Details for: PI 559907, Eragrostis lehmanniana Nees, TEM-SD


Summary Data
Taxonomy:
Eragrostis lehmanniana Nees
Top Name:
TEM-SD
Origin:
Developed – Texas, United States
Received by NPGS:
24 Jan 1991
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Availability
FormQuantityNoteInventoryCart
Seed200 countPI 559907 2007i 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.
  
Restrictions
Interstate Shipment Prohibited by Federal Seed Act
https://www.ams.usda.gov/sites/default/files/media/StateNoxiousWeedsSeedList.pdf
  • USA – Arizona
Class C Noxious Weed
https://www.nationalplantboard.org/uploads/1/3/6/7/136771235/arizona_npb_summary_061124.pdf
  • USA – Arizona
There are no images for this accession.

Core Passport Data
Taxonomy:
Eragrostis lehmanniana Nees
Top Name:
TEM-SD
Origin:
Developed – Texas, United States
Received by NPGS:
24 Jan 1991
Improvement Status:
Breeding material
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Developed
PRE 24 January 1991.
Texas, United States

Developer(s):
Donated
24 January 1991.
Texas, United States

Donor(s):
Accession Names and Identifiers
TEM-SD
Type: Developer identifier
Voigt, Paul W. USDA, ARS

W6 10115
Type: Site identifier
Group: W6
Western Regional Plant Introduction (W6) accession numbers
USDA-ARS, WRPIS

CCYD 70
Type: Inventory

Narrative
Diploid, 20 chromosomes. The only source of this species that is known to reproduce sexually. Weakly stoloniferous. Height 30-40cm. Seed dormancy high. MUST BE INCREASED IN ISOLATION FROM OTHER CLOSELY RELATED SPECIES.
Eragrostis lehmanniana Nees
Genus:
Eragrostis
Family:
Poaceae (alt. Gramineae)
Subfamily:
Chloridoideae
Tribe:
Eragrostideae
Subtribe:
Eragrostidinae
Nomen number:

15268
Place of publication:

Fl. Afr. austral. ill. 402. 1841
Verified:
05/07/1992 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Autonym(s)
Eragrostis lehmanniana Nees var. lehmanniana

Heterotypic Synonym(s)
Eragrostis lehmanniana Nees var. ampla Stapf

Common names
LanguageNameAlternate namenoteseqCitation
EnglishLehmann's love grass  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Derived through open pollination from Vorster collections 459, 467 and 469 made in N. Cape Prov., Republic of South Africa.
Intellectual Property Rights
Crop Science Registration. GP-63, OTHER GRASSES. Issued: 01 Jan 1993.
  • Voigt, P. W. & B. L. Burson. 1993. TEM-SD Germplasm. Crop Sci. (Madison) 33(1):219. Note: GP-63

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
CYTOLOGICChromosome numberSomatic chromosome number20 GRASS.CHROMNUM.2007.VOIGTPI 559907 94i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.159 GRASS.SEEDWEIGHT.WRPISPI 559907 2007i SD
PRODUCTIONReproductive modeReproductive mode1 - SEXUAL GRASS.CHROMNUM.2007.VOIGTPI 559907 94i SDNot Available