Descriptor: Petiole color gradient (PETCOLGRAD)



 
Definition:
Presence or absence of color gradient from the base to the apex of the petiole
Crop:
RHUBARB
Category:
Morphological descriptors
Status:
Data Type:
Alpha/numeric descriptor
Maximum Length:
2
Responsible Site:
Western Regional PI Station (W6)


Studies or environments

Distribution of Values for Petiole color gradient (PETCOLGRAD)

CodeDefinitionNumber of Accessions
1Single dominant color1
3Single color gradient8
5Multiple color gradient38