Results 61 to 70 of about 469 (164)

Native herbivore browsing alters plant physical and chemical traits in a eucalypt forest understory

Ecosphere, Volume 15, Issue 1, January 2024.
Abstract Macropods exhibit selective herbivory on plant traits within and between species and hence can alter plant trait variation. In this study, we asked what are the effects of macropod herbivory on intraspecific variation in plant traits of forest understory species?
S. L. Cain, G. J. Cary, W. Blanchard, C. N. Foster   +3 more
wiley   +1 more source

Una especie nueva de Dennstaedtia (Filicales: Dennstaedtiaceae) para México

Revista de Biología Tropical, 2002
Dennstaedtia gracilis A. Rojas et Tejero (Dennstaedtiaceae) es aquí descrita e ilustrada como una especie nueva endémica de México. Pertenece al grupo de especies que presentan un ala dorsal en la costa de las pínnulas pero difiere por la combinación de ...
Alexander Fco. Rojas-Alvarado, J. Daniel Tejero-Díez   +1 more
doaj  

Palynological analysis of Dennstaedtiaceae taxa from the Paranaense Phytogeografic Province that produce monolete spores and its systematic implications (I): Blotiella lindeniana , Histiopteris incisa and Paesia glandulosa

Anais da Academia Brasileira de Ciências
The genera of Dennstaedtiaceae have sporophytes with very different morphological characteristics between each other, and this feature has made difficult the systematic circumscription of the family.
AGUSTINA YAÑEZ, GONZALO J. MARQUEZ, MARTA A. MORBELLI   +2 more
doaj   +1 more source

Study oncharacteristics of Leaf epidermis of 10 species of Ferns

上海师范大学学报. 自然科学版, 2016
The leaf epidermal structures of 10 species of ferns (5 genera;3 families) were investigated under light microscope (LM).The results indicated that:(1) Epidermis cells of ferns are mostly irregular,with deep smuate anticlinal walls;(2) The stomatal ...
YANG Li, HUANG Yuxian, LIU Shixiu, YAN Yuehong, DAI Xiling   +4 more
doaj   +1 more source

An updated synopsis of Hypolepis Bernh. (Dennstaedtiaceae) from Argentina

Phytotaxa, 2014
An updated synopsis of the genus Hypolepis (Dennstaedtiaceae) from Argentina is presented, including the first report of H. stolonifera var. stolonifera for the country and the description of a new variety: Hypolepis stolonifera var. delasotae, named in honour of pteridologist Elías Ramón de la Sota.
Toledo Arana, Javier Marcelo, Yañez, Agustina, Schwartsburd, Pedro B.   +2 more
openaire   +3 more sources

Análise florística das pteridófitas do Parque Nacional da Restinga de Jurubatiba, Rio de Janeiro, Brasil Floristic analysis of the pteridophytes of the Restinga de Jurubatiba National Park, Rio de Janeiro, Brazil

Acta Botânica Brasílica, 2004
O Parque Nacional da Restinga de Jurubatiba, localizado no norte do Estado do Rio de Janeiro, abrange os municípios de Macaé, Carapebus e Quissamã. Foram registradas para a área de estudo 12 famílias com 21 gêneros e 32 espécies.
Marcelo Guerra Santos, Lana da Silva Sylvestre, Dorothy Sue Dunn de Araujo   +2 more
doaj   +1 more source

Dennstaedtiaceae Lotsy.

Dennstaedtiaceae Lotsy. This Pantropical family comprises 10 genera and close to 265 species (PPG I 2016). In Brazil, eight genera and close to 26 species are recorded (Schwartsburd & Pena 2023).
Castro-Aguiar, Pedro Henrique, Fernandes, Rozijane Santos, Zappi, Daniela Cristina   +2 more
openaire   +2 more sources

Variation in aboveground biomass and necromass of two invasive species in the Atlantic rainforest, southeast Brazil Variação da biomassa e necromassa aérea de duas espécies invasoras na floresta atlântica, sudeste do Brasil

Acta Botânica Brasílica, 2009
This paper describes the variation of the above-ground biomass, necromass, and net above-ground primary production (NAGPP) of two weed species, Panicum maximum Jacquin (Poaceae) and Pteridium arachnoideum (Kaulf.) Maxon.
Rita Cássia Quitete Portela, Dalva Maria Silva Matos, Ludmila Pugliese de Siqueira, Maria Isabel Guedes Braz, Leonardo Silva-Lima, Robert Hunter Marrs   +5 more
doaj   +1 more source

Spore morphology of Malayan Dennstaedtiaceae sensu Holttum

, 1977
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Soepadmo, E, Khoo, E E
openaire   +2 more sources

ATLAS DE LAS ESPORAS DE PTERIDÓFITOS DE CHIPAQUE (CUNDINAMARCA, COLOMBIA)

Caldasia, 2006
Se describen las esporas de 53 especies de pteridófitas (helechos y plantas afines)agrupadas en 25 géneros y 17 familias, presentes en la vereda Marilandia, municipiode Chipaque, Cundinamarca.
CONTRERAS-DUARTE ANDRÉS RICARDO, BOGOTÁ-ÁNGEL RAÚL GIOVANNI, JIMÉNEZ-BULLA LUIS CARLOS   +2 more
doaj