Results 51 to 60 of about 405 (143)

Novelties in Oxypetalum (Apocynaceae-Asclepiadoideae) for the Argentine Flora [PDF]

open access: yes, 2014
Including the results reported in this paper, there are 41 species of Oxypetalum (Apocynaceae, Asclepiadoideae) that occur in Argentina, eight of them endemic: O. arenicola, O. fontellae, O. gracile, O. lynchianum, O. longipedunculatum, O.
Farinaccio, Maria Ana   +1 more
core   +3 more sources

Metamorphosis differences of caudiciform plants as an adaptation to arid conditions [PDF]

open access: yes, 2023
In the course of evolution, the formation of succulent variations in the underground and surface parts of plants in different taxa could occur simultaneously under the influence of similar abiotic factors, in particular as an adaptation to arid ...
Aviekin, Y. V.   +2 more
core   +2 more sources

Diversidade taxonômica de Apocynaceae na ilha do Marajó, PA, Brasil

open access: yesRodriguésia
Resumo Este trabalho apresenta um tratamento taxonômico das espécies de Apocynaceae ocorrentes na ilha do Marajó, PA. Foram analisados materiais dos herbários IAN, INPA, MG, R, RB, SP, SPF e UEC e realizadas três viagens de campo para coleta nos anos de ...
Simone Silva Viana   +2 more
doaj   +1 more source

Botany, phytochemistry, pharmacology and ecological status of Rauvolfia Plum. ex. L. (Apocynaceae) from the Southern Western Ghats: A review [PDF]

open access: yes
Rauvolfia species of the family Apocynaceae (Dogbane family) are a rich source of pharmaceutical compounds. This genus includes shrubs and evergreen trees distributed across tropical and subtropical forests.
Anju, T   +6 more
core   +2 more sources

Flore d'Afrique centrale - Spermatophyta - Apocynaceae, sous-familles I. Apocynoideae et II. Rauvolfioideae

open access: yes, 2021
PDF version of treatment of Apocynaceae, sous-familles I. Apocynoideae et II.
openaire   +1 more source

Cytotoxic Activity Of Isolated Alkaloids From The Bark Of Kopsia Terengganensis (Apocynaceae) And Corrosion Inhibition Studies Of Its Extract [PDF]

open access: yes, 2023
The use of natural products in developing chemotherapy agents has shown a positive impact in the oncology field. Besides, they also showed a significant result as a corrosion inhibitor.
Hanafi, Wan Nur Huda Wan
core  

Rauvolfia anomala, uma nova espécie de Apocynaceae da Chapada dos Guimarães, Mato Grosso, Brasil

open access: yesRodriguésia
Resumo Uma nova espécie de Apocynaceae, Rauvolfia anomala Rapini & I. Koch, é descrita e ilustrada. Ela foiencontrada em cerrado-anão, na Chapada dos Guimarães, estado do Mato Grosso, simpatricamente a R. weddelliana.
Alessandro Rapini   +2 more
doaj   +1 more source

Flora da Serra do Cipó, Minas Gerais: Apocynaceae s. str. (Rauvolfioideae e Apocynoideae).

open access: yesBoletim de Botânica, 2005
O estudo da familia Apocynaceae s.str.  e parte do levantamento da Flora da Serra do Cipo, Minas Gerais, Brasil. A familia esta representada na area por 27 especies distribuidas em 14 generos: Aspidosperma, Condylocarpon, Forsteronia, Hancornia, Himatanthus, Macrosiphonia, Mandevilla, Mesechites, Odontadenia, Prestonia, Rhodocalyx, Stipecoma e ...
L.S. Kinoshita, A.O. Simões
openaire   +2 more sources

Wrightia nuichuaensis (Apocynaceae), a new species from southern Vietnam [PDF]

open access: yes
journal ...
143500   +18 more
core   +1 more source

Allamanda schottii (Apocynaceae): nueva cita para la Flora Argentina [PDF]

open access: yes, 2013
En este trabajo Allamanda schottii Pohl (Apocynaceae) es documentada como nueva cita genérica y específica para la Flora Argentina. La especie fue hallada en la ribera del Paraná, en el norte de la provincia de Corrientes, Argentina.
Hurrell, Julio A.   +2 more
core   +2 more sources

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