook. f. | Dichanthium foulkesii (Hook. f.) S. K. Jain & Deshp. | 491818 | | | Andropogon foulkesii Hook. f. | Dichanthium foulkesii (Hook. f.) S. K. Jain & Deshp. |
| 486696 | Andropogon woodrovii Hook. f. | Bothriochloa woodrovii (Hook. f.) A. Camus | 7500 | | | Andropogon woodrovii Hook. f. | Bothriochloa woodrovii (Hook. f.) A. Camus |
| 486697 | Andropogon saccharoides Sw. var. imperatoides Hack. | Bothriochloa imperatoides (Hack.) Herter | 7477 | | i | Andropogon saccharoides Sw. var.imperatoides Hack. | Bothriochloa imperatoides (Hack.) Herter |
| 486698 | Andropogon kuntzeanus Hack. | Bothriochloa kuntzeana (Hack.) Henrard | 7484 | | | Andropogon kuntzeanus Hack. | Bothriochloa kuntzeana (Hack.) Henrard |
| 486699 | Andropogon schlumbergeri E. Fourn. | Bothriochloa schlumbergeri (E. Fourn.) Henrard | 7497 | | | Andropogon schlumbergeri E. Fourn. | Bothriochloa schlumbergeri (E. Fourn.) Henrard |
| 487263 | Andropogon huegelii Hack. | Capillipedium huegelii (Hack.) A. Camus | 8874 | | | Andropogon huegelii Hack. | Capillipedium huegelii (Hack.) A. Camus |
| 487871 | Andropogon venustus Thwaites | Capillipedium venustum (Thwaites) Bor | 8877 | | | Andropogon venustus Thwaites | Capillipedium venustum (Thwaites) Bor |
| 488003 | Andropogon saccharoides Sw. subsp. brasiliensis Hack. | Bothriochloa brasiliensis (Hack.) Henrard | 103435 | | i | Andropogon saccharoides Sw. subsp. brasiliensis Hack. | Bothriochloa brasiliensis (Hack.) Henrard |
| 488004 | Andropogon saccharoides Sw. subsp. saccharoides | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides | 409442 | | i | Andropogon saccharoides Sw. subsp. saccharoides | Bothriochloa saccharoides (Sw.) Rydb. subsp. saccharoides |
| 488005 | Andropogon compressus Hook. f. | Bothriochloa compressa (Hook. f.) Henrard | 7465 | | | Andropogon compressus Hook. f. | Bothriochloa compressa (Hook. f.) Henrard |
| 488006 | Andropogon grahamii Haines | Bothriochloa grahamii (Haines) Bor | 7474 | | | Andropogon grahamii Haines | Bothriochloa grahamii (Haines) Bor |
| 488007 | Andropogon hybridum Gould | Bothriochloa hybrida (Gould) Gould | 7476 | | | Andropogon hybridum Gould | Bothriochloa hybrida (Gould) Gould |
| 488080 | Andropogon barbinodis Lag. var. barbinodis | Bothriochloa barbinodis (Lag.) Herter | 7462 | | i | Andropogon barbinodis Lag. var.barbinodis | Bothriochloa barbinodis (Lag.) Herter |
| 488081 | Andropogon halepensis (L.) Brot. var. halepensis | Sorghum halepense (L.) Pers. | 35119 | | i | Andropogon halepensis (L.) Brot. var.halepensis | Sorghum halepense (L.) Pers. |
| 488082 | Andropogon ischaemum L. var. ischaemum | Bothriochloa ischaemum (L.) Keng var. ischaemum | 300076 | | i | Andropogon ischaemum L. var.ischaemum | Bothriochloa ischaemum (L.) Keng var.ischaemum |
| 488083 | Andropogon mohrii (Hack.) Hack. ex Vasey var. mohrii | Andropogon liebmannii Hack. var. pungensis (Ashe) C. S. Campb. | 104760 | | i | Andropogon mohrii (Hack.) Hack. ex Vasey var.mohrii | Andropogon liebmannii Hack. var.pungensis (Ashe) C. S. Campb. |
