(Ebenaceae) Diospyros cf. susarticulata Lecomte 

Local name(s): (Kok ka nong kai)

Medicinal use(s): to treat mouth infection.

Part(s) used: root.

Field Characters: A small tree up to 8-10 m high, stem glabrous.. Leaves simple, alternate. Lamina 10-15 cm long, lanceolate, young leaves usually red. Flower and fruit not found.

Locality: Bolikhamxay Province, Thaphabat District, Phonsavanh Village.

Habitat: 

Altitude: 166 m asl. 

Collector(s): S. Bouamanivong, K. Kunsawanh 

Collection number(s): LAOS_883

Collection Date: November 16, 2006

Additional information:  

Voucher specimen is in deposit at the Field Museum (F) Herbarium, Chicago, USA, under accession no. 2320517.

Synonyms, images, taxonomic description: 


Plants of the World onlineFlora of China Vol. 15 Page 227GBIF | Global Biodiversity Information FacilityPham Hoang Ho - Cayco Vietnam vol. 1, p. 657, plant #2632

Medicinal properties:


Fankam AG, Nchiozem-Ngnitedem VA, Seukep AJ, et al. Ethnopharmacology, phytochemistry and pharmacological potential of the genus Diospyros. J Ethnopharmacol 2026, 356:120763.  DOI: 10.1016/j.jep.2025.120763
Himi AS, Pramanik M, Kubra K, et al.. 2025. Phytochemical & Pharmacological Activities of Diospyros Malabarica. European Journal of Medicinal Plants 36 (2):43-60. https://doi.org/10.9734/ejmp/2025/v36i21246 . 
Mallavadhani UV, Panda AK, Rao YR. Pharmacology and chemotaxonomy of Diospyros. Phytochemistry 1998, 49(4):901-51. DOI: 10.1016/s0031-9422(97)01020-0
Rauf A, Uddin G, Patel S, et al. Diospyros, an under-utilized, multi-purpose plant genus: A review. Biomed Pharmacother 2017, 91:714-730. DOI: 10.1016/j.biopha.2017.05.012