Conyza canadensis

(redirected from Marestail)
Also found in: Thesaurus, Medical, Wikipedia.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Conyza canadensis - common North American weed with linear leaves and small discoid heads of yellowish flowersConyza canadensis - common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron
Conyza, genus Conyza - common American weed or wildflower
weed - any plant that crowds out cultivated plants
References in periodicals archive ?
The pre-emergent residual component of Zidua PRO herbicide provides an effective starting point for season-long control of weeds like Palmer amaranth, waterhemp and marestail, said Waldstein.
Acuron offers broad-spectrum control of more than 70 weeds in corn, including giant ragweed, common ragweed, Palmer amaranth, waterhemp, marestail, kochia, cocklebur, morningglory and Russian thistle.
Control of glyphosate-resistant marestail and hairy fleabane in orchards and vineyards.
Conservation practices were colonized at differing levels with local, nonplanted vegetation that mostly included marestail (Conyza canadensis), redvine (Brunnichia cirrhosa), vetch (Vida sp.