As nouns the difference between umbel and yampah
is that umbel is a flat-topped or rounded flower-cluster (= inflorescence) in which the individual flower stalks arise from the same point, the youngest flowers being at the centre while yampah is any of the genus genus: Perideridia of plants in the parsley family, native to western North America, with umbels of white flowers, especially species: Perideridia gairdneri, which has an edible root.
umbel
English
Noun
(
en noun)
(botany) A flat-topped or rounded flower-cluster (= inflorescence) in which the individual flower stalks arise from the same point, the youngest flowers being at the centre.
Related terms
* umbellet
* umbellule
* Umbelliferae
* umbelliferous
yampah
English
Alternative forms
* yampa
Noun
(
en noun)
Any of the genus (taxlink) of plants in the parsley family, native to western North America, with umbels of white flowers, especially (taxlink), which has an edible root.