Matricaria discoidea

Google Images Wikipedia

Common Names

Pineapple-weed; Wild Marigold

Family

Asteraceae

Genus

Matricaria

Species

discoidea

Authority

(Less.) Porter

Synonyms

Matricaria matricarioides (Less.) Porter

Comments

also in common campus plants folder

Location Found

Waterloo, ON, 1970; Point Pelee National Park, 1974;