| 488084 | Andropogon nardus L. var. nardus | Cymbopogon nardus (L.) Rendle | 12810 | | i | Andropogon nardus L. var.nardus | Cymbopogon nardus (L.) Rendle |
| 488085 | Andropogon pertusus (L.) Willd. var. pertusus | Bothriochloa pertusa (L.) A. Camus | 7489 | | i | Andropogon pertusus (L.) Willd. var.pertusus | Bothriochloa pertusa (L.) A. Camus |
| 488086 | Andropogon sorghum (L.) Brot. var. sorghum | Sorghum bicolor (L.) Moench subsp. bicolor | 454806 | | i | Andropogon sorghum (L.) Brot. var.sorghum | Sorghum bicolor (L.) Moench subsp. bicolor |
| 488927 | Andropogon macrourus Michx. | Andropogon glomeratus (Walter) Britton et al. var. glomeratus | 480293 | | | Andropogon macrourus Michx. | Andropogon glomeratus (Walter) Britton et al. var.glomeratus |
| 488928 | Andropogon macrourus Michx. var. macrourus | Andropogon glomeratus (Walter) Britton et al. var. glomeratus | 480293 | | i | Andropogon macrourus Michx. var.macrourus | Andropogon glomeratus (Walter) Britton et al. var.glomeratus |
| 488929 | Andropogon tropicus Spreng. | Sorghum nitidum (Vahl) Pers. | 35139 | | | Andropogon tropicus Spreng. | Sorghum nitidum (Vahl) Pers. |
| 488930 | Andropogon tropicus Spreng. var. tropicus | Sorghum nitidum (Vahl) Pers. | 35139 | | i | Andropogon tropicus Spreng. var.tropicus | Sorghum nitidum (Vahl) Pers. |
| 489173 | Andropogon trichocladus Rupr. ex Hack. | Sorghum trichocladum (Rupr. ex Hack.) Kuntze | 489172 | | | Andropogon trichocladus Rupr. ex Hack. | Sorghum trichocladum (Rupr. ex Hack.) Kuntze |
| 489216 | Andropogon greenwayi Napper | | | a | | Andropogon greenwayi Napper | |
| 489222 | Andropogon vimineus Trin. | Microstegium vimineum (Trin.) A. Camus | 316751 | | | Andropogon vimineus Trin. | Microstegium vimineum (Trin.) A. Camus |
| 490022 | Andropogon echinulatus Nees ex Steud. | Chrysopogon gryllus (L.) Trin. subsp. echinulatus (Nees ex Steud.) Cope | 314894 | | | Andropogon echinulatus Nees ex Steud. | Chrysopogon gryllus (L.) Trin. subsp. echinulatus (Nees ex Steud.) Cope |
| 490235 | Andropogon arrhenobasis Hochst. ex Steud. | Hyparrhenia arrhenobasis (Hochst. ex Steud.) Stapf | 490234 | | | Andropogon arrhenobasis Hochst. ex Steud. | Hyparrhenia arrhenobasis (Hochst. ex Steud.) Stapf |
| 490237 | Andropogon nyassae Rendle | Hyparrhenia nyassae (Rendle) Stapf | 490236 | | | Andropogon nyassae Rendle | Hyparrhenia nyassae (Rendle) Stapf |
| 490995 | Andropogon exaltatus R. Br. var. ambiguus Hack. | Cymbopogon ambiguus (Hack.) A. Camus | 477118 | | i | Andropogon exaltatus R. Br. var.ambiguus Hack. | Cymbopogon ambiguus (Hack.) A. Camus |
| 490996 | Andropogon exaltatus R. Br. var. exaltatus | Cymbopogon procerus (R. Br.) Domin | 12818 | | i | Andropogon exaltatus R. Br. var.exaltatus | Cymbopogon procerus (R. Br.) Domin |
| 492211 | Andropogon amplectens Nees | Diheteropogon amplectens (Nees) Clayton | 104765 | | | Andropogon amplectens Nees | Diheteropogon amplectens (Nees) Clayton |