Results 71 to 80 of about 333 (174)

Of Epiphytes and Epilepsy [PDF]

open access: yesJournal of General Internal Medicine, 2021
openaire   +1 more source

Leaf dimorphism of Microgramma squamulosa (Polypodiaceae): a qualitative and quantitative analysis focusing on adaptations to epiphytism

open access: yesRevista de Biología Tropical, 2013
The epiphytic fern Microgramma squamulosa occurs in the Neotropics and shows dimorphic sterile and fertile leaves. The present study aimed to describe and compare qualitatively and quantitatively macroscopic and microscopic structural characteristics of ...
Ledyane Dalgallo Rocha   +3 more
doaj   +2 more sources

Clade-age-dependent diversification under high species turnover shapes species richness disparities among tropical rainforest lineages of Bulbophyllum (Orchidaceae)

open access: yesBMC Evolutionary Biology, 2019
Background Tropical rainforests (TRFs) harbour almost half of the world’s vascular plant species diversity while covering only about 6–7% of land. However, why species richness varies amongst the Earth’s major TRF regions remains poorly understood.
Alexander Gamisch, Hans Peter Comes
doaj   +1 more source

Epiphytes of the Illawarra

open access: yes, 1983
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Epiphytism across a megadiverse pteridoflora

open access: yesRevista Peruana de Biología
Ferns and lycophytes represent the second largest epiphytic group of vascular plants. Here we examined herbaria collection and literature to provide an account of epiphytes for Peru’s pteridoflora. We assessed compositional differences related to geography, altitudinal distribution, and vegetation type, along with observations on endemism and ...
León, Blanca   +7 more
openaire   +1 more source

Radicular anatomy of twelve representatives of the Catasetinae subtribe (Orchidaceae: Cymbidieae)

open access: yesAnais da Academia Brasileira de Ciências, 2012
Considering that the root structure of the Brazilian genera belonging to the Catasetinae subtribe is poorly known, we describe the roots of twelve representatives from this subtribe.
Cristiano Pedroso-de-Moraes   +4 more
doaj  

Functional morphology of two Lepismium species (Rhipsalideae, Cactaceae) Morfología funcional de dos especies de Lepismium (Rhipsalideae, Cactaceae)

open access: yesRevista Mexicana de Biodiversidad, 2010
The morphology and anatomy of stem segments of 2 species of Lepismium (Cactaceae), which grow naturally in the Araucaria forest understory, in the state of Paraná, Brazil, are compared.
María Regina Torres-Boeger   +5 more
doaj  

Helechos epífitos de Alsophila setosa (Cyatheaceae, Pteridophyta) en la provincia de Misiones, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2012
Los cáudices de los helechos arborescentes presentan condiciones particulares que favorecen el establecimiento de epífitas. En este trabajo se estudiaron los helechos que crecen sobre Alsophila setosa Kaulf. (Cyatheaceae, Pteridophyta) en la provincia de
Gonzalo Javier Marquez, Agustina Yañez
doaj  

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