Details for: PI 495492, Medicago rigiduloides E. Small, 921


Summary Data
Taxonomy:
Medicago rigiduloides E. Small
Top Name:
921
Origin:
Collected – Turkey
Received by NPGS:
01 Jan 1985
PI Assigned:
1985
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 495492 92i 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 rigiduloides E. Small
Top Name:
921
Origin:
Collected – Turkey
Received by NPGS:
01 Jan 1985
PI Assigned:
1985
Improvement Status:
Wild material
Reproductive Uniformity:

Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
01 August 1962.
Turkey
Comment: Collected from both the state of Adana and the state of Gaziantep, Turkey.
Collector(s):
Donated
01 January 1985.
Alberta, Canada
Comment: Received from G.R. Bauchan, Field Crops Laboratory, USDA-ARS, Beltsville, MD, USA.
Donor(s):
Accession Names and Identifiers
921
Type: Collector identifier
Identifier assigned by K.A. Lesins and I. Lesins

Narrative
Medicago rigiduloides E. Small
Genus:
Medicago
Section:
Spirocarpos
Subsection:
Pachyspireae
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

413160
Place of publication:

Canad. J. Bot. 68:2614. 1990
Verified:
04/06/1999 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Invalid Designation(s)
Medicago rigidula auct. Asian
Common names
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
  • Small, E., B. Brooke, & E. J. Crawford. 1990. Intercontinental differentiation in Medicago rigidula. Canad. J. Bot. 68:2607-2613. Note: Shows a drawing of the 1-5 codes used for spine curvature. Number of accessions cited: 311
  • Small, E., B. Brooke, & E. J. Crawford. 1990. Intercontinental differentiation in Medicago rigidula. Canad. J. Bot. 68:2607-2613. Note: Shows a picture of pollen shapes. Number of accessions cited: 311
  • Small, E. 1990. Medicago rigiduloides, a new species segregated from M. rigidula. Canad. J. Bot. 68:2614-2617. Note: Shows a good drawing of a Medicago rigiduloides pod. Number of accessions cited: 305
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHWinter vigorWinter vigor7 - (1 = HIGHEST, 9 = LOWEST) MEDIC.WINTVIGOR.90.GRAVESPI 495492 88i SDNot Available
GROWTHGrowth habitPlant growth habit8 - (1 = ERECT, 9 = PROSTRATE) MEDIC.GROWTHHAB.90.GRAVESPI 495492 88i SDNot Available
MORPHOLOGYSeed weight 100Weight of 100 seeds in grams.0.34 MEDIC.SEEDWEIGHT.WRPISPI 495492 92i SD
MORPHOLOGYPollen ShapeTaxonomy based on pollen shapeTRI - Triangular-pyramidal shaped pollen - Medicago rigiduloides type MEDIC.TAXONOMY.98.GROOSEPI 495492 92i SD
MORPHOLOGYSpine CurvatureSpine curvature according to Small et al., 19902 - Slightly curved3MEDIC.SPINECURVE.98.GROOSEPI 495492 92i SD
MORPHOLOGYNodulation percentageNodulation percentage0 MEDIC.NODULATION.00.GRAVESPI 495492 92i SD
MORPHOLOGYPod TightnessPod TightnessMX - Both loose and tight pods MEDIC.PODTIGHT.00.GRAVESPI 495492 92i SD
MORPHOLOGYFruit coil numberNumber of fruit coils per plant6.305MEDIC.COILS.98.GROOSEPI 495492 92i SD
PHENOLOGYDays to flowerDays from seeding to first open flower158 MEDIC.DAYSFLOWER.90.GRAVESPI 495492 88i SDNot Available
PRODUCTIONBiomass Among SpeciesPlant biomass among species8 - (1 = HIGHEST, 9 = POOR) MEDIC.BIOMASS.90.GRAVESPI 495492 88i SDNot Available
PRODUCTIONVisual pod productionVisual pod production9 - POOREST MEDIC.PODPRODUCT.90.GRAVESPI 495492 88i SDNot Available