Results 91 to 100 of about 811 (202)

Los Pterodófitos de la Serranía de la Macarena

open access: yesCaldasia, 1997
A key for genera and checklist of ferns and fern allies of Serranía de La Macarena are presented. There are found 180 species, 58 genera and 17 families in the region.
Murillo María Teresa
doaj  

Helechos y licofitos epífitos de Veracruz, México: riqueza y distribución

open access: yesActa Botanica Mexicana, 2016
Con base en la revisión de material de herbario y literatura especializada, así como en la recolección de ejemplares botánicos, obtuvimos la información correspondiente a la riqueza, distribución por municipio, tipo de vegetación e intervalo altitudinal ...
Aniceto Mendoza-Ruiz   +2 more
doaj   +1 more source

PTERIDOFITAS EXTINTAS O RARAS DEL VALLE DE MÉXICO

open access: yesPolibotánica, 2009
De un total de 113 especies de pteridofitas conocidas para el Valle de México, se definieron 18 especies extintas y 19 especies raras pertenecientes a 23 géneros y 37 especies, de acuerdo con los principios establecidos por IUCN (1994).
María de la Luz Arreguín Sánchez   +2 more
doaj  

Species richness of pteridophytes in a montane Atlantic rain forest plot of Southern Brazil Riqueza específica de pteridófitas em uma área de Floresta Ombrófila Densa montana no Sul do Brasil

open access: yesActa Botânica Brasílica, 2005
A floristic survey of pteridophytes (ferns and fern allies) was carried out in a 1ha plot in the Pico do Marumbi State Park, Morretes, State of Paraná, Southern Brazil.
Vinícius Antonio de Oliveira Dittrich   +2 more
doaj   +1 more source

Elaphoglossum rwandense Pic. Serm.

open access: yes
Published as part of Fischer, Eberhard & Lobin, Wolfram, 2024, Checklist of Lycopodiopsida (clubmosses and quillworts) and Polypodiopsida (ferns) of Rwanda, pp.
Fischer, Eberhard, Lobin, Wolfram
openaire   +1 more source

A new species and one recognized name in Elaphoglossum Schott ex J. SM. section Squamipedia Mickel & Atehortúa (Dryopteridaceae) from Colombia and Venezuela [PDF]

open access: yes, 2012
: A new species and a recognized name in Elaphoglossum Schott ex J. Sm. section Squamipedia Mickel & Atehortúa from Colombia and Venezuela are included here: E. serpentinum A. Rojas & W.D. Rodríguez and E. rhynchophyllum H. Christ, respectively.
Rojas Alvarado, Alexander   +1 more
core   +3 more sources

Elaphoglossum pilosius Mickel, Brittonia

open access: yes, 2018
Published as part of Kessler, Michael, Moran, Robbin C., Mickel, John T., Matos, Fernando B. & Smith, Alan R., 2018, Prodromus of a fern flora for Bolivia. XXXV. Dryopteridaceae, pp. 448-450 in Phytotaxa 353 (1) on pages 448-450, DOI: 10.11646/phytotaxa.353.1.1, http://zenodo.org/record ...
Kessler, Michael   +4 more
openaire   +2 more sources

Dryopteridaceae e Lomariopsidaceae (Polypodiopsida) do Campo Experimental da Embrapa Amazônia Oriental, Moju, Pará, Brasil

open access: yesRodriguésia
Resumo O presente trabalho apresenta as espécies das famílias Dryopteridaceae e Lomariopsidaceae que ocorrem no Campo Experimental da Embrapa Amazônia Oriental.
Sebastião Maciel   +1 more
doaj   +1 more source

Molluscicidal Phloroglucinols from the Fern Elaphoglossum piloselloides

open access: yesJournal of Natural Products, 2009
Two new bicyclic phloroglucinols were isolated from the diethyl ether extract of an Argentine collection of the fern Elaphoglossum piloselloides. Structures were established by analysis of their spectroscopic data ((1)H NMR, HRMS, IR) and chemical derivatization.
Socolsky, Cecilia   +3 more
openaire   +3 more sources

Elaphoglossum aubertii T. Moore

open access: yes
Elaphoglossum aubertii (Desv.) T. Moore First recorded — Pichi Sermolli (1985: 181).
Fischer, Eberhard, Lobin, Wolfram
openaire   +2 more sources

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