Results 61 to 70 of about 3,313 (195)

Plastid phylogenomics provides novel insights into the infrafamilial relationship of Polypodiaceae

open access: yes, 2021
The polygrammoids (Polypodiaceae) are the most species-rich and diversified epiphytic fern lineages, and hold an important role to understand the deep diverging events and rapid adaptation to changing environments in the plant tree of life.
Xian‐Chun Zhang   +17 more
core   +1 more source

DIVERSITY OF EPIPHYTIC FERN ON THE OIL PALM PLANTS (Elaeis Guineensis Jacq.) IN CAMPUS OF SRIWIJAYA UNIVERSITY INDRALAYA

open access: yesBiovalentia: Biological Research Journal, 2018
Campus of  Sriwijaya University in Indralaya , has a high diversity of flora including fern, especially the epiphytic ferns, whose existence is so widely found in oil palm plants.  Survey about  diversity of this epiphytic has been carried out  from July
Harmida Harmida   +2 more
doaj   +1 more source

Criptógamos do Parque Estadual das Fontes do Ipiranga, São Paulo, SP: pteridophyta: 9. Grammitidaceae e 16. Polypodiaceae

open access: yesHoehnea
Neste trabalho são apresentados os dados referentes ao levantamento florístico das famílias Grammitidaceae e Polypodiaceae, no Parque Estadual das Fontes do Ipiranga (PEFI).
Jefferson Prado   +2 more
doaj   +1 more source

Phylogenetic Systematics of the Polypodiaceae (Filicales)

open access: yes, 1983
In his introductory statements to 'The Symposium on the Phylogeny and Classification of the Filicopsida' which was held in London, 1972, HOLTTUM, when dealing with 'dubious groups of relationships which would particularly repay investigation', mentioned ...
Hennipman, E., Roos, M.C.
core  

Diversidad florística de la Serranía de las Quinchas, Magdalena medio (Colombia)

open access: yesCaldasia, 2000
An alphabetical list of vascular herborized plants is presented along with the diversity analysis of the called "Las Quinchas" mountain ridge placed on Puerto Boyacá (Boyacá) and Yacopí (Cundinamarca), between 380 m (on the Magdalena river shores) and ...
Rangel Churio Jesus Orlando   +1 more
doaj  

Nuevas combinaciones en Alansmia M. Kessler, Moguel, Sundue et Labiak (polypodiaceae) para Costa Rica, Panamá y Colombia New combinations in Alansmia M. Kessler, Moguel, Sundue et Labiak (polypodiaceae) from Costa Rica, Panama, and Colombia

open access: yesActualidades Biológicas, 2012
Cinco especies de Terpsichorez A.R. Sm. son combinadas aquí en el reciente género Alansmia M. Kessler, Moguel, Sundue et Labiak: A. acrosora (A. Rojas) A. Rojas, A. cocosensis (A. Rojas) A. Rojas, A. esquiveliana (A. Rojas) A. Rojas, A. fabispora (Copel.)
Alexander F. Rojas-Alvarado
doaj  

Structure and ontogeny of Stomata in Polypodiaceae

open access: yes, 1981
The stomata as occurring on the fronds of the sporophytes of a large number of Polypodiaceae s.s. (Filicales) are investigated. A number of different stomatal types is recognised, (newly) described, and their ontogeny investigated. The different types of
Sen, U., Hennipman, E.
core  

A Morphological Cladistic Analysis of Terpsichore (Polypodiaceae)

open access: yes, 2010
A Morphological Cladistic Analysis of Terpsichore ...

core  

Campyloneurum angustifolium, a new Polypodiaceae record for Argentina [PDF]

open access: yes, 2016
Campyloneurum angustifolium (Sw.) Fée (Polypodiaceae) es un nuevo registro para la flora Argentina. El género tiene seis especies conocidas para el noroeste argentino.
Martinez, Olga Gladys   +1 more
core   +1 more source

Spore morphology of Korean Polypodiaceae

open access: yesKorean Journal of Plant Taxonomy, 2006
Description of spore morphology of Korean Polypodiaceae has monad, monolete with bilateral symmetry, bipolar and oblete spore except for Loxogramme grammitoides having trilete spore with radial symmetry. In spore wall structure, exopore showed variable patterns enough ro distinguish genera.
Jin A Lim   +3 more
openaire   +1 more source

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