Limpar
18 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Revisado por pares

Harlan P. Banks,

... reasons for the failure to abandon the category Psilophyta until long after it had become a catchall ...

Tópico(s): Plant and animal studies

1975 - Wiley | Taxon

Artigo Acesso aberto

Paul Greguss,

... Remy, Leclerq and thers, divide the species of Psilophyta according to the form of their ramification into ... a phyletic feature which may be ascertained from Psilophyta (Asteroxylon) through Cycadaceae till monocotyl plants, e.g., ...

Tópico(s): Botany, Ecology, and Taxonomy Studies

1965 - | Journal of Palaeosciences

Artigo Acesso aberto Revisado por pares

Gloria E. Barboza, Rocío Deanna, Segundo Leiva González,

... D. pomacochaensis (S.Leiva) Barboza, comb. nov., D. psilophyta (N.W.Sawyer) S.Leiva & Deanna, comb. nov., ...

Tópico(s): Plant Ecology and Taxonomy Studies

2015 - Pensoft Publishers | PhytoKeys

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

L.B. Silva, S Santos, C.R. Azevedo, Marco Antonio L. Cruz, Thiago M. Venâncio, Cleonor Cavalcante, Adriana Ferreira Uchôa, Spartaco Astolfi Filho, Antônia Elenir Amâncio Oliveira, Kátia Valevski Sales Fernandes, J. Xavier‐Filho,

... of species of Rhodophyta (red alga), Bryophyta (mosses), Psilophyta (whisk ferns), Lycopodophyta (club mosses), Sphenopsida (horsetails), gymnosperms, ...

Tópico(s): Plant Molecular Biology Research

2002 - Associação Brasileira de Divulgação Científica | Brazilian Journal of Medical and Biological Research

Artigo Acesso aberto Revisado por pares

Neil W. Sawyer,

... sachapapa ; L. parviflora from Peru, similar to L. psilophyta of Ecuador, but differing in vegetative and reproductive ...

Tópico(s): Mediterranean and Iberian flora and fauna

2001 - Missouri Botanical Garden Press | Novon A Journal for Botanical Nomenclature

Artigo Acesso aberto Revisado por pares

James R. Manhart,

... of phylogenetic relationships of the "fern allies/' the Psilophyta, Lycophyta, and Sphenophyta, has proven to be elusive. ...

Tópico(s): Lichen and fungal ecology

1995 - American Fern Society | American Fern Journal

Artigo Revisado por pares

Friedemann Schaarschmidt,

Tópico(s): Bryophyte Studies and Records

1974 - Springer Nature | PalZ

Artigo Revisado por pares

J. M. Pettitt,

... 7–228. Google Scholar Høeg, O. A. (1967). Psilophyta. In Traité de Palaeobotanique 2, ed. E. Boureau. ...

Tópico(s): Agronomic Practices and Intercropping Systems

1970 - Wiley | Biological reviews/Biological reviews of the Cambridge Philosophical Society

Artigo Revisado por pares

William G. Chaloner,

... Land. 95, 223–9. Høeg, O. A. (1967a). Psilophyta. In Traité de Paléobotanique, vol. 2, pp. 191– ...

Tópico(s): Plant Parasitism and Resistance

1970 - Wiley | Biological reviews/Biological reviews of the Cambridge Philosophical Society

Artigo Revisado por pares

Harlan P. Banks,

... de Paléobotanique. Vol. 2, Bryophyta (S. Jovet-Ast), Psilophyta (O. A. Høeg), Lycophyta (W. G. Chaloner, with ...

Tópico(s): Bryophyte Studies and Records

1969 - Wiley | Taxon

Artigo Revisado por pares

Theodore Delevoryas, Édouard Boureau,

Tópico(s): Geology and Paleoclimatology Research

1968 - American Bryological and Lichenological Society | The Bryologist

Artigo Acesso aberto

Y. Lemoigne,

... dans deux classes distinctes.Une nouvelle classification des Psilophyta est proposée.

Tópico(s): Plant and Fungal Species Descriptions

1968 - Taylor & Francis | Bulletin de la Société Botanique de France

Artigo Acesso aberto Revisado por pares

Neil W. Sawyer,

... similar to another Ecuadorian species, L suffruticosa.Larnax psilophyta, a high-elevation spe¬ cies endemic to southern ...

Tópico(s): Botany, Ecology, and Taxonomy Studies

1998 - Missouri Botanical Garden Press | Novon A Journal for Botanical Nomenclature

Artigo Revisado por pares

R. Soó,

... Klassen (bzw. Stämme) der Pteridophyta sind Abkömmlinge der Psilophyta . Die phyllosporen Pteridospermen ( Lyginopteridales, Glossopteridales, Caytoniales ) und Cycadopsida ( ...

Tópico(s): Mycorrhizal Fungi and Plant Interactions

1967 - Wiley | Feddes Repertorium

Artigo Revisado por pares

C. V. Morton, J. J. Duek,

Tópico(s): Fern and Epiphyte Biology

1973 - American Fern Society | American Fern Journal

Artigo Acesso aberto

F.P. Jonker,

... classified by taxonomists and palaeobotanists in the phylum Psilophyta. This concept is, in spite of the synangia, ... synangia, from either the Rhvniaceae or from other Psilophyta. These attempts' sometimes led to the acceptance of ...

Tópico(s): Plant Parasitism and Resistance

1971 - | Journal of Palaeosciences

Artigo Revisado por pares

Lawrence F. Swails,

... nudum (L.) Palisot, a widespread member of the Psilophyta in tropical regions, has a limited distribution in ...

Tópico(s): Plant and animal studies

1973 - American Fern Society | American Fern Journal