Results 61 to 70 of about 19,559 (292)

Phyllocephalum keralense (Asteraceae) a new species from southern Western Ghats of Kerala, India

Nordic Journal of Botany, EarlyView.
A new species of Phyllocephalum is described and illustrated from Palakkad district of Kerala, India. The new species shows similarity to P. rangacharii but differs with respect to key floral traits, viz. ovoid shape of the capitula, involucral bracts in 3 series, inflated receptacle and ovoid 6‐ribbed ovary with 5–6 densely barbellate pappus setae ...
Arya Sindhu, Sojan Jose, Alex Philip Alen, Venugopalan Nair Saradamma Anilkumar, Veerankutty Suresh   +4 more
wiley   +1 more source

ANÁLISE FITOGEOGRÁFICA DA FLORA ARBUSTIVO-ARBÓREA EM ECÓTONO NO PLANALTO DA BODOQUENA, MS, BRASIL

Ciência Florestal, 2017
Setting priorities in the conservation of terrestrial ecosystems refers to the need for knowledge about the diversity of environments, especially in the Cerrado biome and its floristic transition zones, already in high stage of degradation.
Carmen Beatriz Reiss Zavala, Shaline Séfara Lopes Fernandes, Zefa Valdivina Pereira, Sandro Menezes Silva   +3 more
doaj  

Florística de Rubiaceae em um remanescente de Floresta Atlântica do Espírito Santo, Brasil

Rodriguésia
Resumo Este estudo apresenta o inventário florístico atualizado para Rubiaceae no Parque Estadual de Mata das Flores (PEMF), município de Castelo, no Espírito Santo.
Filipe Torres-Leite, Renan Köpp Hollunder, Mário Luís Garbin, Tatiana Tavares Carrijo   +3 more
doaj   +1 more source

Floristic similarity between adult and saplings strata of Caatinga hyperxerophilous woody vegetation – a Brazilian seasonally tropical dry forest

Revista Forestal Mesoamericana Kurú, 2020
In the Caatinga, the maintenance of forest ecosystems depends on natural regeneration and several factors that can act in two ways: 1) provide the perpetuation of communities composheed of few species that dominate the adult and saplings strata, resulting in floristic similarities; 2) provide local differentiation between adult and saplings strata ...
Lucena, Marcelo Silva de, Holanda, Alan Caue de, Alves, Allyson Rocha   +2 more
openaire   +5 more sources

Structural aspects and floristic similarity among tropical dry forest fragments with different management histories in northern Minas Gerais, Brazil [PDF]

Revista Árvore, 2011
In order to produce useful knowledge to the initiatives of protection and management of forest fragments, more specifically for tropical dry forests which suffer with frequent anthropic activities, and due to the lack of specific studies, this article aimed describe the structure and the floristic similarity among three areas of dry forest with ...
Arruda, Daniel Meira, Brandão, Diego Oliveira, Costa, Fernanda Vieira, Tolentino, Gláucia Soares, Brasil, Reinaldo Duque, D'Ângelo Neto, Santos, Nunes, Yule Roberta Ferreira   +6 more
openaire   +4 more sources

Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status

Nordic Journal of Botany, EarlyView.
Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray, Showkeen A. Lone, Rameez Ahmad, Tajamul Islam, Hitendra Padalia, Anzar Ahmad Khuroo   +5 more
wiley   +1 more source

MUDANÇAS PÓS-FOGO NA FLORÍSTICA E ESTRUTURA DA VEGETAÇÃO ARBÓREO-ARBUSTIVA DE UM CERRADO SENTIDO RESTRITO EM PLANALTINA - DF

Ciência Florestal, 2018
The monitoring of the tree-shrub Cerrado sensu stricto was conducted in two permanent plots, 1.25 ha each, in Planaltina, Federal District, Brazil from 1988 to 2012 throughout seven times.
Mary Naves da Silva Rios, José Carlos Sousa-Silva, Juaci Vitória Malaquias   +2 more
doaj   +1 more source

A comparison of the moss floras of Chile and New Zealand [PDF]

, 2002
Chile and New Zealand share a common stock of 181 species of mosses in 94 genera and 34 families. This number counts for 23.3% of the Chilean and 34.6% of the New Zealand moss flora.
Blöcher, Rolf, Frahm, Jan-Peter
core  

Historical biogeography of Melastomataceae [PDF]

, 2001
Melastomataceae and Memecylaceae are pantropically distributed sister groups for which an ndhF gene phylogeny for 91 species in 59 genera is here linked with Eurasian and North American fossils in a molecular clock approach to biogeographical ...
Clausing, G., Meyer, K., Renner, Susanne S.   +2 more
core   +1 more source

Biogeography and diversification patterns in the Irano‐Turanian biodiversity hotspots inferred from a molecular phylogeny of the subendemic Iris subgenus Scorpiris (Iridaceae)

Nordic Journal of Botany, EarlyView.
The Irano‐Turanian Floristic Region harbors a rich flora, but our understanding of the development of this diversity is limited by a lack of data on phylogenetic relationships and biogeographic patterns of endemic and more widespread plants. Hypotheses of in situ diversification versus allopatric diversification were tested using Iris subgen. Scorpiris,
Mona Salimbahrami, Hojjatollah Saeidi, Ali Bagheri, Carol A. Wilson, Gerald M. Schneeweiss   +4 more
wiley   +1 more source