Results 81 to 90 of about 3,124 (216)

Occurrence of galls in Microgramma mortoniana (Polypodiopsida: Polypodiaceae) from a subtropical forest, Brazil

open access: yes, 2020
Lehn, Carlos R.1,4*; Marcelo D. Arana2; Gerson Azulim Müller3; Edmilson Bianchini4 1 Instituto Federal Farroupilha – campus Panambi. Rua Erechim 860, CEP 98280-000, Panambi, RS, Brazil. Orcid ID: https://orcid.org/0000-0003-2865-1019.
C. R. Lehn   +3 more
semanticscholar   +1 more source

Diversidad florística de la Serranía de las Quinchas, Magdalena medio (Colombia)

open access: yesCaldasia, 2000
An alphabetical list of vascular herborized plants is presented along with the diversity analysis of the called "Las Quinchas" mountain ridge placed on Puerto Boyacá (Boyacá) and Yacopí (Cundinamarca), between 380 m (on the Magdalena river shores) and ...
Rangel Churio Jesus Orlando   +1 more
doaj  

Chromosome Studies in the Polypodiaceae

open access: yesAmerican Fern Journal, 1966
MOHR, H. 1956. Die Abhangigheit des Protonemawachstum und der Protonemapolaritat bei Farnen. Planta 47: 127-158. NAKAZAWA, S. 1956. The latent polarity of Equisetum spores. Bot. Mag. Tokyo. 69: 506-509. STEEL, R. G. D., and J. H. TORRIE. 1960. Principles and procedures in statistics. McGraw-Hill Book Co., New York. VOELLER, B. R. 1964. Antheridogens in
openaire   +3 more sources

Nuevas combinaciones en Alansmia M. Kessler, Moguel, Sundue et Labiak (polypodiaceae) para Costa Rica, Panamá y Colombia New combinations in Alansmia M. Kessler, Moguel, Sundue et Labiak (polypodiaceae) from Costa Rica, Panama, and Colombia

open access: yesActualidades Biológicas, 2012
Cinco especies de Terpsichorez A.R. Sm. son combinadas aquí en el reciente género Alansmia M. Kessler, Moguel, Sundue et Labiak: A. acrosora (A. Rojas) A. Rojas, A. cocosensis (A. Rojas) A. Rojas, A. esquiveliana (A. Rojas) A. Rojas, A. fabispora (Copel.)
Alexander F. Rojas-Alvarado
doaj  

NOVELTIES IN SERPOCAULON (POLYPODIACEAE)

open access: yes, 2013
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Schwartsburd, Pedro Bond, Smith, Alan R.
openaire   +2 more sources

A New Species of Pecluma (Pteridophyta–Polypodiaceae)

open access: yesNovon: A Journal for Botanical Nomenclature, 2007
ABSTRACT A new species of Pecluma M. G. Price, P. barituensis O. Martinez & de la Sota, is described from material collected from the northwestern forests and mountain woods in Argentina. This taxon is related to Pecluma oranensis (de la Sota) de la Sota, from which it differs with its pinnae narrower at mid-rachis, thereby appearing farther apart, and
Sota, Elías R. de la (Elías Ramón)   +1 more
openaire   +3 more sources

Ant fauna associated with Microgramma squamulosa (Kaulf.) de la Sota (Polypodiaceae) fern galls

open access: yesRevista Brasileira de Entomologia, 2019
Galls are neoformed plant structures created by cell hyperplasia and hypertrophy induced by a number of organisms, especially insects. After adult insects hatch, senescent galls may remain on the host plant and be occupied by a succession of fauna, the ...
M. G. Santos   +3 more
semanticscholar   +1 more source

Skrining Fitokimia Lima Jenis Tumbuhan Paku Polypodiaceae Dari Provinsi Riau

open access: yesJournal of Biota, 2019
Jenis-jenis paku dari famili Polypodiaceae banyak digunakan sebagai sumber obat tradisional. Namun kajian fitokimia jenis paku tersebut dari Provinsi Riau masih sangat terbatas. Penelitian ini bertujuan untuk mengetahui kandungan fitokimia yaitu alkaloid,
N. Sofiyanti, Wirdayanti Wirdayanti
semanticscholar   +1 more source

Pteridoflora do Engenho Água Azul, município de Timbaúba, Pernambuco, Brasil

open access: yesRodriguésia
Resumo O presente trabalho apresenta a análise florística das pteridófitas ocorrentes no fragmento florestal Engenho Água Azul, município de Timbaúba, estado de Pernambuco, Brasil.
Marcio Roberto Pietrobom   +1 more
doaj   +1 more source

Preferencia de hospedero, orientación y rasgos morfológicos-anatómicos de Pleopeltis minima (Polypodiaceae) en un ambiente urbano

open access: yesLilloa, 2012
Hernández, M. A.; R. O. Varela; L. C. Terán; M. Mata. 2012. “Preferencia de hospedero, orientación y rasgos morfológicos-anatómicos de Pleopeltis minima (Polypodiaceae) en un ambiente urbano”. Lilloa 49 (2).
Marcela A. Hernández   +3 more
doaj  

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