Details for: PI 493236, Trifolium subterraneum L., L.O.-1006A

Summary Data

Taxonomy:

Trifolium subterraneum L.

Top Name:

L.O.-1006A

Origin:

Collected – Portugal

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

01 Oct 1984

PI Assigned:

1984

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

192
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 493236 01 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Trifolium subterraneum L.

Top Name:

L.O.-1006A

Origin:

Collected – Portugal

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

01 Oct 1984

PI Assigned:

1984

Improvement Status:

Uncertain improvement status

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Collected

Portugal

Donated

October 1984.
Spain
Comment: Badajoz designations with evaluation data from Mississippi W.E. Knight, USDA-ARS, Mississippi State, MS
Donor(s):

Accession Names and Identifiers

L.O.-1006A

Type: Institute identifier

Gomez Pitera et al. C.

Narrative

Plants with lush growth. First bloom 155 days with good vigor, full bloom 169 days with very good vigor. Spread at maturity 55cm. Number of stems at maturity 17. Dry weight per plant in July 27.5g.

Trifolium subterraneum L.

Genus:

Trifolium

Subgenus:

Trifolium

Section:

Trichocephalum

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Trifolieae

Nomen number:

300628

Place of publication:

Sp. pl. 2:767. 1753

Typification:

View in Linnean Typification Project

Verified:

03/23/2007 by ARS Systematic Botanists.

Other conspecific taxa

Trifolium subterraneum L. subsp. brachycalycinum Katzn. & Morley (17 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

Common names

Language	Name	note	seq	Citation
English	sub clover		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	subterranean clover		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English (Canada)	subterranean clover	Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 144-145.
French	trèfle souterrain		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
French (Canada)	trèfle souterrain	Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 144-145.
German	Erdklee		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Italian	trifoglio sotteraneo		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji	jimoguri-tsumekusa		2	Iwatsuki, K. et al. 1993-. Flora of Japan.
Portuguese	trevo-subterrâneo		2	Rehm, S. 1994. Multilingual dictionary of agronomic plants
Swedish	grävklöver		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Annotations

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
CHEMICAL	Biochanin A	Isoflavone content of biochanin A (5-7-Dihydroxy-4'-Methoxyisoflavone) Measured in grams/kg of dry matter	0	CLOVER.ISOFLAVONE.88	PI 493236 01 SD
CHEMICAL	Formononetin	Isoflavone content of formononetin (7-Hydroxy-4'Methoxyisoflavone) measured in grams/kg of dry matter	0	CLOVER.ISOFLAVONE.88	PI 493236 01 SD
CHEMICAL	Genistein	Isoflavone content of genistein (5,7,4'-Trihydroxyisoflavone) measured in grams/kg of dry matter	2.78	CLOVER.ISOFLAVONE.88	PI 493236 01 SD
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	1 - (0 = Resistant, 5 = Susceptible)	Acrobat file (pdf) or as an HTML webpage.">CLOVER.S9.POWDERY.MILDEW.2006		Not Available
PHENOLOGY	Dormancy	Dormancy	36	CLOVER.HARD.SEED.90	PI 493236 01 SD
PRODUCTION	Hard seed at harvest	Percent of hard seed recorded at harvest	49	CLOVER.HARD.SEED.90	PI 493236 01 SD
PRODUCTION	Percent hard seed after 90 day	Percent hard seed after 90 days of heat treatment	37	CLOVER.HARD.SEED.90	PI 493236 01 SD
PRODUCTION	Seed yield	Seed yield measured in kg/ha	24	CLOVER.HARD.SEED.90	PI 493236 01 SD
PRODUCTION	100 SEED WEIGHT IN GRAMS	Weight of 100 seeds in grams	0.52	CLOVER-ANNUALS.WEIGHTS	PI 493236 01 SD
STRESS	Iron deficiency	Resistance to high pH induced iron deficiency chlorosis (1.0 = No Chlorosis, 5.O = Severe Chlorosis)	3	CLOVER.S9.IRON.DEFICIENCY.89	PI 493236 01 SD