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Details for: PI 561471,
Trifolium hirtum
All., 'OVERTON R18'
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Trifolium hirtum
All.
Cultivar:
'OVERTON R18'
Origin:
Developed – Texas, United States
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
29 May 1992
Improvement Status:
Cultivar
Reproductive Uniformity:
Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
Form
Quantity
Note
Inventory
Cart
Seed
100 count
PI 561471 01 SD
There are no images for this accession.
Core Passport Data
Taxonomy:
Trifolium hirtum
All.
Cultivar:
'OVERTON R18'
Origin:
Developed – Texas, United States
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
29 May 1992
Improvement Status:
Cultivar
Reproductive Uniformity:
Population
Form Received:
Seed
Life Form:
Annual
Life Cycle:
Annual
Source History
Developed
Texas, United States
Developer(s):
Evers, Gerald W., Texas A&M University
Hussey, Mark A., Texas A&M University
Ocumpaugh, William R., Texas A&M University
Read, James C., Texas A&M University
Rouquette, F.M., Jr.
Schubert, A.M.
Smith, G. Ray, Texas A&M University
Donated
29 May 1992.
Texas, United States
Donor(s):
Soil Conservation Service -- USDA
Smith, G. Ray, Texas A&M University
Accession Names and Identifiers
'OVERTON R18'
Type: Cultivar name
Narrative
Late maturing, cold tolerant. Matures seed by mid-June at Overton, and is winter hardy as far north as central Oklahoma. Productive in March, April, and May with a 5 year average forage production of 3671kg DM/ha in Texas.
Trifolium hirtum
All.
Genus:
Trifolium
Subgenus:
Trifolium
Section:
Trifolium
Family:
Fabaceae
(alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Trifolieae
Nomen number:
40241
Place of publication:
Auct. fl. pedem. 20. 1789
Verified:
03/23/2007
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Heterotypic Synonym(s)
Trifolium hispidum
Desf.
Common names
Language
Name
Alternate name
note
seq
Citation
English
rose clover
1
Wiersema, J. H. & B. León.
1999.
World economic plants: a standard reference
CRC Press, Boca Raton, FL.
Italian
trifoglio irto
2
International Seed Testing Association.
1982. A Multilingual Glossary of Common Plant-Names 1. Field crops, grasses and vegetables, ed. 2.
Japanese Rōmaji
birōdo-aka-tsumekusa
2
Iwatsuki, K. et al.
1993-. Flora of Japan.
Spanish
trébol rosa
2
Rehm, S.
1994. Multilingual dictionary of agronomic plants
Swedish
rosenklöver
2
Aldén, B., S. Ryman, & M. Hjertson.
2012.
Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Name
References
Annotations
Other Links
Storage Information Form
Actions
Pathogens
Vouchers
Citations
Pedigree
Description:
Selection from mixed line (PI 311483) introduced from Spain
Intellectual Property Rights
Crop Science Registration
. CV-100, OTHER LEGUMES. Issued: 01 Nov 1992.
Smith, G. R., F .M. Rouquette, Jr., G. W. Evers, M. A. Hussey, W. R. Ocumpaugh, J. C. Read, & A. M. Schubert.
1992. Overton R18 rose clover. Crop Sci. (Madison) 32(6):1507.
Note:
CV-100
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
GROWTH
Crown width
Visual estimate of most common crown width. Mean value scored 1.0 (wide) to 9.0 (narrow)
5
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Growth habit
Growth habit (1 = Prostrate, 9 = Very erect)
5
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Plant height
Plant height in centimeters
28
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Plant type
Plant type
2 - Intermediate
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Plant width
Plant width in centimeters
62
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Spring plant size
Visual estimate of most common plant size in the spring. (1.0 = Large, 9.0 = Small)
9
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Summer plant size
Visual estimate of most common plant size in summer (1 = Large, 9 = Small)
9 - Small
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Uniformity
Plant uniformity for growth and development within accession taken at 50% flowering (1 = Most uniform, 9 = Least uniform)
1 - Most uniform
CLOVER.S9.97
PI 561471 01 SD
GROWTH
Vigor
Plant vigor (1 = Most vigorous, 9 = Poor)
5 - Medium
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Flower color
Flower color
2 - Pinkish-white
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Number of heads
Number of heads (1 = Many, 9 = Few)
1 - Many
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Leaf color
Color of leaves
5 - Medium green
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Leafiness
Leafiness (1 = Most, 9 = Few)
5
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Marking of leaves as defined b
Leaf marking (0 = None, 1.0 = Circular, 2.0 = V Marking)
0
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Leaf marking
Degree of leaf marking (1.0 = Strong, 9.0 = None)
9
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Leaf size
Leaf size (1 = Largest, 9 = Small)
5
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Pubescence
Pubescence
9 - Dense
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
FMC stems
FMC stems
1 - Coarse
CLOVER.S9.97
PI 561471 01 SD
MORPHOLOGY
Number of stems
Relative number of stems (1 = Many, 9 = Few)
1 - Many
CLOVER.S9.97
PI 561471 01 SD
PHENOLOGY
Maturity (time to mature)
Relative time of maturity (1 = Very late, 9 = Very early)
1 - Very late
CLOVER.S9.97
PI 561471 01 SD
PRODUCTION
Flower production
Flower production. Mean value scored 1.0 (most flowers) to 9.0 (no flowers)
4
CLOVER.S9.97
PI 561471 01 SD
PRODUCTION
Hard seed at harvest
Percent of hard seed recorded at harvest
100
CLOVER.S9.97
PI 561471 01 SD
PRODUCTION
Seed production
Seed production (1 = High, 9 = Low)
1 - High
CLOVER.S9.97
PI 561471 01 SD
PRODUCTION
Spring recovery
Spring recovery (1 = Much growth, 9 = Little0
1 - Much growth
CLOVER.S9.97
PI 561471 01 SD
PRODUCTION
Stand survival
Percent of stand survival
75
CLOVER.S9.97
PI 561471 01 SD
PRODUCTION
100 SEED WEIGHT IN GRAMS
Weight of 100 seeds in grams
0.28
CLOVER-ANNUALS.WEIGHTS
PI 561471 01 SD