Details for: PI 197366, Medicago polymorpha L. var. brevispina (Benth.) Heyn, M. Trb-358


Summary Data
Taxonomy:
Medicago polymorpha L. var. brevispina (Benth.) Heyn
Top Name:
M. Trb-358
Origin:
Donated – Australia
Received by NPGS:
13 Jul 1951
PI Assigned:
1951
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 197366 90i 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.
  
There are no images for this accession.

Core Passport Data
Taxonomy:
Medicago polymorpha L. var. brevispina (Benth.) Heyn
Top Name:
M. Trb-358
Origin:
Donated – Australia
Received by NPGS:
13 Jul 1951
PI Assigned:
1951
Improvement Status:
Uncertain improvement status
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Donated
13 July 1951.
Australia
Comment: Original date and location of collection unknown.
Donor(s):
Accession Names and Identifiers
M. Trb-358
Type: Other or unclassified name
Based on available information, can not determine source of alternate name.

Narrative
Mid-season maturity group (Original acquisition correspondance).
Medicago polymorpha L. var. brevispina (Benth.) Heyn
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Leptospireae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

23647
Place of publication:

Scripta Hierosolymitana 12:77. 1963
Verified:
05/22/1987 by ARS Systematic Botanists.
Other conspecific taxa
Medicago polymorpha L. (565 active accession[s])
Medicago polymorpha L. var. denticulata (Willd.) Kerguélen (33 active accession[s])
Medicago polymorpha L. var. polymorpha (113 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Medicago denticulata Willd. var. brevispina Benth.

Heterotypic Synonym(s)
Common names
Annotations
  • Taxonomic Re-Identification: 17 Sep 1986, from Medicago tribuloides Desr. to Medicago polymorpha L. var. brevispina (Benth.) Heyn
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor7 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.90.GRAVESPI 197366 90i SD
GROWTHGrowth habitPlant growth habit7 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.90.GRAVESPI 197366 90i SD
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.28 MEDIC.SEEDWEIGHT.WRPISPI 197366 90i SD
PHENOLOGYDays to flowerDays from seeding to first open flower133 MEDIC.DAYSFLOWER.90.GRAVESPI 197366 90i SD
PRODUCTIONBiomass Among SpeciesPlant biomass among species7 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.90.GRAVESPI 197366 90i SD
PRODUCTIONVisual pod productionVisual pod production8 - (1 = HIGHEST, 9 = POOREST) MEDIC.PODPRODUCT.90.GRAVESPI 197366 90i SD
PRODUCTIONGrams of seed producedGrams of seed produced43 MEDIC.GRAMSPROD.90.GRAVESPI 197366 90i SD