Ambrosia johnstoniorum

Ambrosia johnstoniorum is a species in the genus Ambrosia, belonging to the family Asteraceae. It was published by Henrickson in 1980.

Related species

Ambrosia microcephala

Ambrosia porcheri

Ambrosia × platyspina

Ambrosia nivea

Ambrosia flexuosa

Ambrosia tacorensis

Fleischmannia soratae

Lygodesmia grandiflora

Tragopogon trachycarpus

Saussurea compta

Tragopogon coloratus

Tragopogon olympicus