Details for: PI 422588, Lolium rigidum Gaudin, 036

Summary Data

Taxonomy:

Lolium rigidum Gaudin

Top Name:

036

Origin:

Collected – Morocco

Maintained:

Western Regional PI Station

Received by NPGS:

22 Feb 1978

PI Assigned:

1978

Improvement Status:

Wild material

Form Received:

Seed

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

186
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 422588 81i SD

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.

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

Core Passport Data

Taxonomy:

Lolium rigidum Gaudin

Top Name:

036

Origin:

Collected – Morocco

Maintained:

Western Regional PI Station

Received by NPGS:

22 Feb 1978

PI Assigned:

1978

Improvement Status:

Wild material

Form Received:

Seed

Source History

Collected

1975.
Morocco
Locality: 5km east of Khemisset, roadside
Elevation: 122m.

Donated

22 February 1978.
Maryland, United States
Comment: Collected in 1975.
Donor(s):

Powell, J.B., USDA-ARS

Accession Names and Identifiers

036

Type: Collector identifier

JBP 0675

Type: Exploration identifier

Group: PEO-EXPLORATIONS

Exploration ID links

Narrative

Wild. Seed 10

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

Language	Name	seq	Citation
English	annual ryegrass	1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	Mediterranean ryegrass	1	Botanical Society of the British Isles. BSBI taxon database (on-line resource).
English	rigid ryegrass	1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	stiff darnel	1	Rehm, S. 1994. Multilingual dictionary of agronomic plants
English	Wimmera ryegrass	1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
French	ivraie raide	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
German	steifer Lolch	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Spanish	raygrás rígido	2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Transcribed Chinese	ying zhi hei mai cao	2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory
MORPHOLOGY	Seed weight 100	Weight of 100 seeds in grams.	0.209	GRASS.SEEDWEIGHT.WRPIS	PI 422588 81i SD
MORPHOLOGY	Leaf number	Relative number of leaves	3 - FEW	GRASS.W6	PI 422588 81i SD
MORPHOLOGY	Leaf Position	Leaf position (coded)	2 - CAULINE	GRASS.W6	PI 422588 81i SD
MORPHOLOGY	Root Type	Root type (coded)	2 - BUNCH	GRASS.W6	PI 422588 81i SD
MORPHOLOGY	Stem Number	Stem number (coded)	3 - FEW	GRASS.W6	PI 422588 81i SD
MORPHOLOGY	Stem Strength	Stem strength (coded)	2 - AVERAGE	GRASS.W6	PI 422588 81i SD
MORPHOLOGY	Stem Texture	Stem texture (coded)	2 - MEDIUM	GRASS.W6	PI 422588 81i SD