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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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ACCESSION
PLANT NAME
TAXONOMY
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AVAILABILITY
RECEIVED
SOURCE TYPE
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NARRATIVE
0
PI 665771
Xinjiang Fragrant Pear
Pyrus
×
sinkiangensis
T. T. Yu
Xinjiang Uygur Zizhiqu, China
COR
2012
COLLECTED
02/2011
Clone
Seedling population grown from seed from 5 fruit of Chinese origin purchased at Asian Market in Portland, Oregon. Seedlings very uniform. Same source as CPYR 2934 received in 2008.
1901303
PI 665771
1
PI 665745
Xinjiang Fragrant Pear
Pyrus
×
sinkiangensis
T. T. Yu
Xinjiang Uygur Zizhiqu, China
COR
2008
COLLECTED
04/2008
Cultivar
Several Chinese Fragrant Pears (possibly the same as the cultivar Korlu Fragrant) were purchased from an Asian market in Portland, Oregon in October, 2007. The fruit was imported from China. Seeds were saved and germinated following standard cold stratification for about 60 days. The Chinese Fragrant Pear presumably belongs to the species P. sinkiangensis which is from Xinjiang Province in western China and is taxonomically intermediate between the European pear (P. communis) and the Asian pear (P. pyrifolia). At 4 months of age, a population of 7 seedlings was very uniform in vegetative characteristics, having large leaves with serrations not unlike P. pyrifolia. - J. Postman 04/03/2008
1753276
PI 665745
2
PI 688091
'Ho Mon'
Pyrus
×
sinkiangensis
T. T. Yu
Xinjiang Uygur Zizhiqu, China
COR
1990
DONATED
02/05/1990
Landrace
Fragrant type.
1095784
PI 688091
3
PI 654926
'Joghoso I'
Pyrus
×
sinkiangensis
T. T. Yu
Gilgit-Baltistan, Pakistan
COR
1988
COLLECTED
11/05/1988
On the farm of Ghulam Abbas, village of Murtazabad (Hunza), in the Gilgit district.
36.28333000, 74.58333000
2092
aspect. River valley in mountains. Apples, apricots, grapes aspect. River valley in mountains. Apples, apricots, grapes and wheat.
Cultivar
Pyrus sp. 'Joghoso I'. Scions collected from cultivated tree by M. Thompson and D. Brenner on 5 November, 1988 in Pakistan (Northern Areas, Gilgit District) on the farm of Ghulam Abbas near the town of Murtazabad (Hunza). Farm is in a river valley at 2092 m elevation; Latitude 36 17' N, Longitude 74 35' E. Collectors note 'Fruit pyriform, yellow, medium size. Said to keep very long. May be same as Joghoso II.' - Collection notebook, 1988.
1094819
PI 654926