Trees & Shrubs Observed at Wilpattu National Park 
( Names based on “A Field Guide to the Common Trees and Shrubs of Sri Lanka by Mark S. Ashton, Savitri Gunatilleke, Neela de Zoysa, M.D.Dassanayake, Nimal Gunatilleke and Siril Wijesundara, and Common wayside trees of Sri Lanka by H.D.Ratnayake & S.P.Ekanayake”)
* Endemic
Trees
- Amba (S) Mango (E) Mangifera indica
- Burutha (S) Satinwood (E) Chloroxylon swietenia
- Nurai (T) Dimocarpus gardinari*
- Divul (S) Wood Apple (E) Limonia acidissima
- Kobbe (S) Titberry Tree (E) Allophylus cobbe
- Ehela (S) Golden Shower Tree (E) Cassia fistula
- Gal Seru (S)
- Goda Kirilla (S) Indian elm (E) Holoptelea integrifolia
- Guru Keena (S) Calophyllum calaba*
- Indi (S) Wild Date Palm (E) Phoenix farinifera
- Kaha pethan (S) Bauhinia tomentosa
- Kaluwara (S) Ebony (E) Diospyros ebenum
- Katu Imbul (S) Silk Cotton Tree (E) Bombax ceiba
- Keeriya (S) Acasia leocuphloea
- Kiri Koon (S) Walsura trifoliolata
- Kohomba (S) Margosa (E) Azadirachta indica
- Kone (S) Schleichera oleosa
- Kumbuk (S) Terminalia arjuna
- Lunu Warna (S) Crataeva adansonii
- Madan (S) Syzygium cumini
- Madu (S) Cycas circinalis
- Maliththan (S) Mustard Tree (E) Savadora persica
- Mee (S) Madhuca longifolia
- Mila (S) Bauhinia racemosa
- Moona Mal (S) Spanish Cherry Tree (E) Mimusops elengi
- Mora (S) Dragon’s eye fruit (E) Dimocarpus longan
- Nuga (S) Banyan (E) Ficus benghalensis
- Palu (S) Manilkara hexandra
- Siyambala (S) Tamarind (E) Tamarindus indica
- Tal (S) Palmyra Palm (E) Borassus flabellifer
- Tammenna (S) Mischodon zeylanicus
- Thelambu (S) Sterculia foetida
- Thimbiri (S) Diospyros malabarica
- Weera (S) Drypetes sepiaria
- Welang (S) Pterospermum suberifolium
- Yakada Maran (S) Syzygium zeylanicum
- Baobab (E) Adansonia
- Wal Waraka (S) Casearia zeylanica
- Ulkenda (S) Polyalthai korintu
- Wewarani (S) Alceodaphne semecarpifolia
Shrubs
- Wara (S) Calotropis gigantean
- Heen Thambala (S) Carmona retusa
- Radaliya (S) Connarus monocarpus
- Katu-pila (S) Flueggia leucopyrus
- Eraminiya (S) Ziziphus oenoplia
- Andara (S) Sickle Bush (E) Dichrostachys cinerea
- Kara (S) Canthium coromandelicum
- Wal Pichcha (S) Jasminum angustifolium
- Heen Eraminiya (S) Zizyphus oenoplia
- Kukuruman (S) Catunaregam spinosa
- Ratmal (S) Ixora coccinea
- Yakinaran (S) Atalantia ceylanica
- Ila Paththa (S) Maba buxifolia
- Ranawara (S) Cassia auriculata
- Kapukinissa (S) Abelmoschus sp.
- Kora Kaha (S) Blue Mist (E) Memecylon umbellatum
- Bol-Pana (S) Glycosmis angustifolia
- Agil (S) Erythroxylum monogynum
Vines
- Wal Anoda, Yakada Anoda (S) Uvaria sphenocarpa Vine with bright orange fruits.
- Reissantia indica (earlier Hippocratea indica) The vine which is split into many at the lower parts. (
- Himbutu Salacia chinenssis