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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
W6 61772
MD1-36
Oenothera californica
(S. Watson) S. Watson subsp.
eurekensis
(Munz & John C. Roos) W. M. Klein
Arizona, United States
W6
2024
Wild material
collected by clipping entire stalks once fully dry
2168220
W6 61772
1
OPGC 4824
OECAC-SOS-CA930C-190-SANDIEGO-12
Oenothera californica
(S. Watson) S. Watson subsp.
californica
California, United States
OPGC
2013
COLLECTED
2012
Wild material
1911336
OPGC 4824
2
OPGC 8377
CA180-235
Oenothera elata
Kunth subsp.
hirsutissima
(A. Gray ex S. Watson) W. Dietr.
California, United States
OPGC
2021
Wild material
Bright yellow flowers fade to peach. 4 sepals are reflexed. 8 stamens are shorter than single stigma. Stigma tip is four-lobed, about 4cm long. Four yellow petals are smooth, not crepey. Stem has hairs; red to green.
2120371
OPGC 8377
3
OPGC 8098
CA930A-868
Oenothera deltoides
Torr. & Frém. subsp.
deltoides
California, United States
OPGC
2020
Wild material
Associated species: Delete duplicated Palafoxia arida.
2109874
OPGC 8098
4
OPGC 7313
AZ930-367
Oenothera elata
Kunth
Arizona, United States
OPGC
2018
Wild material
1970383
OPGC 7313
5
W6 61440
CA067-24
Larrea tridentata
(DC.) Coville
California, United States
W6
2024
2167539
W6 61440
6
W6 61613
CA930A-1018
Malacothrix glabrata
(A. Gray ex D. C. Eaton) A. Gray
California, United States
W6
2024
Wild material
Butter yellow flower color
2168060
W6 61613
7
W6 61010
CA350-115
Eriocoma hymenoides
(Roem. & Schult.) Rydb.
Nevada, United States
W6
2023
Wild material
2142649
W6 61010
8
W6 58183
CA930A-808
Streptanthus longirostris
(S. Watson) S. Watson
California, United States
W6
2020
Wild material
2107566
W6 58183
9
Ames 34734
NV052-631
Lepidium fremontii
S. Watson
Nevada, United States
NC7
2018
Wild material
Lepidium fremontii
1965161
Ames 34734
10
W6 54451
NV052-638
Chaenactis stevioides
Hook. & Arn.
Nevada, United States
W6
2018
Wild material
Chaenactis stevioides
1965168
W6 54451
11
W6 50159
NV040-199
Baileya pleniradiata
Harv. & A. Gray
Nevada, United States
W6
2015
Wild material
1927471
W6 50159