Tabernaemontana siphilitica

Alstonia Constricta.—Alstonia Bark.

Botanical name:

Alstonia constricta

Alstonia scholaris

Alstonia spectabilis

Echites longiflorus:

Holarrhena pubescens

Picrorhiza kurrooa

Tabernaemontana siphilitica

Holarrhena floribunda

Aganosma wallichii

Odontadenia macrantha

Odontadenia puncticulosa

Classic texts: King's 1898.

Read more about Alstonia Constricta.—Alstonia Bark.

Tabernaemontana siphilitica (L. f.) Leeuwenb.
Bot. syn.: Echites siphiliticus L. f.

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