Results 11 to 20 of about 3,960 (294)

From Tropical Flora to Neotropical Flora: José Cuatrecasas and his botanical works

open access: yesMediterranean Botany, 2022
The aim of this article is to present the life and professional trajectory of José Cuatrecasas Arumí (1903-1996), one of the 20th century's most important Spanish botanists.
José María López-Sánchez
doaj   +5 more sources

Morphological and genetic evidence for the Sarcaulus brasiliensis complex (Sapotaceae, Chyrsophylloideae) reveals a new species from the rainforests of the Middle Magdalena Valley, Colombia [PDF]

open access: yesPhytoKeys
Sarcaulus is a small genus of neotropical trees in the Sapotaceae. Most specimens in herbaria are identified as S. brasiliensis, a species recognized from Costa Rica to Bolivia.
M. Alejandra Jaramillo   +3 more
doaj   +4 more sources

Intestinal Bacterial Flora and Transit Time of Three Neotropical Bat Species [PDF]

open access: yesJournal of Bacteriology, 1965
Klite , P. D. (Middle America Research Unit, Balboa Heights, Canal Zone). Intestinal bacterial flora and transit time of three neotropical bat species. J. Bacteriol. 90: 375–379. 1965.—Quantitative studies on the intestinal bacterial flora of three neotropical bat species revealed the following average ...
P D Klite
exaly   +3 more sources

Floristic Survey and Taxonomic Characteristics of Vascular Plants in Cerro Mohinora, Chihuahua, Mexico [PDF]

open access: yesPlants
The Sierra Madre Occidental (SMO) is a vital biological corridor in Mexico, yet its floristic knowledge remains fragmented. This study inventories and analyzes the vascular flora of Cerro Mohinora, the highest peak in Chihuahua and a protected area ...
José Humberto Vega-Mares   +3 more
doaj   +2 more sources

Miscellaneous notes on neotropical flora---XV. New taxa in the Astereae

open access: yesPhytologia, 1982
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
J Cuatrecasas, Cuatrecasas JOSÉ
exaly   +3 more sources

Algunas especies nuevas o notables de Cissus (Vitaceae) de la flora neotropical

open access: yesCaldasia, 1970
La parte principal del estudio que aquí presento la llevé a cabo aprovechando las óptimas circunstancias de que disfruté, para efectuar pesquisas de herbario y biblioteca, en el Departamento de Botánica del Instituto Smithsoniano de Washington, E.U.A ...
Dugand Armando
doaj   +2 more sources

Twelve new and exciting Annonaceae from the Neotropics [PDF]

open access: yesPhytoKeys, 2019
As a result of concerted efforts of the community of Annonaceae taxonomists, increasingly detailed knowledge of the diversity of the Neotropical genera has been documented.
Paul J.M. Maas   +6 more
doaj   +3 more sources

Catálogo de plantas vasculares de Ecuador

open access: yesBiota Colombiana, 2000
El catalogo de plantas vasculares de Ecuador constituye un aporte importante al inventario de la flora Neotropical. El volumen bilingüe (español-inglés) fue publicado en agosto de 1999 como parte de la serie de monografías en sistemática botánica del ...
Cristian Samper K.
doaj   +8 more sources

Pollen morphology of Carapa species (Meliaceae) from the Brazilian Amazon [PDF]

open access: yesActa Amazonica, 2016
The crabwood (Carapa) represents an important source of natural resources. The objective of this work was to study the pollen morphology of the three species of Carapa (Meliaceae) registered in the Brazilian Amazon.
Alexsandro ZIDKO   +6 more
doaj   +2 more sources

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