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)
Some species found in India with description & keys from Flora of China [Distribution other than China]:
Pyrenaria diospyricarpa Kurz [Myanmar, Thailand, Vietnam].
Pyrenaria khasiana R. N. Paul [NE India].
1997 IUCN Red List of Threatened Plants By Kerry Scott Walter, Harriet J. Gillett, World Conservation Monitoring Centre –
Pyrenaria khasiana R.N. Paul – Meghalaya
Floristic Plants of the World By Rashtra Vardhana (2006)- Details-
Pyrenaria barringtonifolia (Griffith) Seem.
Biodiversity and Its Conservation in India By Sharad Singh Negi (1993)-
Pyrenaria khasiana R.N. Paul