Skip to main content
Skip to site map
United States Department of Agriculture
Agricultural Research Service
0
Cart
Welcome!
***THIS IS A TESTING SITE ONLY.***
Please do not place germplasm orders on this site.
GRIN-Global
Menu
USDA National Plant Germplasm System
Version:
2.3.12 [npgstest -- bhunt2312-0204]
Menu
Accessions
Descriptors
Reports
GRIN Taxonomy
Search Taxonomy
Crop Wild Relative Data
Nodulation Data
Regulations
World Economic Plants
About GRIN Taxonomy
GRIN
USDA Genetic Resource Collections
About GRIN-Global
Use of Cookies
NPGS Distribution Policy
Software Disclaimer
GRIN-U
Help
Contact Us
Your Profile
Your Profile
Your Web Request History
Your Address Book
Your Wish List
Details for: PI 502420,
Medicago
hybr., AR 207
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Medicago
hybr.
Top Name:
AR 207
Origin:
Collected – Ukraine
Maintained:
Western Regional PI Station
Received by NPGS:
01 Nov 1985
PI Assigned:
1986
Improvement Status:
Wild material
Reproductive Uniformity:
Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Inventory Volume:
194
View original Plant Inventory data in pdf format
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 502420 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
hybr.
Top Name:
AR 207
Origin:
Collected – Ukraine
Maintained:
Western Regional PI Station
Received by NPGS:
01 Nov 1985
PI Assigned:
1986
Improvement Status:
Wild material
Reproductive Uniformity:
Population
Form Received:
Seed
Life Form:
Perennial
Life Cycle:
Perennial
Source History
Collected
25 August 1982.
Ukraine
Locality:
From Askania-Nova Preserve, Ukraine.
Coordinates:
46.4500, 33.8667
(Map it)
Collector(s):
Asay, Kay H., USDA, ARS
Rumbaugh, Melvin D., USDA-ARS
Donated
November 1985.
Utah, United States
Donor(s):
Rumbaugh, Melvin D., USDA-ARS
Accession Names and Identifiers
AR 207
Type: Collector identifier
MR 0882
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
One plant found, 25cm tall. Leaflets small. Variegated green flowers. Nodule sample. (Plant Inventory Vol. No. 194)
Medicago
hybr.
Genus:
Medicago
Family:
Fabaceae
(alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:
300354
Comment:
interim designation used in GRIN for
Medicago
hybrids which lack an acceptable binomial
Verified:
11/02/1990
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
References
Annotations
Other Links
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Medicago romanica/Medicago sativa
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
DISEASE
Sclerotinia resistance
Percent resistant plants to Sclerotinia.
24.6
ALFALFA.SCLEROT.94.RHODES
PI 502420 92i SD
MORPHOLOGY
Seed weight 100
Weight of 100 seeds in grams.
0.16
ALFALFA.SEEDWEIGHT.WRPIS
PI 502420 92i SD
PRODUCTION
Seed productivity
Seed productivity. coded 1-9.
9 - LOW
ALFALFA.SEEDPROD.92.PEADEN
PI 502420 92i SD