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Details for: PI 654505,
Arachis pflugeae
C. E. Simpson et al., SWmCbRb 3944
Summary
Passport
Taxonomy
Other
Pedigree
IPR
Observation
Summary Data
Taxonomy:
Arachis pflugeae
C. E. Simpson et al.
Top Name:
SWmCbRb 3944
Origin:
Collected – Concepción, Paraguay
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
10 May 2007
Improvement Status:
Wild material
Form Received:
Seed
Backup Location:
National Laboratory for Genetic Resources Preservation
Availability
This accession is not available. Contact site for status.
Plant Genetic Resources Conservation Unit (S9)
Images
(3
total. Click on image for more.)
Core Passport Data
Taxonomy:
Arachis pflugeae
C. E. Simpson et al.
Top Name:
SWmCbRb 3944
Origin:
Collected – Concepción, Paraguay
Maintained:
Plant Genetic Resources Conservation Unit (S9)
Received by NPGS:
10 May 2007
Improvement Status:
Wild material
Form Received:
Seed
Source History
Collected
27 April 2007.
Concepción, Paraguay
Locality:
54 km SW from bridge at Bela Vista on road to San Carlos.
Coordinates:
-22.4233, -56.7494
(Map it)
Elevation:
178m.
Georeference protocol:
Lat/lon determined by GPS
Environment description:
Improved pasture. Plants growing among thick grass. Originally forest.
Number of plants sampled:
10
Comment:
More than 100 plants found. Population probably extends farther than observed. Plants range from young to very old. Seed collected from 10 plants. Whole plants also collected.
Collector(s):
Caballero, Pedro Juan, Ministry of Agriculture and Livestock
Robledo, Luis Enrique, Direccion de Investigacion Agricola
Simpson, Charles E., Texas A&M University
Williams, Karen A., USDA, ARS
Accession Names and Identifiers
SWmCbRb 3944
Type: Collector identifier
Group: KAREN WILLIAMS 2007
Peanuts from Paraguay
NGRL 869
Type: Site identifier
CS 0407
Type: Exploration identifier
Group: PEO-EXPLORATIONS
Exploration ID links
Narrative
Moderate size plants, mainstem not observed, lateral branches up to 45 cm, profuse branching at crown of plant. Leaflets 4, dark green, up to 4 cm long, up to 5 mm wide. Leaflets only present at terminals of lateral branches, other leaflets fallen. Tap root strong. Flowers orange. Fruits to 9 mm, no reticulation, but outer pericarp mostly missing.
Arachis pflugeae
C. E. Simpson et al.
Genus:
Arachis
Section:
Procumbentes
Family:
Fabaceae
(alt. Leguminosae)
Subfamily:
Faboideae
Tribe:
Dalbergieae
Nomen number:
449925
Place of publication:
J. F. M. Valls & C. E. Simpson, Bonplandia 14:41. 2005
Comment:
named for Dr. Margaret Pfluge Gregory
Verified:
01/27/2010
by ARS Systematic Botanists.
Other conspecific taxa
Autonyms (not in current use), synonyms and invalid designations
Common names
Name
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Pathogens
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Herbarium specimen
Simpson, Charles E., Texas A&M University
. 27 Apr 2007. Located at PY. Identifier: 3944. Inventory sample: PI 654505.
Citations
Pedigree
Material Transfer Agreement
Observations
Phenotype Data
Category
Descriptor
Description
Value
Sample Size
Study
Inventory
Availability
SUBSET
Image
Image present in GRIN database
Pod - Image of pod
PEANUT.IMAGE.WILDS.GREENHOUSE.2012
Not Available
SUBSET
Image
Image present in GRIN database
Pod-Seed - Image of pod and seed
PEANUT.IMAGE.POD-SEED.2011
Not Available
SUBSET
Image
Image present in GRIN database
Pod-Seed - Image of pod and seed
PEANUT.IMAGE.WILDS.POD-SEED.2025
Not Available