Results 51 to 60 of about 3,789 (225)

Thin-layer chromatographic study of the phenolics of the Pleurocladula species (Hepaticae)

open access: yesActa Societatis Botanicorum Poloniae, 2014
Phenolic compounds in Pleurocladula albescens (Hook.) Grolle and Pleurocladuia islandica (Nees) Grolle were studied by two-dimensional thin-layer chromatography. Consistent differences between both taxa were found.
Maria Krzakowa
doaj   +1 more source

Check list of the bryophytes of Réunion Island (France) [PDF]

open access: yes, 2005
A systematic, literature-based compilation of bryophytes of Réunion Island has been made, with the additional examination of herbarium specimens. The list of 148 genera and 404 species and infraspecific taxa of mosses and 87 genera and 241 species and ...
Ah-Peng, Claudine, Bardat, Jacques
core  

Molecular, morphological, and phytochemical evidence for a broad species concept of Plagiochila bifaria (Hepaticae) [PDF]

open access: yes, 2004
Debate over the synonymy of the European Plagiochila killarniensis and the Neotropical P bifaria of R sect. Arrectae has focused on differences in secondary metabolite composition.
Feldberg, K.   +4 more
core   +1 more source

Cell walls as taxonomic markers in Polish species of the genus Odontoschisma (Dum.) Dum. (Hepaticae, Cephaloziaceae)

open access: yesActa Societatis Botanicorum Poloniae, 2014
To get valuable diagnostic characters, the structure of cell walls was studied with use of two stains (Ruthenium Red -RR and Resorcine Blue - RB) and in polarized light.
Jerzy Szweykowski, Katarzyna Buczkowska
doaj   +1 more source

Contributions to the bryoflora of Australia 1 [PDF]

open access: yes, 2006
During a joint field trip organised by H. Streimann in 1999, the authors collected large amount of bryophytes in Queensland, New South Wales, and Victoria states and in the Austral Capital Territory (A.C.T.).
Pócs, Tamás, Streimann, Heinar
core  

Quick reference list of basic literature to identify tropical African bryophytes [PDF]

open access: yes, 1991
The aim of this short and selected reference list is to guide bryologists in the very scattered African literature when they try to identify specimens, as no standard bryofloras are available for the whole of Tropical Africa.
O’Shea, Brian, Pócs, Tamás
core  

Géneros de briofitas de los alrededores de Buenos Aires. Contribución morfológica y sistemática

open access: yesLilloa, 1944
El autor considera tres capítulos: en el primero hace un breve resumen histórico del estudio de esta subdivisión en Argentina, y luego describe las principales generalidades.
Oscar Kühnemann
doaj  

The epiphyllous habit in the hepatic genus Frullania [PDF]

open access: yes, 1999
We report for the first time 11 species of Frullania growing as epiphylls in New Zealand, New Caledonia, and Colombia . Also listed are 29 Frullania species that have previously been recorded growing as epiphylls in other regions of the world.
Braggins, John E.   +1 more
core  

Variability of the Polish species of the genus Riccardia (Hepaticae, Aneuraceae). I. Herbarium material

open access: yesActa Societatis Botanicorum Poloniae, 2015
Population samples of three species: Riccardia palmata, R. latifrons and R. chamedryfolia from 184 stations were biometrically examined. The high intraspecific variability and the existence of intermediate forms were confirmed.
M. Mendelak
doaj   +1 more source

Taxonomia e distribuição de Cheilolejeunea aneogyna (Spruce) A. Evans (Lejeuneaceae, Marchantiophyta) Taxonomy and distribution of Cheilolejeunea aneogyna (Spruce) A. Evans (Lejeuneaceae, Marchantiophyta)

open access: yesActa Botânica Brasílica, 2012
Cheilolejeunea aneogyna (Spruce) A. Evans é uma espécie sul americana, ocorrendo nas Florestas Amazônica e Atlântica. Caracteriza-se, principalmente, pela presença do segundo e primeiro dentes do lóbulo contíguos um ao outro e ausência de inovações ...
Cid José Passos Bastos
doaj   +1 more source

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