Details for: PI 565085, Secale cereale L. subsp. cereale, 'Oklon'

Summary Data

Taxonomy:

Secale cereale L. subsp. cereale

Cultivar:

'Oklon'

Origin:

Developed – Oklahoma, United States

Maintained:

National Small Grains Collection

Received by NPGS:

17 Feb 1993

Improvement Status:

Cultivar

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	5 gram		PI 565085 SE18ID SD

Images (1 total. Click on image for more.)

Core Passport Data

Taxonomy:

Secale cereale L. subsp. cereale

Cultivar:

'Oklon'

Origin:

Developed – Oklahoma, United States

Maintained:

National Small Grains Collection

Received by NPGS:

17 Feb 1993

Improvement Status:

Cultivar

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Developed

1993.
Oklahoma, United States
Comment: Released jointly by the Noble Foundation and the Oklahoma Agric. Exp. Station.
Developer(s):

Accession Names and Identifiers

'Oklon'

Type: Cultivar name

NF125

Type: Developer identifier

Narrative

Vegetative and seed characteristics very similar to Maton rye. No consistant differences noted in plant height, lodging, seed size, test weight, maturity, heading date or disease and insect resistance. Such traits vary with conditions. Main advantage is its greater fall and winter (earlier) forage production with increased total forage production under some conditions.

Secale cereale L. subspp. cereale

Genus:

Secale

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Triticeae

Nomen number:

33443

Verified:

09/11/1992 by ARS Systematic Botanists.

Other conspecific taxa

Secale cereale L. (22 active accession[s])
Secale cereale L. subsp. afghanicum (Vavilov) K. Hammer (1 active accession[s])
Secale cereale L. subsp. ancestrale Zhuk. (9 active accession[s])
Secale cereale L. subsp. dighoricum Vavilov (2 active accession[s])
Secale cereale L. subsp. segetale Zhuk. (12 active accession[s])
Secale cereale L. subsp. tetraploidum Kobyl. (1 active accession[s])
Secale cereale L. subsp. tsitsinii Kobyl. (0 active accession[s])
Secale cereale L. unranked rigidum Antropov & Antropova (1 active accession[s])

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

Autonym(s)
Secale cereale L. var. cereale

Heterotypic Synonym(s)
Secale cereale L. var. multicaule Metzg. ex Alef.
Secale cereale L. var. viride Vavilov
Secale cereale L. var. vulgare Körn.

Common names

Language	Name	seq	Citation
English	cereal rye	1	University of California Sustainable Agriculture Research and Education Program. UC SAREP on-line cover crop database (on-line resource).
English	rye	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	seigle	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French	seigle cultivé	2	FNA Editorial Committee. 1993-. Flora of North America.
German	Roggen	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	segale	2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	rai-mugi	2	Batra, L. R. 1995. Names of Japanese plants sorted by their Japanese names in Romanized Katakana and scientific nomenclature
Portuguese	centeio	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	centeno	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	råg	2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	hei mai	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Transcribed Korean	homil	2	Mun-Chan, B. et al. 1986. A checklist of the Korean cultivated plants. Kulturpflanze 34:129.

Annotations

Taxonomic Re-Identification: 09 Nov 1995, from Secale cereale L. to Secale cereale L. subsp. cereale

Observations

Phenotype Data

Category	Descriptor	Description	Value	Sample Size	Study	Inventory	Availability
MORPHOLOGY	Growth Habit	Growth habit, based on a spring planting.	S - SPRING		RYE.HABIT.ABERDEEN.20		Not Available