Details for: PI 636590, Lolium rigidum Gaudin, C161


Summary Data
Taxonomy:
Lolium rigidum Gaudin
Top Name:
C161
Origin:
Collected – California, United States
Received by NPGS:
Jan 1998
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
This accession is not available. Contact site for status.
Seed available for distribution is a limited resource. The quantity of seed distributed is hopefully sufficient to conduct the intended research. If additional seed is required, the recipient is urged to grow and reproduce the seed. Repeated requests for seed of the same accession will not be honored.
  
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SEED

Core Passport Data
Taxonomy:
Lolium rigidum Gaudin
Top Name:
C161
Origin:
Collected – California, United States
Received by NPGS:
Jan 1998
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
August 1997.
California, United States
Locality: On coast north of the town of Smith River on Highway 101.
Coordinates: 41.9686, -124.2039 (Map it)
Elevation: 20m.
Environment description: Hay field, transition from dunes to alluvial fan. Sand, 0-5% slope, open.

Collector(s):
Accession Names and Identifiers
C161
Type: Collector identifier

W6 20373
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

Narrative
Lolium rigidum Gaudin
Genus:
Lolium
Family:
Poaceae (alt. Gramineae)
Subfamily:
Pooideae
Tribe:
Poeae
Subtribe:
Loliinae
Nomen number:

22498
Place of publication:

Agrost. helv. 1:334. 1811
Verified:
05/08/1992 by ARS Systematic Botanists.
Other conspecific taxa
Lolium rigidum Gaudin subsp. lepturoides (Boiss.) Sennen & Mauricio (5 active accession[s])
Lolium rigidum Gaudin subsp. rigidum (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishannual ryegrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
EnglishMediterranean ryegrass  1Botanical Society of the British Isles. BSBI taxon database (on-line resource).
Englishrigid ryegrass  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishstiff darnel  1Rehm, S. 1994. Multilingual dictionary of agronomic plants
EnglishWimmera ryegrass  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Frenchivraie raide  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Germansteifer Lolch  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanishraygrás rígido  2Rehm, S. 1994. Multilingual dictionary of agronomic plants
Transcribed Chineseying zhi hei mai cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
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