Jasminum attenuatum

Jasminum attenuatum Roxb. ex G.Don, Prodr. 8: 309 1844. (syn: Jasminum banlanense P.Y.Pai; Jasminum robustifolium Kobuski);
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Andaman Is., Assam, Bangladesh, China South-Central, Myanmar, Thailand, Vietnam as per POWO;
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MS Jan.2017/07 Climber for ID : 6 posts by 3 authors. Attachments (3)

Location : Sairep, Mizoram
Date : 25-01-2017
Habit : Climber
Habitat : Wild

Jasminum?

Jasminum polyanthum ?

I think it does not match with images at Jasminum polyanthum

I think it is Jasminum attenuatum as per GBIF, POWO, Semantic Scholar 1, Semantic Scholar 2

Looks different from other species I checked in GBIF as below as per keys and species available in Mizoram in MS Nov, 2020/05 Jaminum sp. for Id:

Plant for ID-Kapati 12/December/16 : 4 posts by 1 author. Attachments (5)

Looking for Botanical Name of this plant
Location: Kaptai Reserve forest, Kaptai Rangamati, Bangladesh
Date: 12.12.2016

It appears to be some Jasmine species

Jasminum species so far in India.

Jasminum sp.

Does not match with any Jasminum species avaible so far in efi site.

Neither have distribution nor matches with images at Jasminum malabaricum

I think may be Jasminum attenuatum as per GBIF, POWO, Semantic Scholar 1, Semantic Scholar 2

MS,Oct,2021/21 Jasminum sp. for id:
Place : Ailawng
Date : 05-07-2018
Habit : Slender climber
Habitat : Wild

Pl. post the keys.
Looks somewhat close to Jasminum attenuatum Roxb. ex G.Don but I think different, as per comparative images at Jasminum.

Pl. post high res. images to verify the details.
Likely to be Jasminum attenuatum Roxb. ex G.Don only.