Details for: 10F0700062, Pyrus communis L., 'Kieffer'

Summary Data

Taxonomy:

Pyrus communis L.

Cultivar:

'Kieffer'

Origin:

Origin – United States

Maintained:

Research Institute for Pomology, Ltd.

Received by CRI:

1961

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Is Core:

Form Received:

Field collection

Availability

Form	Quantity	Note	Inventory	Cart
Cutting	1 count		10F0700062

Note: When you select cuttings, you will receive unrooted cuttings, not rooted plants, unless specific arrangements have been made with the curator.

There are no images for this accession.

Core Passport Data

Taxonomy:

Pyrus communis L.

Cultivar:

'Kieffer'

Origin:

Origin – United States

Maintained:

Research Institute for Pomology, Ltd.

Received by CRI:

1961

Improvement Status:

Advanced/improved cultivar

Life form:

Perennial

Is Core:

Form Received:

Field collection

Source History

Donated

United States

Accession Group(s)

Group name: Ovocné dřeviny
Note: Fruit woody plants
To search for accessions in this group, click the following link. Ovocné dřeviny

Accession Names and Identifiers

'Kieffer'

Type: Cultivar name

G 28/33-34

Type: Other or unclassified name

Keiffers hybrid

Type: Duplicate accession name

Kieffer's seedling

Type: Duplicate accession name

Sejanec Kiffera

Type: Duplicate accession name

Pyrus communis

Type: Full taxon

Narrative

Curator: Boris KRŠKA, Research Institute for Pomology, Ltd. (CZE031) boris.krska@vsuo.cz

Pyrus communis L.

Genus:

Pyrus

Section:

Pyrus

Family:

Rosaceae

Subfamily:

Amygdaloideae

Tribe:

Maleae

Subtribe:

Malinae

Nomen number:

30474

Place of publication:

Sp. pl. 1:479, 2:1200. 1753

Protologue link:

https://biodiversitylibrary.org/page/358498

Comment:

probably of hybrid origin

Typification:

View in Linnean Typification Project

Verified:

July 07, 2011 by ARS Systematic Botanists.

Other conspecific taxa

Pyrus communis L. subsp. caucasica (Fed.) Browicz (1 active accession[s])
Pyrus communis L. subsp. communis (0 active accession[s])
Pyrus communis L. subsp. pyraster (L.) Ehrh. (0 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Heterotypic Synonym(s)
Pyrus asiae-mediae (Popov) Maleev
Pyrus balansae Decne.
Pyrus bourgaeana Decne.
Pyrus communis L. subsp. bourgaeana (Decne.) Nyman
Pyrus communis L. var. mariana Willk.
Pyrus domestica Medik.
Pyrus elata Rubtzov
Pyrus medvedevii Rubtzov

Common names

LANGUAGE	NAME	NOTE	SEQ	CITATION
English	pear		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	poirier		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Birnbaum		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	Birne		2	Reichel, S. 1998. pers. comm. Note: re. German common names
German	Birnenbaum		2	Reichel, S. 1998. pers. comm. Note: re. German common names
Italian	pera		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Italian	pero		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Japanese Rōmaji	seiyō-nashi		2	Ohwi, J. 1965. Flora of Japan (Engl. ed.).
Portuguese	pereira		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	pera		2	Hanelt, P., ed. 2001. Mansfeld's encyclopedia of agricultural and horticultural crops. Volumes 1-6
Spanish	peral		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	päron		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	xi yang li	as P. communis var. sativa	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition). Note: = Pyrus communis var. sativa
Transcribed Korean	byeongbaenamu		2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:122.

Annotations

Observations

Phenotype Data

Category	Descriptor	Value	Study
BIOLOGY	028 Fruit - russet amount	5 - to 25 %	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	018 Fruit - shape	3 - ovate	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	020 Fruit - symmetry	7 - ideal symmetry	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	021 Fruit - thickness of skin	7 - thick	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	022 Fruit - ground colour of skin	7 - dark yellow	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	023 Fruit - over colour	3 - orange	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	030 Fruit - lenght of peduncle	5 - medium 10 - 20 mm	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	031 Fruit - flesh colour	6 - creamy	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	050 Fruit - eating quality	3 - badly sour or badly bitter	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	051 Fruit - sourness of flesh	4 - acidulated to sweet/subacidulated	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	052 Fruit - flavour	2 - very hardly perceptible	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	054 Fruit - internal breakdown of flesh	9 - none	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	024 Fruit - amount of over solour	3 - < 25 %	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	026 Fruit - strips	1 - none	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	027 Fruit - mottling	1 - none	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	044 Flower - amount of flowers	6 - medium to high	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	045 Fruit - setting	5 - medium	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	047 Fruit - flesh flavour	7 - strong	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	048 Fruit - firmness of flesh	4 - firm to medium	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	049 Fruit - juiciness	6 - medium to juicy	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	001 Tree - vigour	4 - weak to intermediate	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	016 Fruit - weight	6 - larger 151 - 200 g	2011 Research Institute for Pomology Ltd. (7)
MORPHOLOGY	017 Fruit - appearance	5 - intermediate	2011 Research Institute for Pomology Ltd. (7)
PHENOLOGY	032 Flower - beginning of flowering time	3 - medium early	2011 Research Institute for Pomology Ltd. (7)
PHENOLOGY	033 Fruit - harvest maturity	7 - late	2011 Research Institute for Pomology Ltd. (7)
PRODUCTION	053 Fruit - tolerance to bruising	8 - resistant	2011 Research Institute for Pomology Ltd. (7)
PRODUCTION	056 Fruit - maximum storage time (days)	8 - > 210	2011 Research Institute for Pomology Ltd. (7)