Details for: PI 593273, Trifolium willdenovii Spreng., Tomcat clover


Summary Data
Taxonomy:
Trifolium willdenovii Spreng.
Top Name:
Tomcat clover
Origin:
Collected – California, United States
Received by NPGS:
17 Oct 1995
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Availability
FormQuantityNoteInventoryCart
Seed100 countPI 593273 01 SD
 
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Core Passport Data
Taxonomy:
Trifolium willdenovii Spreng.
Top Name:
Tomcat clover
Origin:
Collected – California, United States
Received by NPGS:
17 Oct 1995
Improvement Status:
Wild material
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Collected
03 June 1994.
California, United States
Locality: About 15 miles East of Marysville, on Rte. 20, then 6 miles NE on Peoria Rd. to Sierra Foothills Experiment Station. Along Road 6.
Coordinates: 39.2875, -121.2892 (Map it)
Elevation: 500m.
Environment description: Mountain foothills along bank of creek leading to Yuba River, 47% sand, 33% sh, 20% clay, pH 6.0. Soil thin rocky. Slope 20 degrees, eastern aspect. Scrub oak, grasslands with wild oat, pine, bromus, introduced Trifolium hirtum.
Number of plants sampled: 200
Comment: Frequent abundance. Probably the most abundant native clover at this site.
Collector(s):
Accession Names and Identifiers
Tomcat clover
Type: Local name

C-6
Type: Collector identifier

S-55-10
Type: Other or unclassified name
Group: TAYLOR ANNUAL CLOVER
Norman L. Taylor Annual Clover Collection
Taylor, Norman L. University of Kentucky

TAY0594
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links

Narrative
Upright.
Trifolium willdenovii Spreng.
Genus:
Trifolium
Subgenus:
Trifolium
Section:
Involucrarium
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

40402
Place of publication:

Syst. veg. 3:208. 1826
Comment:
non Trifolium willdenovii auct. (= T. wormskioldii Lehm.)
Verified:
03/26/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Trifolium aciculare Nutt.
Trifolium tridentatum Lindl.
Trifolium tridentatum Lindl. var. aciculare (Nutt.) McDermott
Trifolium tridentatum Lindl. var. tridentatum
Trifolium watsonii Lojac.

Common names
LanguageNameAlternate namenoteseqCitation
Englishtomcat clover  1Taylor, N. P. 1997. pers. comm. Note: re. common names
Annotations
  • The Taxonomic Name Of The Accession When It Was Received: 30 Jan 1996, from Trifolium tridentatum Lindl. to Trifolium willdenovii Spreng.
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Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
GROWTHCrown widthVisual estimate of most common crown width. Mean value scored 1.0 (wide) to 9.0 (narrow)2 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
GROWTHGrowth habitGrowth habit (1 = Prostrate, 9 = Very erect)9 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
GROWTHPlant heightPlant height in centimeters27 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
GROWTHPlant typePlant type2 - Intermediate CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
GROWTHPlant widthPlant width in centimeters63 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 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.2006PI 593273 01 SD
GROWTHVigorPlant vigor (1 = Most vigorous, 9 = Poor)1 - Most vigorous CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYFlower colorFlower color7 - Purple CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYLeaf colorColor of leaves5 - Medium green CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYLeafinessLeafiness (1 = Most, 9 = Few)9 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYMarking of leaves as defined bLeaf marking (0 = None, 1.0 = Circular, 2.0 = V Marking)0 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYLeaf markingDegree of leaf marking (1.0 = Strong, 9.0 = None)9 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYLeaf sizeLeaf size (1 = Largest, 9 = Small)9 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYPubescencePubescence1 - Sparse CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYFMC stemsFMC stems5 - Medium CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
MORPHOLOGYNumber of stemsRelative number of stems (1 = Many, 9 = Few)5 - Medium CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
PHENOLOGYMaturity (time to mature)Relative time of maturity (1 = Very late, 9 = Very early)1 - Very late CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
PRODUCTIONFlower productionFlower production. Mean value scored 1.0 (most flowers) to 9.0 (no flowers)5 CLOVER.S9.BYRON.FALL.SELF.2006PI 593273 01 SD
PRODUCTION100 SEED WEIGHT IN GRAMSWeight of 100 seeds in grams0.174 CLOVER-ANNUALS.WEIGHTSPI 593273 01 SD