giant ragweed.
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giant ragweed — noun : great ragweed * * * giant ragweed, a kind of ragweed that sometimes grows 12 feet high; kinghead. Its pollen causes hay fever … Useful english dictionary
giant ragweed. — See under ragweed … Useful english dictionary
Ragweed — Taxobox name = Ragweeds image width = 200px image caption = A ragweed, Ambrosia sp. regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida subclassis = Asteridae unranked ordo = Euasterids II ordo = Asterales familia = Asteraceae… … Wikipedia
ragweed — /rag weed /, n. any of the composite plants of the genus Ambrosia, the airborne pollen of which is the most prevalent cause of autumnal hay fever, as the common North American species, A. trifida (great ragweed or giant ragweed) and A.… … Universalium
great ragweed — noun a coarse annual with some leaves deeply and palmately three cleft or five cleft • Syn: ↑Ambrosia trifida • Hypernyms: ↑ragweed, ↑ambrosia, ↑bitterweed * * * noun : a coarse annual (Ambrosia trifida) with some or all o … Useful english dictionary
GRW — giant ragweed [test] … Medical dictionary
GRW — • giant ragweed [test] … Dictionary of medical acronyms & abbreviations
List of Canadian plants by genus — Below is a list of Canadian plants by genus. Due to the vastness of Canada s biodiversity, this page is divided.Many of the plants seen in Canada are introduced, either intentionally or accidentally. N indicated native and X indicated exotic.… … Wikipedia
Ambrosia trifida — Taxobox image caption= Giant Ragweed blooming flowers image width = 260px regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Asterales familia = Asteraceae subfamilia = Asteroideae tribus = Heliantheae subtribus = Ambrosiinae … Wikipedia
Ambrosia trifida — ID 3226 Symbol Key AMTR Common Name great ragweed Family Asteraceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME … USDA Plant Characteristics
