Pleurostylia opposita (Wallich) Alston

 
  • Family : CELASTRACEAE
    (Staff-Tree Family)
  • Family (Hindi name) : MALKANGANI FAMILY (मालकांगनी फैमिली)
  • Family (as per The APG System IV) : Celastraceae
  • Basionym : Celastrus opposita Wall.
  • Species Name (as per The IPNI) : Pleurostylia opposita (Wall.) Alston
  • Vernacular name :
    • Siru piyari, Karuvaali (Tamil)
    • Karuvali (Malayalam)
  • Habit : Tree
  • Habitat : Tropical evergreen forests
  • Comments / notes : Occasional on foothills to 1400m in a range of habitats, from full sun-exposed slopes to the interior of sholas.
  • Flower, Fruit : June-December
  • Collector(s) Name : Arun Singh, Raja K.Swamy, Rajasri Ray; Raja K. Swamy, Arun Singh, K. Sankara Rao
  • Collection Date : 12-09-2014, 26-10-2014
  • Collection Nos : HJCB-0023; HJCB-0113
  • Collection Locality : Alangayam R.F., Jawadhu Hills (TN); Talakona Rf, Chittoor district (AP)
  • Distribution :
    • Andhra Pradesh : Chittoor district, S.P.S. Nellore district, East Godavari district, Visakhapatnam district, Y.S.R. Kadapa district
    • Karnataka : Bengaluru Urban district, Bengaluru Rural district, Dakshina Kannada district, Udupi district
    • Kerala : Idukki district, Pathanamthitta district, Kollam district, Thiruvananthapuram district
    • Tamil Nadu : Sirumalai Hills (Dindigul district), Javadu Hills (Tiruvannamalai district), Coimbatore district, Dharmapuri district, The Nilgiri district, Villipuram district, Cuddalore district, Tiruchirapalli district, Vellore district
    • Andaman and Nicobar Islands : Andaman Islands
    • Lakshadweep : Lakshadweep
  • Native : Andaman Islands, Australia, Hainan, India, Lakshadweep Islands, Madagascar, Malaya, Mauritius, Mozambique, New Caledonia, New Guinea, Philippines, Sri Lanka, Thailand, Vanuatu, Vietnam
  • Exotic/Native : Native
  • World Distribution : Andaman Islands, Australia, Hainan, India, Lakshadweep Islands, Madagascar, Malaya, Mauritius, Mozambique, New Caledonia, New Guinea, Philippines, Sri Lanka, Thailand, Vanuatu, Vietnam
  • Conservation Status : Not Evaluated (NE)
  • Literature :
    • Pullaiah et al., 2002 - Flora of Eastern Ghats Vol. 1
    • Sankar,R.V., R. Kottaimuthu & K. Ravikumar (2009). Additions to the flora of Sirumalai Hills, Eastern Ghats, India. Journal of Threatened Taxa 1(7): 379-381.
    • Matthew, K.M., Flora of Tamil Nadu Carnatic, Vol.3 (1). Diocesan Press, Madras. 1983
    • Henry, Kumari & Chithra (1983). Flora of Tamil Nadu, India vol. 1
    • Sasidharan, N. 2011. Flowering plants of Kerala. DVD, V 2, KFRI.
    • K.Ravikumar, A.C.Tangavelou, & Navendu Page. (2021). Seed plants of Karnataka, India: A concise dictionary. FRLHT-TDU, National Biodiversity Authority (NBA), Chennai.
  • Read more :
  • Permalink : https://indiatrees-ces.iisc.ac.in/plants.php?name=Pleurostylia opposita
  • Citation : Sankara Rao, K., Deepak Kumar (2026). India Trees and Vegetation Types. Pleurostylia opposita. Downloaded on 3 October 2026.

Botanical Description

Herbarium Specimen(s)

Line Drawings

Field Image(s)

Habitat

Distribution District wise

India Distribution

World Distribution

GBIF Distribution

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