Results 51 to 60 of about 2,129 (216)

Status of forest remnants invaded by tradescantia (Tradescantia fluminensis Vell.) following introduction of biocontrol beetles and manual clearance after three years

New Zealand Journal of Botany, Volume 63, Issue 4, Page 548-572, December 2025.
ABSTRACT We compared biocontrol beetles and manual clearing of tradescantia in forest remnants invaded by tradescantia (Tradescantia fluminensis Vell.) on the agriculturally modified Hikurangi floodplain, northern New Zealand, to inform best practice in enhancing native biodiversity. Four forest remnant study sites were used: two on dairy farms and two
Beverley R. Clarkson, Vanessa M. Cave, Scott Bartlam, Corinne H. Watts, Danny Thornburrow, Quentin Paynter   +5 more
wiley   +1 more source

Confirmación de la presencia de Cyathea atrovirens (Cyatheaceae) en la provincia de Corrientes, Argentina Confirmation of the presence of Cyathea atrovirens (Cyatheaceae) in Corrientes province, Argentine

Boletín de la Sociedad Argentina de Botánica, 2007
Poblaciones de Cyathea atrovirens fueron halladas recientemente en dos localidades ubicadas sobre la costa del río Paraná, en la provincia de Corrientes, después de la formación del embalse de la Represa Yacyretá.Populations of Cyathea atrovirens were ...
J. L. Fontana, M. E. Rodríguez, A. E. Cardozo, D. Iriart   +3 more
doaj  

Response of spores and young gametophytes of Cyathea delgadii Sternb. (Cyatheaceae) and Blechnum brasiliense Desv. (Blechnaceae) to different light levels Resposta de esporos e gametófitos jovens de Cyathea delgadii Sternb. (Cyatheaceae) e Blechnum brasiliense Desv. (Blechnaceae) aos diferentes níveis de luz

Acta Botânica Brasílica, 2007
Light is a limiting factor for fern stablishment because it controls germination of light sensitive spores. The aim of this work was to study the effect of light levels on spore germination in two ornamental ferns native to the Atlantic forest, under ...
Rosane Hiendlmeyer, Aurea Maria Randi
doaj   +1 more source

Karaka (Corynocarpus laevigatus): native taonga (treasure) or environmental weed?

New Zealand Journal of Botany, Volume 63, Issue 5, Page 887-912, December 2025.
ABSTRACT Karaka (Corynocarpus laevigatus J.R. Forst. & G. Forst.) is an endemic New Zealand tree species that attracts polarising views and controversy. Prior to the arrival of humans in New Zealand, karaka was probably restricted to warmer areas of the northern North Island, but it now occurs throughout much of New Zealand, including on Rēkohu/Chatham
Kate G. McAlpine, Sally Cory, Bart Te Manihera Cox, Terese McLeod (Taranaki Whānui), Gillian Rapson, Nick Rahiri Roskruge (Te Ātiawa, Ngāti Tama), Lara D. Shepherd   +7 more
wiley   +1 more source

Cyathea J. Sm.

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 9, DOI: 10.1590/2175-7860202576004, http://zenodo.org/record ...
Castro-Aguiar, Pedro Henrique, Fernandes, Rozijane Santos, Zappi, Daniela Cristina   +2 more
openaire   +2 more sources

Cyatheales (Polypodiopsida) do Corredor de Biodiversidade do norte do Pará, Brasil

Hoehnea
Este artigo é parte de uma série onde são apresentadas as espécies de licófitas e samambaias do Corredor de Biodiversidade do Norte do Estado do Pará e faz parte do projeto "Diagnóstico da Biodiversidade das Unidades de Conservação Estaduais do Mosaico ...
Luiz Armando de Araújo Góes-Neto, Marcio Roberto Pietrobom   +1 more
doaj   +1 more source

Cyathea nilgirensis Holttum (Cyatheaceae: Pteridophyta): a threatened tree fern from central Western Ghats, India

Journal of Threatened Taxa, 2014
While studying some of the exclusive and threatened swamps overgrown with wild nutmeg trees (Myristica swamps), in the Kathalekan forest of Uttara Kannada in central Western Ghats, Cyathea nilgirensis Holttum, a southern Indian endemic tree fern was seen
S.N. Dudani, M.K. Mahesh, M.D.S. Chandran, T.V. Ramachandra   +3 more
doaj   +1 more source

Palynological, tephra, and 14C records from southern Kaitoke, Great Barrier (Aotea) Island, New Zealand, since c. 30,000 cal. yr BP

New Zealand Journal of Botany, Volume 63, Issue 5, Page 1096-1114, December 2025.
ABSTRACT Here we present results of the last remaining three, unreported pollen and stratigraphic profiles from our previous investigations on Great Barrier Island from southern Kaitoke. The 14C and pollen data extend the island's previous maximum pollen‐vegetation date from c. 7000 cal. yr BP to close to the end of MIS 3 c. 30,000 cal. yr BP.
Mark Horrocks, John Ogden, Yanbin Deng, Scott L. Nichol, Simon H. Bickler   +4 more
wiley   +1 more source

Tmesipteris eucampta (Psilotaceae), a newly described species for plants of Tmesipteris from Lord Howe Island

New Zealand Journal of Botany, Volume 63, Issue 5, Page 1506-1517, December 2025.
ABSTRACT Tmesipteris eucampta is described here as a new fern species endemic to Lord Howe Island. Plants of Tmesipteris from Lord Howe Island have long been attributed to T. truncata. However, the elongated and more fusiform synangia and narrowly oblong or narrowly obovate leaves of T.
Leon R. Perrie, Daniel J. Ohlsen, Alison Kellow, Ian Hutton, Patrick J. Brownsey, Lara D. Shepherd   +5 more
wiley   +1 more source

Fire resistance in a population of Cyathea atrovirens (Langsd. & Fisch.) Domin (Cyatheaceae) in the state of Rio Grande do Sul, Brazil. [PDF]

Biotemas, 2008
Cyathea atrovirens (Langsd. & Fisch.) Domin is a tree fern that occurs in the state of Rio Grande do Sul from sea level to an altitude of 300m. We monitored a population of 10 individuals of C.
Caroline Leuchtenberger, Carlos Rodrigo Lehn   +1 more
doaj