Results 71 to 80 of about 1,326 (157)

Ferns and lycophytes from a forest associated with quartzite fragments in southern Espí­rito Santo state, Brazil

open access: yesHeringeriana, 2020
This study presents a checklist of ferns and lycophytes from a forest associated with quartzitic rocky outcrops in southern Espí­rito Santo state, Brazil.
Nelson Túlio Lage Pena   +1 more
doaj   +1 more source

Advances in resources, biosynthesis pathway, bioavailability, bioactivity, and pharmacology of ochnaflavone

open access: yesFuture Postharvest and Food, Volume 1, Issue 1, Page 47-60, March 2024.
This review provides a concise and comprehensive summary of existing knowledge on the chemical structure, plant origin, physical properties, biotransformations, and multifaceted biological activities of ochnaflavone. Abstract Ochnaflavone is a naturally occurring biflavonoid mainly isolated from Ochna integerrima, manifests health benefits encompassing
Shiye Lin   +4 more
wiley   +1 more source

Conspectus of Italian Selaginella (Selaginellaceae), with some typifications

open access: yes, 2015
An annotated synonymic inventory of Italian Selaginella taxa, a practical key for their identification and their dot distribution maps are presented, as a result of our work on the Selaginellaceae account for the Flora Critica d'Italia.
Greuter, W., TROIA, Angelo
core   +1 more source

Samambaias e licófitas em um afloramento rochoso costeiro no Estado do Rio de Janeiro, Brasil

open access: yesHoehnea, 2020
RESUMO O objetivo deste estudo foi realizar o levantamento de samambaias e licófitas do Morro do Pico (22°56'05.2''S,43°07'13.8''W), que está localizado na Área de Proteção Ambiental dos Fortes, litoral do município de Niterói, Estado do Rio de Janeiro ...
Fernanda Stefany Nunes Costa   +2 more
doaj   +1 more source

Selaginella bifida sp. nov. (Selaginellaceae: Pteridophyta) from Rodrigues Island, Mauritius

open access: yes, 2009
International audienceSelaginella bifida D. Delmail, a new species of the Selaginellaceae from Rodrigues Island, (Mascarene archipelago, Mauritius) is described and illustrated. The new species is related to S.
Delmail, David
core   +1 more source

Catálogo florístico de la provincia de Málaga. l. Selaginellaceae-Ephedraceae [PDF]

open access: yes, 1975
Este trabajo es el primero de una serie cuyo fin es la publicación del catálogo florístico completo de la provincia de Málaga. En esta primera nota se incluyen los datos recogidos sobre la provincia de Málaga en las especies comprendidas desde ...
Díez Garretas, Blanca   +1 more
core   +1 more source

Pteridófitas de uma área remanescente de Floresta Atlântica do Estado de Pernambuco, Brasil Floristic survey of the pteridophytes from a remnant area of Atlantic Forest, Pernambuco State, Brazil

open access: yesActa Botânica Brasílica, 1997
É apresentado um "checklist" das pteridófitas ocorrentes na Reserva Ecológica de Jangadinha, Município de Jaboatão dos Guararapes, como contribuição aos estudos da pteridoflora de áreas de Floresta Atlântica do Estado de Pernambuco.
Sandra Tereza Ambrósio   +1 more
doaj   +1 more source

FIGURE 4 in Selaginella austro-orientalis (Selaginellaceae), a new species from Southeast China

open access: yes, 2023
FIGURE 4. Morphological comparison of Selaginella austro-orientalis (left) and S. heterostachys (right) from Yangjifeng National Nature Reserve: —A, B. Adaxial view of portion of fertile stems including leaves and strobili. —C, D. Abaxial view of portion
Zhou, Xin-Mao   +3 more
core   +1 more source

Phylogeny of Selaginellaceae

open access: yes, 2003
The phylogeny of Selaginellaceae, a small, but historically important family of heterosporous lycopods, has been the focus of this thesis. The approximately 700 extant species are herbaceous and distributed all over the world, with most species in the ...
Korall, Petra,, Bremer, Birgitta,
core  

What can a new large-scale phylogeny of Selaginellaceae tell us?

open access: yes, 2012
Selaginellaceae, spikemosses, are a large family of lycophytes comprising approximately 700 species spread mainly across the tropics and subtropics.
Weststrand, Stina,, Korall, Petra,
core  

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