Vascular Plants of North Carolina

Section	Family	Scientific Name	(Most Prevalent) Common Name	RAB Flora Synonym	NatureServe Synonym	Author	State Rank	Global Rank	State Status
6	Asteraceae	Ambrosia artemisiifolia BONAP Images	Common Ragweed			L.	S5	G5
6	Asteraceae	Ambrosia bidentata BONAP Images	Lanceleaf Ragweed			Michaux	SE [S2?]	G5	[W7]
6	Asteraceae	Ambrosia psilostachya BONAP Images	Perennial Ragweed	Ambrosia psilostachya and Ambrosia rugelii		de Candolle	[S2S3]	G5
6	Asteraceae	Ambrosia trifida BONAP Images	Giant Ragweed			L.	S5	G5
6	Asteraceae	Ambrosia trifida var. trifida BONAP Images	Giant Ragweed	not in RAB	not in NatureServe	L.	S5	G5TNR
6	Asteraceae	Ambrosia x intergradiens BONAP Images	a hybrid ragweed		Ambrosia x intergradiens		SYN	GNA

		All	Species	Infraspecific Taxa
All	Native	Exotic	Uncertain	Hybrid	Not in NC	Not Valid