Details for: PI 535729, Trifolium subterraneum L., 450

Summary Data

Taxonomy:

Trifolium subterraneum L.

Top Name:

450

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 535729 03 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Trifolium subterraneum L.

Top Name:

450

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

01 June 1981.
Tunisia
Locality: Hydromorphic, heavy clay, acid soil, near bridge on GP7 between town and INRAT station, Sedjenane, Sedjenane Province
Coordinates: 37.0667, 9.2500 (Map it)
Elevation: 200m.

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

450

Type: Collector identifier

Narrative

Rainfall 800mm

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
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
GROWTH	Crown width	Visual estimate of most common crown width. Mean value scored 1.0 (wide) to 9.0 (narrow)	8	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Crown width	Visual estimate of most common crown width. Mean value scored 1.0 (wide) to 9.0 (narrow)	8	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
GROWTH	Growth habit	Growth habit (1 = Prostrate, 9 = Very erect)	1	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Growth habit	Growth habit (1 = Prostrate, 9 = Very erect)	1	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
GROWTH	Plant height	Plant height in centimeters	5	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Plant height	Plant height in centimeters	5	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
GROWTH	Plant type	Plant type	2 - Intermediate	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
GROWTH	Plant type	Plant type	3 - Large	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Plant width	Plant width in centimeters	125	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Plant width	Plant width in centimeters	99	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
GROWTH	Uniformity	Plant uniformity for growth and development within accession taken at 50% flowering (1 = Most uniform, 9 = Least uniform)	1 - Most uniform	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Uniformity	Plant uniformity for growth and development within accession taken at 50% flowering (1 = Most uniform, 9 = Least uniform)	1 - Most uniform	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
GROWTH	Vigor	Plant vigor (1 = Most vigorous, 9 = Poor)	1 - Most vigorous	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
GROWTH	Vigor	Plant vigor (1 = Most vigorous, 9 = Poor)	1 - Most vigorous	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Flower color	Flower color	1 - White	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Flower color	Flower color	1 - White	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Leaf color	Color of leaves	1 - Dark green	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Leaf color	Color of leaves	5 - Medium green	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Leafiness	Leafiness (1 = Most, 9 = Few)	1	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Leafiness	Leafiness (1 = Most, 9 = Few)	5	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Marking of leaves as defined b	Leaf marking (0 = None, 1.0 = Circular, 2.0 = V Marking)	0	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Marking of leaves as defined b	Leaf marking (0 = None, 1.0 = Circular, 2.0 = V Marking)	2	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Leaf marking	Degree of leaf marking (1.0 = Strong, 9.0 = None)	1	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Leaf marking	Degree of leaf marking (1.0 = Strong, 9.0 = None)	9	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Leaf size	Leaf size (1 = Largest, 9 = Small)	5	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Leaf size	Leaf size (1 = Largest, 9 = Small)	5	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Pubescence	Pubescence	1 - Sparse	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Pubescence	Pubescence	9 - Dense	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	FMC stems	FMC stems	1 - Coarse	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	FMC stems	FMC stems	5 - Medium	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
MORPHOLOGY	Number of stems	Relative number of stems (1 = Many, 9 = Few)	1 - Many	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
MORPHOLOGY	Number of stems	Relative number of stems (1 = Many, 9 = Few)	5 - Medium	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
PHENOLOGY	Maturity (time to mature)	Relative time of maturity (1 = Very late, 9 = Very early)	5 - Medium	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
PHENOLOGY	Maturity (time to mature)	Relative time of maturity (1 = Very late, 9 = Very early)	9 - Very early	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
PRODUCTION	Flower production	Flower production. Mean value scored 1.0 (most flowers) to 9.0 (no flowers)	1	CLOVER.S9.BYRON.FALL.SELF.2006	PI 535729 02 SD	Not Available
PRODUCTION	Flower production	Flower production. Mean value scored 1.0 (most flowers) to 9.0 (no flowers)	5	CLOVER.S9.BYRON.FALL.SELF.2008	PI 535729 03 SD
PRODUCTION	100 SEED WEIGHT IN GRAMS	Weight of 100 seeds in grams	0.66	CLOVER-ANNUALS.WEIGHTS	PI 535729 03 SD