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Details for: PI 337308,
Arachis stenosperma
Krapov. & W. C. Greg., 409
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Arachis stenosperma
Krapov. & W. C. Greg.
Top Name:
409
Origin:
Collected – Paraná, Brazil
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
03 Sep 1968
PI Assigned:
1968
Form Received:
Seed
Backup Location:
National Laboratory for Genetic Resources Preservation
Inventory Volume:
176
View original Plant Inventory data in pdf format
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Seed
10 count
PI 337308 03 SD
There are no images for this accession.
Core Passport Data
Taxonomy:
Arachis stenosperma
Krapov. & W. C. Greg.
Top Name:
409
Origin:
Collected – Paraná, Brazil
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
03 Sep 1968
PI Assigned:
1968
Form Received:
Seed
Source History
Collected
Paraná, Brazil
Locality:
Antonina. At Ponta da Pita, 6 km, from center of Antonina, 1 km. southwest of Port Administrative office. Site 20 m., both sides of street.
Collector(s):
Hammons, Ray O., USDA, ARS
Krapovickas, A., Facultad de Agronomia y Veterinaria
Langford, W.R., S-9 Regional Plant Introduction Station
Accession Names and Identifiers
409
Type: Collector identifier
Perennial, taprooted, prostrate, without rhizomes; no apparent adventitious roots at nodes. Taproots 6 inches deep in wellpacked soil. Lateral roots originate 3 to 4 cm. below crown; well developed, to 38 cm. long; many nodules. Lateral roots horizontal. Main stem to 6 inches high, sparsely branched with slender laterals to 64 cm. long. Flowers yellow, fruits 1.0 to 1.5 cm. long, pericarp thin, testa tan. Plants resemble Arachis repens group but lack visble roots at nodes.
Narrative
Arachis stenosperma
Krapov. & W. C. Greg.
Genus:
Arachis
Section:
Arachis
Family:
Fabaceae
(alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Dalbergieae
Nomen number:
400491
Place of publication:
Bonplandia 8:124. 1994
Comment:
valid publication verified from original literature
Verified:
02/02/2010
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
References
Annotations
Taxonomic Re-Identification:
26 Feb 1996, from
Arachis
spp. to
Arachis paraguariensis
Chodat & Hassl. subsp.
paraguariensis
Taxonomic Re-Identification:
24 Oct 2012, from
Arachis paraguariensis
Chodat & Hassl. subsp.
paraguariensis
to
Arachis stenosperma
Krapov. & W. C. Greg.
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Phenotype Data
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MORPHOLOGY
SEED WEIGHT
Weight of 100 seeds recorded in grams
23.65
S9.PEANUT.CULTIVATED.WEIGHTS
PI 337308 02 SD
Not Available