Zobrazeno 1 - 10
of 149
pro vyhledávání: '"ANDRÉ M. AMORIM"'
Publikováno v:
Rodriguésia, Vol 74 (2023)
Abstract The campos rupestres (rupestrian grasslands) of the Brazilian Espinhaço Range are renowned for harboring extraordinary plant diversity and endemism, yet many groups representative of this habitat remain taxonomically understudied. Sauvagesi
Externí odkaz:
https://doaj.org/article/9e06676b7334453193ec04f16d88073a
Publikováno v:
PhytoKeys, Vol 181, Iss , Pp 49-64 (2021)
Tovomitopsis Planch. & Triana is a Brazilian Atlantic Forest endemic genus composed of two species: T. paniculata (Spreng.) Planch. & Triana and T. saldanhae Engl. An investigation was conducted to clarify the nomenclatural history of Tovomitopsis. W
Externí odkaz:
https://doaj.org/article/ffa6aaa720784ec687dc4bd382c9b6ee
Publikováno v:
Acta Amazonica, Vol 50, Iss 2, Pp 149-154 (2020)
ABSTRACT Although the number of recently described Tovomita species is relatively high, much more remains to be done, given that each new survey of representative Amazonian collections reveals many potentially undescribed taxa. In the treatment for T
Externí odkaz:
https://doaj.org/article/d362ad942c85400796374e2abc7eb9ef
Autor:
Julio V. Schneider, Tanja Jungcurt, Domingos Cardoso, André M. Amorim, Juraj Paule, Georg Zizka
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
Ochnaceae is a pantropical family with multiple transoceanic disjunctions at deep and shallow levels. Earlier attempts to unravel the processes that led to such biogeographic patterns suffered from insufficient phylogenetic resolution and unclear del
Externí odkaz:
https://doaj.org/article/32d4e59933f342a3a4ea38be28a010c2
Publikováno v:
PeerJ, Vol 10, p e12937 (2022)
We describe three new species of Malpighiaceae that are endemic to central Brazil and related to the Heteropterys pannosa complex, a group of xylopodiferous, unbranched subshrubs with fruit in mericarps that have a strongly reduced or no dorsal wing.
Externí odkaz:
https://doaj.org/article/0198e5596cc04e95beb4458543f28f16
Publikováno v:
PeerJ, Vol 4, p e2822 (2016)
We describe and illustrate three new species of Bertolonia, all endemic to the state of Espírito Santo, Brazil. Bertolonia duasbocaensis and B. macrocalyx occur close to each other, in the municipalities of Cariacica and Viana. Bertolonia ruschiana
Externí odkaz:
https://doaj.org/article/5773321444784003b8fcf6831bdff9a7
Publikováno v:
PeerJ, Vol 4, p e1824 (2016)
Three new species of Angiosperms have been found in four short collection trips to the same protected reserve—“Estação Ecológica Estadual de Wenceslau Guimarães”—and neighboring areas in the Atlantic Forest in the south of the Brazilian s
Externí odkaz:
https://doaj.org/article/e692b3d2b1c844b7a7921da4071525cf
Autor:
Ruilan Alves dos Santos, Clécio Souza Ramos, Maria Cláudia M. Young, Thamilles Gonçalves Pinheiro, André M. Amorim, Massuo J. Kato, Ronan Batista
Publikováno v:
Journal of Chemistry, Vol 2013 (2013)
The compounds (+)-(7S,8R)-epoxy-5,6-didehydrokavain (1), flavokavain B (2), β-sitosterol (3), and stigmasterol (4) are reported here as chemical constituents of Piper dilatatum Rich. (Piperaceae). Their structures were determined on the basis of the
Externí odkaz:
https://doaj.org/article/b7e75c6b69cd425e821dae7d7df8105d
Publikováno v:
Rodriguésia, Vol 68, Iss 5, Pp 1663-1676
Resumo Este estudo trata das espécies de Bertolonia (Melastomataceae) encontradas no estado do Espírito Santo, Brasil. O trabalho é baseado em análise morfológica de coleções depositadas em herbários, bibliografia específica e coletas de cam
Externí odkaz:
https://doaj.org/article/043d19e2cccf4f60865e4711dc986dee
Publikováno v:
Rodriguésia, Vol 65, Iss 3, Pp 637-658
Neste trabalho é apresentado o levantamento florístico de Erythroxylum na Mata Atlântica do estado da Bahia. Todas as informações sobre as espécies foram obtidas através de análise de exsicatas depositadas nos herbários ALCB, CEPEC, HRB, HUE
Externí odkaz:
https://doaj.org/article/b749c72ccde747ae9aed2972b96afcce