Veratrum grandiflorum Loes.

Veratrum album Linnaeus var. grandiflorum Maximowicz ex Baker, J. Linn. Soc., Bot. 17: 471. 1879; V. bracteatum Batalin var. tibeticum Loesener; V. puberulum Loesener.
Plants stout, to 1.5 m tall, basally with non-reticulate fibers formed from disintegrated sheaths. Leaves cauline, sessile, basally clasping; leaf blade broadly elliptic to oblong-lanceolate, 10--15(--26) × 6--9(--16) cm, abaxially densely brown or gray pubescent, apex obtuse-rounded or acuminate. Panicle 20--50 cm; lateral branches suberect or spreading at an acute angle, 5--10(--14) cm; terminal raceme ca. 2 × as long as lateral ones. Pedicel 2--3(--5) mm, shorter than bracts, sometimes densely pubescent. Tepals greenish white, broadly oblong or elliptic, 1.1--1.7 cm × ca. 6 mm, base slightly clawed, margin erose-denticulate, apex obtuse; outer tepals densely pubescent abaxially, particularly in proximal part. Stamens 6--10 mm. Ovary subconical, densely pubescent. Capsule 1.5--2.5 × 1--1.5 cm. Fl. and fr. Jul--Aug. 2 n = 32*.

Research products of this plants
Apigenin

Catalog No: CFN98843
CAS No: 520-36-5
Price: $40/20mg
Cyclopamine

Catalog No: CFN90928
CAS No: 4449-51-8
Price: $100/20mg
Jervine

Catalog No: CFN90955
CAS No: 469-59-0
Price: $40/20mg
Veratramine

Catalog No: CFN90929
CAS No: 60-70-8
Price: $40/20mg
Protoveratrine A

Catalog No: CFN98521
CAS No: 143-57-7
Price: Inquiry(manager@chemfaces.com)
Beta-Sitosterol

Catalog No: CFN99916
CAS No: 83-46-5
Price: $40/20mg
Luteolin

Catalog No: CFN98784
CAS No: 491-70-3
Price: $40/20mg
Quercetin

Catalog No: CFN99272
CAS No: 117-39-5
Price: $40/20mg
Isorhamnetin

Catalog No: CFN98735
CAS No: 480-19-3
Price: $60/20mg
Polydatin

Catalog No: CFN99159
CAS No: 27208-80-6
Price: $30/20mg
Isorhamnetin-3-O-beta-D-Glucoside

Catalog No: CFN99757
CAS No: 5041-82-7
Price: $218/10mg
Stigmasterol

Catalog No: CFN97326
CAS No: 83-48-7
Price: $30/20mg