Details for: PI 593276, Trifolium microcephalum Pursh, C-9


Summary Data
Taxonomy:
Trifolium microcephalum Pursh
Top Name:
C-9
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 593276 01 SD
 
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Core Passport Data
Taxonomy:
Trifolium microcephalum Pursh
Top Name:
C-9
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 25-30 degrees, southern aspect. Scrub oak, grasslands with wild oat, pine, bromus, introduced Trifolium hirtum.
Number of plants sampled: 100

Collector(s):
Accession Names and Identifiers
C-9
Type: Collector identifier

S-54-10
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
Trifolium microcephalum Pursh
Genus:
Trifolium
Subgenus:
Trifolium
Section:
Involucrarium
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

40294
Place of publication:

Fl. Amer. sept. 2:478. 1813
Comment:
for date of this publication see Taxon 57:305. 2008
Verified:
03/26/2007 by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
LanguageNameAlternate namenoteseqCitation
Englishmaiden clover  1Cronquist, A. et al. 1972-. Intermountain flora.
Englishmarden clover  1Gillett, J. M. & N. L. Taylor (M. Collins ed.). 2001. The world of clovers 240.
Englishsmall-head clover  1Taylor, N. P. 1997. pers. comm. Note: re. common names
Annotations
Other Links
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Pathogens
Vouchers
Citations
Pedigree

Observations

Phenotype Data

CategoryDescriptorDescriptionValueSample SizeStudyInventoryAvailability
PRODUCTION100 SEED WEIGHT IN GRAMSWeight of 100 seeds in grams0.076 CLOVER-ANNUALS.WEIGHTSPI 593276 01 SD