Knema angustifolia

Knema angustifolia (Roxb.) Warb., Nova Acta Acad. Caes. Leop.-Carol. German. Nat. Cur. 68: 561 (1897). (syn: Myristica angustifolia Roxb.; Myristica gibbosa Hook.f. & Thomson; Palala gibbosa (Hook.f. & Thomson) Kuntze);

Arunachal Pradesh to N. Myanmar: Assam, Bangladesh, East Himalaya, Myanmar as per POWO;

MS Oct, 2019/06 Knema sp. for ID : 9 posts by 2 authors. Attachments (1)
Location : Hualtu, Mizoram

Date : 23-05-2015

Habit : Small tree

Habitat : Wild

Appears close to Knema attenuata (Hook.f. & Th.) Warb., but no distribution your area.

What are the species distributed in your area ?

Three species may be recorded in your area as per Flora of China:

More species may be available in your area as per details in the following publication.

I am marking a copy to …, who has published the following in 2016, who may help you in correct identification:
A taxonomic study on the diversity of Indian Knema Lour. (Myristicaceae)

The following spp. are recorded in our state :- Knema angustifolia, K.erratica & K.linifolia

Is it Knema cinerea var. glauca ??

Catalogue of life, mentions Knema angustifolia (Roxb.) Warb. as an ambiguous synonym for Knema glauca (Bl.) Warb. (syn: Knema lenta Pierre ex Warb.) and Knema angustifolia Warb. as an ambiguous synonym for Knema erratica (Hook. fil. & Thoms.) J. Sinclair

Pl. post other and better images, if you have.

Pl. check with Knema erratica as per GBIF specimens as per the following specimen:

https://api.gbif.org/v1/image/mediaphoto.mnhn
I am not sure, in absence of detailed images.

I think it may be Knema angustifolia (Roxb.) Warb. after perusal of A taxonomic study on the diversity of Indian Knema Lour. (Myristicaceae) – Dipanwita Banik and Priyankush Protim Bora- June 2016 Taiwania 61(2):141-158, and as per GBIF specimen – one and two.

References:
POWO Catalogue of Life (Knema glauca (Bl.) Warb.) The Plant List Ver.1.1 World Flora Online GBIF (High resolution specimens)
A taxonomic study on the diversity of Indian Knema Lour. (Myristicaceae) – Dipanwita Banik and Priyankush Protim Bora- June 2016 Taiwania 61(2):141-158