Philodendron lacerum (Jacq.) Schott
  • Wiener Z. Kunst 3: 780 (1829) 


Notes: Distribution: Greater Antilles

General Description

Stem scandent, internodes 4-8 cm long, 1-1.6 cm thick. Cataphyll sublanceolate, 8-10 cm long, 2 cm wide in the lower part. LEAVES: Petiole terete, smooth, 20-35 cm long, almost 1 cm thick at base; primary leaves ovate-lanceolate entire, posterior margin somewhat undulate, the following leaf crenate, adult leaves cordate-ovate in outline, base ca. 6 cm long and 2 cm wide, sinuate, margin thickly incised-crenate, 16-22 cm long and almost equally wide; lobules in juvenile plants semi-ovate, or semi-oblong in adult plants, rounded, obtuse or acute towards the upper part, 4 cm long halfway, 2-2.5 cm wide, lower and upper ones shorter, terminal ones semi-ovate, cuspidate, 1.5-3 cm long, 2-3 cm wide, primary lateral veins 8-10 on each side, the lowermost radiating from both sides of the sinus, shortly joined at the base. INFLORESCENCE: Peduncles 2-3 from each axil, 20-30 cm long. Spathe slender, 10-12 cm long; tube internally purplish, cylindroid, raised striate, convolute, 1 cm wide; blade sulphur-coloured, oblong, 2 cm wide. Spadix shortly stipitate, cylindroid; female zone 4 cm long, neutral zone shorter, and male zone somewhat longer. INFRUCTESCENCE: Berries pale, 3 mm long, 7-9-locular, locules 3-4-seeded; seeds ovoid, longitudinally ribbed when dry.

Distribution

Greater Antilles.

Distribution Map

 
  • Native distribution
  • Introduced distribution
Specimens
Found in
  • Southern America Caribbean Cuba
  • Dominican Republic
  • Haiti
  • Jamaica
Introduced into
  • Pacific North-Central Pacific Hawaii

  Bibliography

  • 1 Acevedo-Rodríguez, P. & Strong, M.T. (2012). Catalogue of seed plants of the West Indies. Smithsonian Contributions to Botany 98: 1-1192.
  • 2 Hernandez, J. (2007). In Hawaiian rainforests: exotic aroid ecologies. Aroideana 30: 91-97.
  • 3 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.
  • 4 Arias Granda, I. (1998). Flora de la República de Cuba , Ser. A., 1(1): 1-46.
  • 5 Krause, K. Araceae-Philodendroideae-Philodendreae-Philodendrinae. Das Pflanzenreich. 60 (IV.23Db), (1913).
  • 6 Gardens, K.""Royal Bot World Checklist of Selected Plant Families. (2008).

 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.
  • A All Rights Reserved
Global Biodiversity Information Facility
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eMonocot
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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