Gomphostemma niveum Hook.f., Fl. Brit. India 4: 697 1885.;
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Assam to Bangladesh as per POWO;
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MS,Oct,2021/03 Undershrub for id: 3 images.
Location: Hmunpui
Date : 23-07-2015
Habit : Undershrub
Habitat : Wild
Please check Acanthaceae !
May I request you to post high res. images to check the details as per the following:
Two species found in India are very close as per keys in Flora of China:
8 (7) | Bracts 1- or 3-veined; calyx teeth linear to triangular-lanceolate | 3 Gomphostemma parviflorum | |
+ | Bracts inconspicuously 1- or 3-veined; calyx teeth linear | 5 Gomphostemma crinitum |
I think it should be Gomphostemma niveum as per GBIF specimens- one and two.
Looks different from images at Gomphostemma parviflorum
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References: POWO Catalogue of Life The Plant List Ver.1.1 WCSP IPNI GBIF specimens- one and two (High resolution specimens) India Biodiversity Portal