Details for: PI 535706, Trifolium subterraneum L. subsp. brachycalycinum Katzn. & Morley, 43F

Summary Data

Taxonomy:

Trifolium subterraneum L. subsp. brachycalycinum Katzn. & Morley

Top Name:

43F

Origin:

Collected – Tunisia

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

23 May 1988

Improvement Status:

Wild material

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 535706 01 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Trifolium subterraneum L. subsp. brachycalycinum Katzn. & Morley

Top Name:

43F

Origin:

Collected – Tunisia

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

23 May 1988

Improvement Status:

Wild material

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Collected

15 June 1981.
Tunisia
Locality: Loamy clay soil, Ghardimaou, Jendouba Province
Coordinates: 36.4500, 8.4500 (Map it)

Collector(s):

Graves, Walter, University of California Cooperative Ext. Service (retired)

Donated

23 May 1988.
California, United States

Donor(s):

Graves, Walter, University of California Cooperative Ext. Service (retired)

Accession Names and Identifiers

43F

Type: Collector identifier

Narrative

Rainfall 600mm, Soil pH 8.2

Trifolium subterraneum L. subspp. brachycalycinum Katzn. & Morley

Genus:

Trifolium

Subgenus:

Trifolium

Section:

Trichocephalum

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Trifolieae

Nomen number:

40384

Place of publication:

Israel J. Bot. 14:127. 1965

Verified:

03/23/2007 by ARS Systematic Botanists.

Other conspecific taxa

Trifolium subterraneum L. (299 active accession[s])
Trifolium subterraneum L. subsp. subterraneum (1 active accession[s])
Trifolium subterraneum L. subsp. yanninicum Katzn. & Morley (0 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

Homotypic Synonym(s)
Trifolium brachycalycinum (Katzn. & Morley) Katzn.

Common names

Annotations

Taxonomic Re-Identification: 01 Feb 1993, from Trifolium subterraneum L. to Trifolium subterraneum L. subsp. brachycalycinum Katzn. & Morley

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
DISEASE	Clover yellow vein virus	Resistance to clover yellow vein virus (1 = Resistant, 5 = Susceptible)	5	CLOVER.CCYVV.93		Not Available
DISEASE	Powdery mildew	A ratio of the number of plants showing symptoms to the total number of plants in the sample. Format: nn/TT	5 - Susceptible	Acrobat file (pdf) or as an HTML webpage.">CLOVER.S9.POWDERY.MILDEW.2006		Not Available
PRODUCTION	100 SEED WEIGHT IN GRAMS	Weight of 100 seeds in grams	0.75	CLOVER-ANNUALS.WEIGHTS	PI 535706 01 SD
SUBSET	Core subset	A flag to indicate the accession is part of the core subset	Y - Yes, accession is part of core subset	CLOVER.CORE.SUBTERRANEAN	PI 535706 01 SD