Philodendron krugii Engl.
  • Bot. Jahrb. Syst. 26: 538 (1899) 


Notes: Distribution: Tobago to Venezuela

General Description

Climber, stem up to at least 8 m long with internodes 3-14 cm long, 0.5-1.1 cm thick, with yellowish, aromatic sap, producing several reddish-brown roots at each node; cataphylls ca. 5 cm long, soon deciduous; LEAVES: petiole (9.5-)16.5-20.5 cm long, ca 0.5 cm thick, (0.5-)0.7-0.9 times as long as lamina, terete, when subtending inflorescence bearing basal sheath 3.5-5 cm long; lamina 19-27.5 cm long, 8.5-15 cm broad, 1.6-2.4 times longer than broad, broadest below petiole insertion (i.e. across posterior lobes), oblong-ovate in outline, slightly constricted above posterior lobes, apex broadly obtuse, ultimately acuminate, base cordate-hastate, posterior lobes rounded, somewhat extrorse, separated by shallow, widely spreading (occasionally narrower) parabolic sinus 0.1 or less times as long as lamina; primary lateral veins of anterior lobe 3-4 on each side, widely spaced, diverging at angle of 50°-65° from midrib; basal veins 2-3, not coalescing proximally to form basal rib, not denuded; INFLORESCENCE: peduncle ca 5 cm long, about half as long as spathe; spathe 9.5-11 cm long, ca 1.5 cm broad when furled, outer surface green, minutely flecked white, inner surface white, red at base; spadix ca 9.5 cm long, basal pistillate portion 3 cm long, 0.7-0.8 cm thick, intermediate sterile staminodial portion ca 0.7 cm long, 0.7 cm thick, apical staminate portion ca 5 cm long, ca 0.7 cm thick; pistils cylindrical with sessile, subglobose stigmas.

Habitat

Generally distributed in forests of wetter areas but not abundant; A forest climber, flowering rarely.

Distribution

Trinidad, Tobago. Endemic.

Distribution Map

 
  • Native distribution
Specimens
Found in
  • Southern America Caribbean Trinidad-Tobago
  • Venezuelan Antilles
  • 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 Mayo, S.Joseph Araceae. Fl. Trinidad and Tobago. 3(4), (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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Global Biodiversity Information Facility
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http://e-monocot.org
eMonocot. (2010, 1st November). Retrieved Wednesday, 8th February, 2012, from http://e-monocot.org.
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World Checklist of Selected Plant Families
http://apps.kew.org/wcsp/
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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