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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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USDA National Plant Germplasm System
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Descriptor:
PETAL LENGTH PERIPHERAL (PETLENPER)
Download list of accessions evaluated for this trait
Definition:
Petal length, in millimeters, of peripheral florets of primary umbel (average of measurements from 10 plants).
Crop:
DAUCUS
Category:
Morphological descriptors
Status:
Data Type:
Numeric descriptor
Maximum Length:
6
Responsible Site:
North Central Regional Plant Introduction Station (
NC7
)
Studies or environments
DAUCUS.AMES.OBS.2010
83 Accessions
DAUCUS.AMES.OBS.2011
94 Accessions
DAUCUS.AMES.OBS.2013
89 Accessions
Distribution of Values for
PETAL LENGTH PERIPHERAL (PETLENPER)
Range
Number of Accessions
0.4 - 1.4
52
1.4 - 2.4
120
2.4 - 3.4
65
3.4 - 4.4
8
4.4 - 5.4
3
5.4 - 6.4
0
6.4 - 7.4
0
7.4 - 8.4
0
8.4 - 9.4
0
9.4 - 10.4
1