Critoniopsis;
Colombia;
new species;
trichomes;
GENUS CRITONIOPSIS;
VERNONIEAE;
ASTERACEAE;
D O I:
10.3897/phytokeys.48.8810
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
Critoniopsis bogotana is more precisely delimited, and two related Colombian species are described as new. The form of trichomes on the abaxial surfaces of the leaves is found to be of major importance. A short key to the Critoniopsis bogotana group is provided.
机构:
South African Natl Biodivers Inst, Natl Herbarium, Private Bag X101, ZA-0001 Pretoria, South AfricaSouth African Natl Biodivers Inst, Natl Herbarium, Private Bag X101, ZA-0001 Pretoria, South Africa