Results 61 to 70 of about 306 (173)

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

Hepatica

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +2 more sources

Biochemical characterization of two sibling species in the liverwort Pellia epiphylla (L.) Corda (Hepaticae, Pelliaceae)

open access: yesActa Societatis Botanicorum Poloniae, 2014
Two sibling species in the Pellia epiphylla (L.) Corda (n=9) complex, viz. Pellia epiphylla sp. N and Pellia epiphylla sp. S were compared in their protein concentration and in the dynamics and also in relative activity of some enzymes: malate ...
Wiesław Prus-Głowacki   +2 more
doaj   +1 more source

A key to the Colombian species of Holostipous Lejeuneaceae (Hepaticae) A key to the Colombian species of Holostipous Lejeuneaceae (Hepaticae)

open access: yesCaldasia, 1991
A synopsis and key emphasizing vegetative characters are provided for 72 species (in 34 genera) of Lejeuneaceae with undivided underleaves, recorded from Colombia and neighbouring areas.
Gradstein S. Rob
doaj  

Variability of the Polish species of the genus Riccardia (Hepaticae, Aneuraceae). II. Culture material

open access: yesActa Societatis Botanicorum Poloniae, 2015
Detailed investigations both numerical and experimental were performed on 38 samples of populations of three species of the genus Riccardia from the territory of Poland: R. latifrons, R. palmata and R. chamedryfolia.
Maria Menelak
doaj   +1 more source

Variability of ventral scales in polish populations of Conocephalum conicum (L.) Dum. (Hepaticae, Marchantiales)

open access: yesActa Societatis Botanicorum Poloniae, 2015
Samples taken from 6 natural populations of the liverwort species Conocephalum conicum were cultivated in a glasshouse and the variability of 9 ventral scale characters was studied in them.
Jerzy Szweykowski, Maria Anna Bobowicz
doaj   +1 more source

Las especies colombianas del género Symphyogyna (Hepaticae: Pallaviciniaceae)

open access: yesCaldasia, 1995
A systematic study of species of Symphyogyna was carried out, as a result, ten species of the genus are reported for Colombia: S. apleulispina, S. aspera, S. bogotensis, S. braslliensis, S. brongniartii, S. eireinata, S. leptothelia, S.
Uribe Melendez Jaime   +1 more
doaj  

Branching in the Leafy Hepaticae

open access: yesAnnals of Botany, 1912
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Exormotheca bulbigena sp. nov. (Hepaticae, Marchantiales) and its relation to E. holstii in southern Africa

open access: yesBothalia: African Biodiversity & Conservation, 1996
A new species Exormotheca bulbigena is described from southern Africa and its relation to E. holstii Steph. is discussed. Morphologically these species arc very similar and can be distinguished only when fertile.
T. Bornefeld, O. H. Volk, R. Wolf
doaj   +1 more source

Os gêneros Cyclolejeunea,Haplolejeunea, Harpalejeunea, Lepidolejeunea e Rectolejeunea (Lejeuneaceae, Hepaticae) na Estação Científica Ferreira Penna, Pará, Brasil The Cyclolejeunea, Haplolejeunea, Harpalejeunea, Lepidolejeunea and Rectolejeunea genera (Lejeuneaceae, Hepaticae)in the Ferreira Penna Research Station, Pará, Brazil

open access: yesActa Botânica Brasílica, 2004
Com o objetivo de contribuir para o conhecimento da família Lejeuneaceae no Estado do Pará, realizou-se o levantamento da mesma na Estação Científica Ferreira Penna, onde foi observada a ocorrência de sete espécies pertencentes a Cyclolejeunea ...
Anna Luiza Ilkiu-Borges   +1 more
doaj   +1 more source

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