Matricaria discoidea DC.
Family: Asteraceae
disc mayweed,  more...
[Artemisia matricarioides auct. non Less.,  more]
Matricaria discoidea image
Stephen L. Solheim  
Etymology: Matricaria: from the Latin matrix, "the womb," the plant once having been used as a cure for female disorders
Plants: low, erect, annual, 1"-18" tall, branched forb with a pineapple odor; stems leafy and smooth
Leaves: alternate, 1 to 3 times pinnately-divided into very narrow segments
Flowers: head 3/8" wide, egg-shaped with yellow disk flower; inflorescence of several to many heads in a branched cluster; blooms May-Sept.
Fruits: dry seed with no fluffy pappus
Habitat: disturbed sites
Conservation Status: Introduced - naturalized
Matricaria discoidea image
Merel R. Black  
Matricaria discoidea image
Paul Drobot  
Matricaria discoidea image
Paul Drobot  
Matricaria discoidea image
Matthew L. Wagner  
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Aaron_Carlson  
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
Matricaria discoidea image
   View Genus       View Specimen Records