Plant Details

Accepted name:: Onosma hookeri var. longiflora (Duthie) A.V.Duthie ex Stapf [Boraginaceae]
Source:: World Checklist ( Medium Taxonomic Confidence )
More about this plant:: Plants of the World Online
Infraspecies of:

Non-scientific name:	Class of name:	Medicinal source:
cang zi cao	Other	Herbs of Commerce (McGuffin et al., 2000)
chang hua dian zi cao	Other	Herbs of Commerce (McGuffin et al., 2000) U.S. FDA Substance Registration System (2016)
chang hua xi hua dian zi cao	Other	GRIN Report: World Economic Pl. (Wiersema & León, 1999)
tibetan onosma	Other	GRIN Report: World Economic Pl. (Wiersema & León, 1999) Herbs of Commerce (McGuffin et al., 2000) U.S. FDA Substance Registration System (2016)
zi cao	Other	Herbs of Commerce (McGuffin et al., 2000)

Part(s) of plant used:	Drug form:	Medicinal source:
root, root		Herbs of Commerce (McGuffin et al., 2000)

Kew's taxonomic resources include 2 scientific synonym(s) for this plant:

Onosma hookeri var. longiflora (Duthie) A.V.Duthie ex Stapf Bot. Mag. 155: t. 9254 (1931).
Onosma longiflora Duthie Bull. Misc. Inform. Kew 1912: 40 (1912).

This plant is cited in medicinal sources using the following names:

Name as published:	Medicinal source:
Onosma hookeri C. B. Clarke var. longiflorum (Duthie) Duthie ex Stapf	GRIN Report: World Economic Pl. (Wiersema & León, 1999)
Onosma hookeri C.B.Clarke var. longiflorum Duthie	Herbs of Commerce (McGuffin et al., 2000)
Onosma hookeri Clarke var. longiflorum Duthie ex Stapf	Zhonghua Bencao: Materia Medica of China (1998)
Onosma hookeri var. longiflorum (Duthie) A.v. Duthie Ex Stapf	U.S. FDA Substance Registration System (2016)
Onosma longiflorum Duthie	Zhonghua Bencao: Materia Medica of China (1998)

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