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United States Department of Agriculture
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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:
BASAL PETIOLE LENGTH (BASPETLGT)
Download list of accessions evaluated for this trait
Definition:
Basal petiole length measured in centimeters
Crop:
ECHINACEA
Category:
Morphological descriptors
Status:
Crop Germplasm Committee approved
Data Type:
Numeric descriptor
Maximum Length:
5
Responsible Site:
North Central Regional Plant Introduction Station (
NC7
)
Studies or environments
ECHINACEA.INC.AMES.2000
93 Accessions
ECHINACEA.INC.AMES.2002
27 Accessions
ECHINACEA.INC.AMES.2004
19 Accessions
Distribution of Values for
BASAL PETIOLE LENGTH (BASPETLGT)
Range
Number of Accessions
1.5 - 5.6
22
5.6 - 9.6
28
9.6 - 13.7
38
13.7 - 17.7
20
17.7 - 21.8
16
21.8 - 25.8
6
25.8 - 29.9
5
29.9 - 33.9
1
33.9 - 38
0
38 - 42
1