Golden Pothos
Epipremnum aureum
Epipremnum aureum, commonly known as golden pothos, is a popular evergreen vine from French Polynesia. …
Robinson's Pothos (Epipremnum robinsonii)
Silhouette: T. Michael Keesey
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Epipremnum robinsonii: Rare Vietnamese Climbing Vine
Native to the tropical forests of Vietnam, Epipremnum robinsonii grows as a climbing vine with glossy, leathery leaves. It establishes itself in the shaded understory before climbing host trees to reach brighter forest layers. The species remains highly localized, contributing to the rich biodiversity of its native Vietnamese habitat.
Taxonomy
- ∟ царство Plantae
- ∟ division Tracheophytes (Vascular Plants)
- ∟ subdivision Spermatophytes (Seed plants)
- ∟ Angiosperms
- ∟ monocots
- ∟ order Alismatales (Water plantain order)
- ∟ family Araceae (Arum family)
- ∟ subfamily Monsteroideae
- ∟ genus Epipremnum (Pothos)
- ∟ species Epipremnum robinsonii (Robinson's Pothos)
Morphology
This liana features thick, coriaceous leaves that are oblong-ovate in shape. The leaf surface is smooth with a distinct, semi-glossy sheen. Petioles are deeply canaliculate and winged, providing support for the heavy foliage.
The stems are thick and woody in mature specimens, showing prominent leaf scars. Small adventitious roots emerge from the nodes to help the plant cling to damp surfaces. Flowering structures are rarely observed in the wild and consist of a compact spadix.
Interesting facts
Unlike many other members of its genus, this species retains mostly entire leaves throughout its maturity rather than developing deep lobes. The leathery texture of the leaves helps it minimize water loss during brief dry spells in the tropical forest. Its scientific name honors the botanical collectors who first documented the flora of Indochina.
Geography of distribution
- Vietnam
Sources
- Plants of the World Online (POWO) - Comprehensive taxonomic portal by the Royal Botanic Gardens, Kew.
- World Flora Online (WFO) - An online registry of global plant species.
- Global Biodiversity Information Facility (GBIF) - Open access data platform for species occurrences.
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