Pothos volans P.C.Boyce & A.Hay
  • Telopea 9: 523 (2001 publ. 2002) 


Notes: Distribution: Borneo (Brunei, Sarawak)

General Description

Slender, heterophyllous(?), root-climbing liane. Shoot system well differentiated into free lateral prominently zig-zagging flowering and adherent non-flowering shoots; eocaul and seedling not observed. LEAVES deep green adaxially, slightly paler abaxially, chartaceous, drying yellow to greyish green with the midrib pale yellow and raised abaxially; petiole 1–3 × 0.1–0.25 cm, slender, sheath rather prominent, extending to base of geniculum, clasping basally, minutely ligulate apically; blade 2.5–15.5 × 1–4.5 cm, narrowly elliptic or lanceolate, occasionally weakly oblique, base subacute to obtuse, apex attenuate-mucronate, acute or attenuate, minutely apiculate; primary lateral veins arising 75–85°, intramarginal veins 2 per side, the outer intramarginal vein remaining very close and parallel to margin. INFLORESCENCE solitary, terminal on leafy shoots, held arching from the tip of the shoot; peduncle 6–7 × 0.05–0.1 cm, very slender, arching, pale green. Spathe 4–5 × 0.9–1.5 cm, broadly ovate-triangularlanceolate, erect and covering spadix, base clasping peduncle, apex acuminate, apiculate, pale green, thinly papery. Spadix sessile, 2–3 × 0.15–0.25 cm, slender cylindrical, yellow-green. Flowers c. 1.1 mm diam., with 6 free tepals and 6 stamens. INFRUCTESCENCE with few berries; fruits 7–10 × 4–6 mm, ellipsoid; seeds not observed.

Habitat

Ridgetop hill to upper hill kerangas.

Distribution

Malesia: endemic to Borneo (Sarawak and Brunei Darussalam).

Distribution Map

 
  • Native distribution
Specimens
Found in
  • Asia-Tropical Malesia Borneo

  Bibliography

  • 1 Govaerts, R. (2004). World Checklist of Monocotyledons Database in ACCESS: 1-54382. The Board of Trustees of the Royal Botanic Gardens, Kew.
  • 2 Abranowicz, E. Über das Wachstum der Knollen von Sauromatum guttatum Schott und Amorphophallus rivieri Durieu. 62, (1912).
  • 3 Boyce, P.Charles & Hay, A. A taxonomic revision of Araceae tribe Potheae (Pothos, Pothoidium and Pedicellarum) for Malesia, Australia and the tropical Western Pacific. Telopea. 9 (3), (2001).

 Information From

CATE Araceae
http://araceae.e-monocot.org
Haigh, A., Clark, B., Reynolds, L., Mayo, S.J., Croat, T.B., Lay, L., Boyce, P.C., Mora, M., Bogner, J., Sellaro, M., Wong, S.Y., Kostelac, C., Grayum, M.H., Keating, R.C., Ruckert, G., Naylor, M.F. and Hay, A., CATE Araceae, 14 Dec 2011 . 17 Dec 2011.
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eMonocot. (2010, 1st November). Retrieved Wednesday, 8th February, 2012, from http://e-monocot.org.
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World Checklist of Selected Plant Families
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WCSP 2014. 'World Checklist of Selected Plant Families. Facilitated by the Royal Botanic Gardens, Kew. Published on the Internet; http://apps.kew.org/wcsp/ Retrieved 2011 onwards
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