Details for: PI 173814, Trifolium dubium Sibth., No. 7146

Summary Data

Taxonomy:

Trifolium dubium Sibth.

Top Name:

No. 7146

Origin:

Collected – Turkey

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

07 Feb 1949

PI Assigned:

1949

Improvement Status:

Uncertain improvement status

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Backup Location:

National Laboratory for Genetic Resources Preservation

Inventory Volume:

157
View original Plant Inventory data in pdf format

Availability

Form	Quantity	Note	Inventory	Cart
Seed	100 count		PI 173814 01 SD

There are no images for this accession.

Core Passport Data

Taxonomy:

Trifolium dubium Sibth.

Top Name:

No. 7146

Origin:

Collected – Turkey

Maintained:

Plant Genetic Resources Conservation Unit (S9)

Received by NPGS:

07 Feb 1949

PI Assigned:

1949

Improvement Status:

Uncertain improvement status

Reproductive Uniformity:

Population

Form Received:

Seed

Life Form:

Annual

Life Cycle:

Annual

Source History

Collected

05 August 1948.
Turkey
Locality: Varinca, near Bayburt plain, Gumusane.
Coordinates: 39.5000, 32.2500 (Map it)

Collector(s):

Harlan, Jack Rodney, USDA-ARS

Accession Names and Identifiers

No. 7146

Type: Collector identifier

S-13-15

Type: Other or unclassified name

Group: TAYLOR ANNUAL CLOVER

Norman L. Taylor Annual Clover Collection

Taylor, Norman L. University of Kentucky

Narrative

Prostrate growth from overgrazing

Trifolium dubium Sibth.

Genus:

Trifolium

Subgenus:

Chronosemium

Family:

Fabaceae (alt. Leguminosae)

Subfamily:

Faboideae

Tribe:

Trifolieae

Nomen number:

40219

Place of publication:

Fl. oxon. 231. 1794

Verified:

03/23/2007 by ARS Systematic Botanists.

Other conspecific taxa

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

Homotypic Synonym(s)
Chrysaspis dubia (Sibth.) Desv.
Trifolium filiforme L. var. dubium (Sibth.) Fiori

Heterotypic Synonym(s)
Trifolium minus Sm.
Trifolium parviflorum Bunge ex Nyman

Common names

Language	Name	note	seq	Citation
English	lesser trefoil		1	Stace, C. 1995. New flora of the British Isles.
English	low hop clover		1	Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
English	shamrock		1	Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
English	small clover		1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	small hop clover		1	Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
English	small trefoil		1	Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
English	suckling clover		1	Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
English	yellow clover		1	Huxley, A., ed. 1992. The new Royal Horticultural Society dictionary of gardening
English (Canada)	small hop clover	Agriculture & Agri-Food Canada official name	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 144.
French	trèfle douteux		2	Demilly, D. et al. 2001. Liste alphabétique des principales espèces de plantes cultivées et de mauvaises herbes. Noms latins et noms français, ed. 7 GEVES-SNES, Beaucouzé, France.
French (Canada)	petit trèfle jaune	Agriculture & Agroalimentaire Canada nom officiel	2	Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 144.
Italian	trifoglio filiforme		2	International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Swedish	trådklöver		2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinese	dun ye che zhou cao		2	Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).

Annotations

Taxonomic Re-Identification: 09 Nov 1999, from Trifolium spp. to Trifolium dubium Sibth.

Observations

Phenotype Data

Category	Descriptor	Description	Value	Study	Inventory	Availability
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 173814 02 SD	Not Available
GROWTH	Growth habit	Growth habit (1 = Prostrate, 9 = Very erect)	1	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
GROWTH	Plant height	Plant height in centimeters	8	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
GROWTH	Plant type	Plant type	2 - Intermediate	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
GROWTH	Plant width	Plant width in centimeters	63	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 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 173814 02 SD	Not Available
GROWTH	Vigor	Plant vigor (1 = Most vigorous, 9 = Poor)	1 - Most vigorous	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
MORPHOLOGY	Flower color	Flower color	9 - Yellow	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
MORPHOLOGY	Leaf color	Color of leaves	9 - Light green	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
MORPHOLOGY	Leafiness	Leafiness (1 = Most, 9 = Few)	5	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 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 173814 02 SD	Not Available
MORPHOLOGY	Leaf marking	Degree of leaf marking (1.0 = Strong, 9.0 = None)	9	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
MORPHOLOGY	Leaf size	Leaf size (1 = Largest, 9 = Small)	9	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
MORPHOLOGY	Pubescence	Pubescence	9 - Dense	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
MORPHOLOGY	FMC stems	FMC stems	9 - Fine	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 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 173814 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.2008	PI 173814 02 SD	Not Available
PRODUCTION	Flower production	Flower production. Mean value scored 1.0 (most flowers) to 9.0 (no flowers)	1	CLOVER.S9.BYRON.FALL.SELF.2008	PI 173814 02 SD	Not Available
PRODUCTION	100 SEED WEIGHT IN GRAMS	Weight of 100 seeds in grams	0.05	CLOVER-ANNUALS.WEIGHTS	PI 173814 01 SD