Pyrenaria diospyricarpa var. camelliiflora (Kurz) S. X. Yang (Assam (Nagaland) to Peninsula Malaysia (Kedah): Assam, Laos, Malaya, Myanmar, Thailand as per POWO)
   


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BSI Flora of India with details & keys (Volume 3- 1993) (Distribution):

Pyrenaria barringtonifolia (Griffith) Seem. (India: In subtropical evergreen forests between 300 and 1200 m. Assam, Arunachal Pradesh and Meghalaya)
Pyrenaria diospyricarpa Kurz (India: In tropical evergreen forests, Assam (Lakhimpur and Sibsagar districts); Myanmar)
Pyrenaria khasiana R.N. Paul (India: In subtropical forests between 600 and 900 m. Meghalaya)

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Pyrenaria diospyricarpa Kurz [Myanmar, Thailand, Vietnam].
Pyrenaria khasiana R. N. Paul [NE India].

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1997 IUCN Red List of Threatened Plants By Kerry Scott Walter, Harriet J. Gillett, World Conservation Monitoring Centre –
Pyrenaria khasiana R.N. Paul – Meghalaya

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A new species of Pyrenaria (Theaceae-Theoideae) from Northeast India – Krishna Upadhaya, Aabid Hussain Mir, Dilip Kumar Roy, Nripemo Odyuo (Abstract- A new species of the genus Pyrenaria (Theaceae) from Cherrapunjee-Mawsynram Hills in the Meghalaya State, north-eastern India, P. cherrapunjeana Mir, is described and illustrated. It is morphologically similar to P. diospyricarpa Kurz var. camelliiflora (Kurz) S.X.Yang, P. khasiana R.N.Paul and P. menglaensis G.D.Tao. Notes on distribution, habitat and conservation status of the new species are provided, along with a key to the Indian species of Pyrenaria.)