Ambrosia trifida
Ragweed Rag"weed` (r[a^]g"w[=e]d`), n. (Bot.) A common American composite weed ({Ambrosia artemisi[ae]folia}) with finely divided leaves; hogweed. [1913 Webster]

{Great ragweed}, a coarse American herb ({Ambrosia trifida}), with rough three-lobed opposite leaves. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • Ambrosia trifida — Grande herbe à poux Grande herbe à poux …   Wikipédia en Français

  • 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

  • Ambrosia trifida — noun a coarse annual with some leaves deeply and palmately three cleft or five cleft • Syn: ↑great ragweed • Hypernyms: ↑ragweed, ↑ambrosia, ↑bitterweed …   Useful english dictionary

  • Ambrosia trifida var. trifida — ID 3230 Symbol Key AMTRT2 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,… …   USDA Plant Characteristics

  • Ambrosia trifida var. texana — ID 3227 Symbol Key AMTRT Common Name Texan great ragweed Family Asteraceae Category Dicot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AZ, IL, KS, LA, MA, MO, MS, NM, OK, TX Growth Habit Subshrub, Forb/herb …   USDA Plant Characteristics

  • Ambrosia trifida L. var. trifida — Symbol AMTRT2 Common Name great ragweed Botanical Family Asteraceae …   Scientific plant list

  • Ambrosia trifida L. — Symbol AMTR Common Name great ragweed Botanical Family Asteraceae …   Scientific plant list

  • Ambrosia trifida L. var. aptera (DC.) Kuntze — Symbol AMTRT Synonym Symbol AMTRA Botanical Family Asteraceae …   Scientific plant list

  • Ambrosia trifida L. var. aptera (DC.) Kuntze — Symbol AMTRT Synonym Symbol AMTRA Botanical Family Asteraceae …   Scientific plant list

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