Philodendron multinervum G.S.Bunting
  • Phytologia 60: 322 (1986) 


Notes: Distribution: Venezuela (Amazonas)

General Description

Scandent herb. Stem… LEAVES: Petiole 39 cm long, sheathed part 6 cm long. Leaf blade papery (membranaceous when dry), outline more or less triangular, moderately unequal-sided, near halfway the margin on one side narrower, convex, the other side concave; 37.5 cm long, 17.5 cm wide (opposite petiole insertion), more or less sagittate-cordate at base; posterior lobes rounded, separated by a 5.5 cm long, broadly parabolic sinus; one lobe 7 cm long, 2.5 cm longer than the other; adaxially dark green, midrib 0.8 cm wide near the base (when dry); primary lateral costal veins ca. 12 or more on each side, at an angle of 70-80º, usually 3 strong veins in the posterior lobes, joined together into short posterior ribs, naked for 1.5-2 cm in the sinus. INFLORESCENCE solitary. Peduncle 7 cm long. Spathe 10.3 cm long, externally pale green, tube 5.5 cm long, internally from brown to red, blade whitish. Spadix equal to the spathe; the axis naked at the front for 0.5 cm; female zone 8 cm long; sterile male zone 0.7 cm long; fertile male zone 4.2 cm long (when dry). Pistillate flowers: ovaries 5-7-locular, locules 2-ovulate. Staminate flowers usually 3-2-androus.

Distribution

Venezuela: Territorio Federal Amazonas.

Distribution Map

 
  • Native distribution
Specimens
Found in
  • Southern America Northern South America Venezuela

  Bibliography

  • 1 Hokche, O., Berry, P.E. & Huber, O. (eds.) (2008). Nuevo Catálogo de la Flora Vascular de Venezuela: 1-859. Fundación Instituto Botánico de Venezuela.
  • 2 Govaerts, R. & Frodin, D.G. (2002). World Checklist and Bibliography of Araceae (and Acoraceae): 1-560. The Board of Trustees of the Royal Botanic Gardens, Kew.
  • 3 Bunting, G.S."" New taxa of Venezuelan Araceae. Phytologia. 60 (5), (1986).

 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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