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Effective Jan. 1, 2025, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm.
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Pre-Paid Shipping Labels
Effective
June 1, 2026
, all U.S. National Plant Germplasm System (NPGS) recipients are required to pay the shipping charges of their germplasm requests by providing a prepaid label or waybill.
[Read More]
SMTA Acceptance Policy
Effective
Jan. 1, 2025
, the U.S. National Plant Germplasm System will modify its SMTA acceptance policy to distinguish between propagative and non-propagative germplasm.
[Read More]
USDA Introduces a Multi-Year Plan to Strengthen U.S. Genebank Management of Plant Germplasm International Distributions
The U.S. Department of Agriculture (USDA) released today the National Strategic Germplasm and Cultivar Collection Assessment and Utilization Plan in support of the Agricultural Research Service (ARS) U.S. National Plant Germplasm System’s (NPGS) mission
[Read More]
International Distributions
International distributions are covered by the
International Treaty on Plant Genetic Resources for Food and Agriculture
and could be covered by the
Standard Material Transfer Agreement
(SMTA).
[Read More]
International distributions are covered by the
International Treaty on Plant Genetic Resources for Food and Agriculture
and could be covered by the
Standard Material Transfer Agreement
(SMTA).
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View Observation Data
Selected item(s) below:
ACCESSION
PLANT NAME
TAXONOMY
ORIGIN
GENEBANK
IMAGE
AVAILABILITY
RECEIVED
SOURCE TYPE
SOURCE DATE
COLLECTION SITE
COORDINATES
ELEVATION
HABITAT
IMPROVEMENT LEVEL
NARRATIVE
0
PI 148861
Guazuma ulmifolia
Lam.
Caldas, Colombia
MIA
1944
DONATED
05/26/1944
1136034
PI 148861
1
DLEG 900002
DLEG 900002
Canavalia villosa
Benth.
Sonora, Mexico
Historic
1990
COLLECTED
12/23/1989
First crossing of the Arroyo de Cuchujaqui, near Sabinito Sur, E of Alamos. Elevation 900 ft.
Tropical riparian forest of Guazuma ulmifolia, Pisonia capitata, Karwinskia humboltiana, Ficus spp.
Wild material
Large vine to 10 m long, growing in canopy of Karwinskia humboltiana. Trifoliate leaves, showy purple flowers in spikes. Additional seeds received 1994 from John Weins from cultivated plants at Arizona Sonora Desert Museum Nursery.
1528678
DLEG 900002
2
DLEG 890064
DLEG 890064
Chloroleucon mangense
(Jacq.) Britton & Rose var.
leucospermum
(Brandegee) Barneby ex J. W. Grimes
Sonora, Mexico
Historic
1989
COLLECTED
03/15/1989
North-facing canyon in the Sierra de Alamos, a short distance above Alamos. Elevation 1600 ft.
Sinaloan Deciduous Forest with Montanoa rosei, Jatropha cordata, Guazuma ulmifolia, Lysiloma microphylla, Haematoxylum brasiletto.
Wild material
Irregular, spreading tree with distinctive bark. Pods littering the ground beneath the tree. Freeze damage likely below 26 F. M. Johnson 89-035. Synonym: Pithecellobium leucospermum.
1528698
DLEG 890064