Details for: 12D1000401, Dahlia pinnata Cav., 'Opal'


Summary Data
Taxonomy:
Dahlia pinnata Cav.
Cultivar:
'Opal'
Origin:
Origin – Czechoslovakia
Received by CRI:
1979
Improvement Status:
Advanced/improved cultivar
Life form:
Perennial
Growth class:
flowers: tubers/bulbs
Is Core:
N
Form Received:
tubers, bulbs
Availability
The item(s) is/are currently not available; request when available, as shown:
Tuber: January 01 - March 31
curator must confirm the availability
  
There are no images for this accession.

Core Passport Data
Taxonomy:
Dahlia pinnata Cav.
Cultivar:
'Opal'
Origin:
Origin – Czechoslovakia
Received by CRI:
1979
Improvement Status:
Advanced/improved cultivar
Life form:
Perennial
Growth class:
flowers: tubers/bulbs
Is Core:
N
Form Received:
tubers, bulbs
Source History
Developed
 

Developer(s):
Donated
  Czech Republic

Accession Group(s)
Group name: Květiny
Note: Flowers
To search for accessions in this group, click the following link. Květiny

Accession Names and Identifiers
'Opal'
Type: Cultivar name

Opál
Type: National name

99/86
Type: Donor identifier

Dahlia pinnata
Type: Full taxon

Narrative
Curator: Petr NOVÁK The Silva Tarouca Research Institute for Landscape and Ornamental Gardening (CZE079) Petr.Novak@vukoz.cz
Dahlia pinnata Cav.
Genus:
Dahlia
Family:
Asteraceae (alt. Compositae)
Subfamily:
Asteroideae
Tribe:
Coreopsideae
Nomen number:

13149
Place of publication:

Icon. 1:57, t. 80. 1791
Comment:
non Dahlia pinnata auct. nonn. (= D. sorensenii H. V. Hansen & Hjert.)
Verified:
April 27, 1995 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Dahlia ×hortensis Guillaumin
Dahlia ×hybrida hort., nom. inval.
Dahlia rosea Cav.
Dahlia variabilis (Willd.) Desf.
Georgina variabilis Willd.

Common names
LANGUAGENAMEALTERNATE NAMENOTESEQCITATION
English dahlia 1 Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
English garden dahlia 1 Sell, P. & G. Murrell. 1996-. Flora of Great Britain and Ireland.
French dahlia under genus 2 Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1350. Note: lists as Dahlia pinnata Cav.
German Dahlie under genus 2 Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1350. Note: lists as Dahlia pinnata Cav.
German Georgine under genus 2 Erhardt, W. et al. 2008. Der große Zander: Enzyklopädie der Pflanzennamen 1350. Note: lists as Dahlia pinnata Cav.
Italian dalia 2 Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
Italian georgina 2 Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource).
Transcribed Korean dalria 2 Lee, Y. N. 1997. Flora of Korea.
Annotations
Other Links
Actions
  • Enter ECN Into System: . 06 Sep 1988.
Pathogens
Vouchers
Citations
Pedigree
Pollination type:
(3) Individ. Selection
Description:
+-Promise
Intellectual Property Rights
Czech registration. Issued: 01 Jan 1979.
MLS. (Multi-Lateral System FAO item.)
MLS.
FAO Standard Material Transfer Agreement.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueStudyInventoryAvailability
BIOLOGY017 Susceptibility to fungal diseases 7 - high2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY001 Plant - height 5 - intermediate 81 -115 cm2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY002 Plant - width 5 - intermediate 50 - 80 cm2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY009 Head - basic colour 0 - white2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY005 Peduncle - length 5 - intermediate 16-30 cm2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY006 Head - size (diameter) 3 - small 6-10 cm2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY007 Head - number per plant 5 - intermediate2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY008 Head - position on stem 5 - horizontal to lateral2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY014 Head - receptacle brittleness ("loosed target") 3 - weak2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
MORPHOLOGY015 Head - flower type (group) 4 - decorative2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season
PHENOLOGY016 Earliness of flowering 5 - intermediate 6-20 days after cv. Klara2003 Research Institute of Ornamental Gardening Pruhonice (3) Out of Season