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	Silphium asteriscus BONAP Images	Starry Rosinweed			L.	S4? [S5]	G5
6	Asteraceae	Silphium asteriscus var. asteriscus BONAP Images	Starry Rosinweed	not in RAB		L.	S3? [S4]	G5TNR
6	Asteraceae	Silphium asteriscus var. latifolium BONAP Images	Starry Rosinweed	not in RAB		(A. Gray) J.A. Clevinger	SNR	G5TNR
6	Asteraceae	Silphium asteriscus var. trifoliatum BONAP Images	Starry Rosinweed	Silphium trifoliatum		(L.) J.A. Clevinger	S3	G5T4
6	Asteraceae	Silphium compositum BONAP Images	Kidneyleaf Rosinweed			Michaux	S5	G5
6	Asteraceae	Silphium compositum var. compositum BONAP Images	Carolina Rosinweed			Michaux	S5	G5T5
6	Asteraceae	Silphium compositum var. venosum BONAP Images	Kidneyleaf Rosinweed	not in RAB		(Small) Kartesz & Gandhi	SH	G5T3T4	SR-P
6	Asteraceae	Silphium connatum BONAP Images	Virginia Cup-plant		Silphium perfoliatum var. connatum	L.	S2	G5T3T4 [G3G4]	SC-V
6	Asteraceae	Silphium dentatum BONAP Images	Toothed Rosinweed		Silphium asteriscus var. laevicaule	Elliott	S3	GNR
6	Asteraceae	Silphium perfoliatum BONAP Images	Common Cup-plant			L.	S1 [S2]	G5	SC-V
6	Asteraceae	Silphium radula BONAP Images	Roughstem Rosinweed	not in RAB		Nuttall	SRF	G4
6	Asteraceae	Silphium reniforme BONAP Images	Kidneyleaf Rosinweed	Silphium compositum var. reniforme	Silphium compositum var. reniforme	Rafinesque ex Nuttall	S3	G5T3T5 [G3G5]
6	Asteraceae	Silphium terebinthinaceum BONAP Images	Prairie Dock			Jacquin	S2	G4G5	SR-P

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