Results 191 to 200 of about 2,996 (220)

Molecular phylogenetics and generic taxonomy of Blechnaceae ferns

TAXON, 2014
AbstractThe fern family Blechnaceae is cosmopolitan; however, the vast majority of species are placed inBlechnum, which occurs predominantly in the Southern Hemisphere. There are two areas that are particularly species–rich: the south–west Pacific (including Australasia), and Central and South America.
Leon R. Perrie, Ruby K. Wilson, Lara D. Shepherd, Daniel J. Ohlsen, Erin L. Batty, Patrick J. Brownsey, Michael J. Bayly   +6 more
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Taxonomic notes on the New Zealand flora: lectotypes in Polypodiaceae and Blechnaceae

New Zealand Journal of Botany, 2020
Notogrammitis (Polypodiaceae) is a medium-sized genus of ferns in New Zealand with 11 indigenous species. Lectotypes are chosen here for the basionyms Asplenium angustifolium Jacq., Grammitis humilis Hombr. and G.
P. Brownsey, B. Parris, L. Perrie
semanticscholar   +1 more source

Blechnaceae Newman.

Published as part of Castro-Aguiar, Pedro Henrique, Fernandes, Rozijane Santos & Zappi, Daniela Cristina, 2025, Ferns of the Parque Nacional das Nascentes do Rio Parnaíba Brazilian Cerrado, pp. 1-24 in Rodriguesia (e 00612024) (e 00612024) 76 on page 8, DOI: 10.1590/2175-7860202576004, http://zenodo.org/record ...
Castro-Aguiar, Pedro Henrique, Fernandes, Rozijane Santos, Zappi, Daniela Cristina   +2 more
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Familia BLECHNACEAE Newman

2016
Plantas terrestres, palustres, saxícolas, raramente epífitas o hemiepífitas. Rizomas rastreros, erectos u oblicuos, a veces arborescentes, estoloníferos, dictiostélicos, cubiertos de escamas anchas o aciculares, no clatradas, en algunos casos protegidos por las bases foliares persistentes.
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The chromosomes of Sadleria (Blechnaceae)

1995
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Taxonomic notes on the New Zealand flora: lectotypes and a new combination in Blechnaceae

New Zealand Journal of Botany, 2019
Blechnaceae is a medium-sized family of ferns in New Zealand with one genus, 23 indigenous species, two naturalised species and two nothospecies. A new combination, Blechnum × digenum (Parris) Brownsey & Perrie, is made for the hybrid between Blechnum ...
P. Brownsey, L. Perrie
semanticscholar   +1 more source

Die Entwicklungsgeschichte der Blattnervatur beim FarmStenochlaena tenuifolia (Blechnaceae)

Plant Systematics and Evolution, 1975
Morphogenesis determines histogenesis both in primary leaves and in leaves of mature plants ofStenochlaena at different stages of development. The procambial strands are formed successively from the inner, more advanced parts of the leaf towards the margin, influenced by the main direction of growth. Changes in the direction of growth, e.g.
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Prodromus of a fern flora for Bolivia. XXXIII. Blechnaceae

Phytotaxa, 2018
We provide a synopsis to the 46 species of Blechnaceae in 10 genera currently known from Bolivia, including the description of two species new to science: Blechnum tomentosum and Parablechnum wohlgemuthii. No less than 12 species are currently known only from Bolivia, making this country exceptional for the diversity of the genus.
Smith, Alan R, Kessler, Michael
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Blechnaceae

2012
A description is given of the family. Paragraphs on Anatomy and Morphology, Gametophyte, Karyology and Hybridization, Ecology and Distribution, and Taxonomy and Affinity are included. A key to the five Malesian genera is given. For the genus Blechnum, with 19 species, separate paragraphs on Biogeography and Morphology and Terminology are given ...
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Revision of Blechnum (Blechnaceae) in Malesia

2001
In a taxonomic revision of the genus Blechnum of the Malesian region 20 taxa (17 species and 3 subspecies) are recognised. Much of the past confusion over names, especially of the Papua New Guinea taxa, has been the result of some species being based on inadequate, often single, collections.
Chambers, (T. Carrick), Farrant, (Penny A.)   +1 more
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