NEW SPECIES OF ANTHURIUM (ARACEAE) FROM THE PERUVIAN ANDES
نویسندگان
چکیده
منابع مشابه
Distribution models and species discovery: the story of a new Solanum species from the Peruvian Andes
A new species of Solanum sect. Solanum from Peru is described here. Solanum pseudoamericanum Särkinen, Gonzáles & S.Knapp sp. nov. is a member of the Morelloid clade of Solanum, and is characterized by the combination of mostly forked inflorescences, flowers with small stamens 2.5 mm long including the filament, and strongly exerted styles with capitate stigmas. The species was first thought to...
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-TWO morphologically similar antpittas, Grallaria rufila and G. blakei, sp. nav., are sympatric on Cordillera Colan and Cordillera Carpish in the Peruvian Andes. These taxa appear to replace one another elevationally: G. r&a-2590 to 3450 m; G. blakei35 to 2470 m. G. blakei differs from Peruvian populations of G. rujiila in having barring on the lower belly and much darker reddish-brown plumage....
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We describe a new species of Phrynopus from the humid grassland of Distrito de Comas, Provincia Concepcion, Department of Junin. The new species is diagnosed by the lack of dentigerous processes of vomers, tympanic annulus and membrane imperceptible through the skin, males with nuptial pads and vocal slits, warty dorsal skin, and aerolate throat, belly and ventral surfaces of thighs, by possess...
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A reappraisal is made of the Anthurium Schott species with palmately divided leaves with 3 or more segments free to the base (i.e. palmatisect leaves), previously recognized as section Dactylophyllium Schott (Engler), as well as those species with 5 or more segments united at the base (i.e. palmatifid leaves), formerly placed in section Schizoplacium Schott (Engler). New molecular data indicate...
متن کاملPollination of Anthurium (Araceae) by derelomine flower weevils (Coleoptera: Curculionidae).
Cyclanthura flower weevils (Coleoptera: Curculionidae: Derelomini) are identified for the first time as pollinators of multiple species of Anthurium (Araceae) in Costa Rica. The weevils are present on the inflorescences in small numbers during the pistillate and staminate phase of anthesis, and consume plant tissues and pollen. The individuals of one species of Cyclanthura can visit several Ant...
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ژورنال
عنوان ژورنال: Rodriguésia
سال: 2005
ISSN: 2175-7860,0370-6583
DOI: 10.1590/2175-78602005568805