Details for: PI 593311, Trifolium barbigerum Torr. var. andrewsii A. Gray, S-138-6


Summary Data
Taxonomy:
Trifolium barbigerum Torr. var. andrewsii A. Gray
Top Name:
S-138-6
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 593311 01 SD
 
There are no images for this accession.

Core Passport Data
Taxonomy:
Trifolium barbigerum Torr. var. andrewsii A. Gray
Top Name:
S-138-6
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
08 June 1994.
California, United States
Locality: Scotts Valley; 1/4 mile north of school, north of Vine Hill School Rd.
Coordinates: 37.0000, -122.0000 (Map it)
Elevation: 213m.
Environment description: Bare patch in midst of grassland. Growing with Lasthenia californica.
Number of plants sampled: 30
Comment: Frequent abundance. Very few sites but locally abundant.
Collector(s):
Donated
17 October 1995.


Donor(s):
Accession Names and Identifiers
S-138-6
Type: Donor identifier
Group: TAYLOR ANNUAL CLOVER
Norman L. Taylor Annual Clover Collection
Taylor, Norman L. University of Kentucky

C-47
Type: Collector identifier

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

Narrative
T. graysii (inland race according to Morgan). Decumbent. Dense monoculture. Flowers purple with white tip.
Trifolium barbigerum Torr. var. andrewsii A. Gray
Genus:
Trifolium
Subgenus:
Trifolium
Section:
Involucrarium
Family:
Fabaceae (alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:

313113
Place of publication:

Proc. Amer. Acad. Arts 7:335. 1868
Verified:
03/26/2007 by ARS Systematic Botanists.
Other conspecific taxa
Trifolium barbigerum Torr. (8 active accession[s])
Trifolium barbigerum Torr. var. barbigerum (1 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Trifolium grayi Lojac.

Common names
LanguageNameAlternate namenoteseqCitation
EnglishGray's clover  1Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Annotations
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Pedigree

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.S9.97PI 593311 02 SDNot Available
GROWTHGrowth habitGrowth habit (1 = Prostrate, 9 = Very erect)5 CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHPlant heightPlant height in centimeters10 CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHPlant typePlant type1 - Small CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHPlant widthPlant width in centimeters10 CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHSpring plant sizeVisual estimate of most common plant size in the spring. (1.0 = Large, 9.0 = Small)9 CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHSummer plant sizeVisual estimate of most common plant size in summer (1 = Large, 9 = Small)9 - Small CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHUniformityPlant uniformity for growth and development within accession taken at 50% flowering (1 = Most uniform, 9 = Least uniform)1 - Most uniform CLOVER.S9.97PI 593311 02 SDNot Available
GROWTHVigorPlant vigor (1 = Most vigorous, 9 = Poor)5 - Medium CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYFlower colorFlower color7 - Purple CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYNumber of headsNumber of heads (1 = Many, 9 = Few)5 - Medium CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYLeaf colorColor of leaves1 - Dark green CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYLeafinessLeafiness (1 = Most, 9 = Few)5 CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYMarking of leaves as defined bLeaf marking (0 = None, 1.0 = Circular, 2.0 = V Marking)0 CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYLeaf markingDegree of leaf marking (1.0 = Strong, 9.0 = None)9 CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYLeaf sizeLeaf size (1 = Largest, 9 = Small)9 CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYPubescencePubescence1 - Sparse CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYFMC stemsFMC stems5 - Medium CLOVER.S9.97PI 593311 02 SDNot Available
MORPHOLOGYNumber of stemsRelative number of stems (1 = Many, 9 = Few)9 - Few CLOVER.S9.97PI 593311 02 SDNot Available
PHENOLOGYMaturity (time to mature)Relative time of maturity (1 = Very late, 9 = Very early)5 - Medium CLOVER.S9.97PI 593311 02 SDNot Available
PRODUCTIONHard seed at harvestPercent of hard seed recorded at harvest75 CLOVER.S9.97PI 593311 02 SDNot Available
PRODUCTIONSeed productionSeed production (1 = High, 9 = Low)9 - Low CLOVER.S9.97PI 593311 02 SDNot Available
PRODUCTIONSpring recoverySpring recovery (1 = Much growth, 9 = Little01 - Much growth CLOVER.S9.97PI 593311 02 SDNot Available
PRODUCTIONStand survivalPercent of stand survival90 CLOVER.S9.97PI 593311 02 SDNot Available
PRODUCTION100 SEED WEIGHT IN GRAMSWeight of 100 seeds in grams0.149 CLOVER-ANNUALS.WEIGHTSPI 593311 01 SD