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Doona ovalifolia

Shorea ovalifolia

Doona ovalifolia is a tall rainforest tree endemic to Sri Lanka, once extinct in the wild and now known from a few recently found populations along shallow streams. Growing it is a matter of conservation or botanic garden cultivation rather than typical home gardening.

Family
Dipterocarpaceae (Dipterocarp family)
Grows as
Tree
Light
Part shade
Water
Keep the soil consistently moist, as it naturally grows along streams and rivers.
Soil
Moist, humus-rich, well-drained forest soil.
Temperature
Warm tropical conditions, roughly 20–32 °C; sensitive to frost.
How easy
Hard

About

Doona ovalifolia is a species of flowering plant in the family Dipterocarpaceae. It is a tree endemic to Sri Lanka. It is known as pini-beraliya in Sinhala. It grows along shallow streams in the remaining lowland rain forests of southwestern Sri Lanka. The tree has been extirpated from its original collection locations of the 1860s. Populations were recently found at Ayagama (2020) and Kelinkanda (2023).

Where it grows

Doona ovalifolia grows in lowland rain forests of southwestern Sri Lanka. It was classified as "extinct in the wild" in the year 2012 with only one specimen surviving at the Royal Botanic Gardens, Peradeniya before a mature specimen was found in Ayagama and further wild populations were found, one in Western province and another in North Western province. It's endemic to Sri Lanka and is typically found near streams and rivers.

Other Doona plants

Doona affinis · Doona congestiflora · Doona cordifolia · Doona disticha · Doona gardneri · Doona macrophylla · Doona venulosa · Doona zeylanica · Doona · Doona trapezifolia

Text excerpted from the Wikipedia article Doona ovalifolia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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