Details for: PI 636416, Trifolium campestre Schreb., T002


Summary Data
Taxonomy:
Trifolium campestre Schreb.
Top Name:
T002
Origin:
Collected – Georgia
Received by NPGS:
08 Dec 2004
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 636416 01 SD
 
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Core Passport Data
Taxonomy:
Trifolium campestre Schreb.
Top Name:
T002
Origin:
Collected – Georgia
Received by NPGS:
08 Dec 2004
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
10 July 2004.
Georgia
Locality: Kartli, Bakuriani. Borjomi Bakuriani road 8th km.
Coordinates: 41.8056, 43.4333 (Map it)
Elevation: 1027m.
Georeference protocol: Lat/lon determined by GPS
Environment description: Trialeti range, middle montane belt. Slope directed to the river bank of R. Gujaretis Tskali. Ground material is composed by granite and andesite. Soil partly sand and clay fractions.
Number of plants sampled: 100
Comment: Vegetation is represented by oak-hornbeam forest with Carpinus betulus, C. orientalis, Quercus iberica, Cornus mass, Grataegus spp., etc. T. campestre populations are growing in forest openings and among shrubs.
Collector(s):
Accession Names and Identifiers
T002
Type: Collector identifier

AM 0604
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Annual, 10-20 cm tall herb. Stem branched, thin, erect or spreading. Stipules ovate or lanceolate, leaves with petioles and three obovate or rhomboid leaflets, slightly cleft at the tip. Middle leaflets always on longer petiole than others do. Head is spherical, or cylindrical, 10-15 mm in diameter, flowers on short peduncle, drooping after anthesis. Calyx tube is glabrous. Corolla yellow, two times longer that the calyx. After anthesis it becomes brownish. Fruit one seeded. Reproductive period from May to August. Grows on meadows, along road sides, forest openings and in shrublands. From lowland up to upper montane belt.
Trifolium campestre Schreb.
Genus:
Trifolium
Subgenus:
Chronosemium
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

40189
Place of publication:

J. Sturm, Deutschl. Fl. Abth. 1(4, Heft 16):13-14. 1804
Verified:
03/23/2007 by ARS Systematic Botanists.
Other conspecific taxa
Trifolium campestre Schreb. var. campestre (0 active accession[s])
Trifolium campestre Schreb. var. minus (W. D. J. Koch) Kozuharov (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Trifolium karatavicum Pavlov
Trifolium procumbens L.
Trifolium procumbens L. var. procumbens

Common names
LanguageNameAlternate namenoteseqCitation
Englishgreat hop trefoil  1Integrated Botanical Information System (IBIS). Australian plant common name database (on-line resource).
Englishhop clover  1Wiersema, J. H. & B. León. 1999. World economic plants: a standard reference CRC Press, Boca Raton, FL.
Englishhop trefoil  1Stace, C. 1995. New flora of the British Isles.
Englishlarge hop clover  1Markle, G. M. et al., eds. 1998. Food and feed crops of the United States, ed. 2
English (Canada)large hop clover Agriculture & Agri-Food Canada official name2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 144.
French (Canada)trèfle couché Agriculture & Agroalimentaire Canada nom officiel2Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 144.
Italiantrifoglio campestre  2International Seed Testing Association. 1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Swedishjordklöver  2Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Transcribed Chinesecao yuan che zhou cao  2Wu Zheng-yi & P. H. Raven et al., eds. 1994-. Flora of China (English edition).
Annotations
Other Links
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Citations
Pedigree
Intellectual Property Rights
MTA between the U.S. and Georgia.

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHCrown widthVisual estimate of most common crown width. Mean value scored 1.0 (wide) to 9.0 (narrow)9 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
GROWTHGrowth habitGrowth habit (1 = Prostrate, 9 = Very erect)5 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
GROWTHPlant heightPlant height in centimeters10 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
GROWTHPlant typePlant type2 - Intermediate CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
GROWTHPlant widthPlant width in centimeters60 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
GROWTHUniformityPlant 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.2007PI 636416 01 SD
GROWTHVigorPlant vigor (1 = Most vigorous, 9 = Poor)1 - Most vigorous CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYFlower colorFlower color9 - Yellow CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYLeaf colorColor of leaves9 - Light green CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYLeafinessLeafiness (1 = Most, 9 = Few)5 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYMarking of leaves as defined bLeaf marking (0 = None, 1.0 = Circular, 2.0 = V Marking)0 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYLeaf markingDegree of leaf marking (1.0 = Strong, 9.0 = None)9 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYLeaf sizeLeaf size (1 = Largest, 9 = Small)9 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYPubescencePubescence9 - Dense CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYFMC stemsFMC stems9 - Fine CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
MORPHOLOGYNumber of stemsRelative number of stems (1 = Many, 9 = Few)1 - Many CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
PHENOLOGYMaturity (time to mature)Relative time of maturity (1 = Very late, 9 = Very early)5 - Medium CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
PRODUCTIONFlower productionFlower production. Mean value scored 1.0 (most flowers) to 9.0 (no flowers)1 CLOVER.S9.BYRON.FALL.SELF.2007PI 636416 01 SD
PRODUCTION100 SEED WEIGHT IN GRAMSWeight of 100 seeds in grams0.028 CLOVER-ANNUALS.WEIGHTSPI 636416 01 SD