Checklist » Asteraceae » Conyza sumatrensis
Last updated 7/24/2020 by David Giblin.
Conyza sumatrensis (Retz.) E. Walker[HC2]
asthmaweed
[This taxon is excluded from Washington]

Origin: Introduced

selected vouchers: WTU

Notes: This species is known in Washington from a single collection in a Suksdorf\'s garden it is not considered estaablished in the flora.

References: (none)

Infraspecies:

Synonyms & Misapplied Names:
Conyza floribunda Kunth[FNA20]