Results 91 to 100 of about 277 (100)
Some of the next articles are maybe not open access.

Risk Analysis of Sphaeropteris cooperi for South Africa

2021
SANBI (unpublished) Risk Analysis of Sphaeropteris cooperi (F. Muell.) R.M. Tryon for South Africa as per the risk analysis for alien taxa framework v1.1, approved by the South African Alien Species Risk Analysis Review Panel on in October 2018, pp 15, http://dx.doi.org/10.5281/zenodo.5027595.
openaire   +2 more sources

Effects of cyanide, salicylhydroxamic acid, and temperature on respiration and germination of spores of the fern Sphaeropteris cooperi

Physiologia Plantarum, 1982
During the first 96 h of culture, germinating spores of the fern Sphaeropteris cooperi (F. v. Muell.) Tryon showed a gradual rise in respiratory activity to a maximum of about 6.5 μl 02 h−1 mg−1 dry wt. This was followed by a transitory decline in rate, concluded by a second respiratory rise preceding the emergence of the rhizoid after 192 h of culture.
exaly   +2 more sources

Subtropical Australian Tree Fern, Sphaeropteris Cooperi (Hook. ex F. Muell.) R. M. Tryon, Found Modestly Established in Oregon

open access: yesAmerican Fern Journal, 2008
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
exaly   +4 more sources

Genetic structure and phylogeography of a relict tree fern, Sphaeropteris brunoniana (Cyatheaceae) from China and Laos inferred from cpDNA sequence variations: Implications for conservation

Journal of Systematics and Evolution, 2011
In this study, we analyzed the genetic structure and phylogeography of Sphaeropteris brunoniana from China and Laos. Combining cpDNA trnL-trnF and atpB-rbcL sequence variations, five haplotypes were identified from the 10 investigated populations. Moderate haplotype diversity (h = 0.66580) and low nucleotide diversity (pi = 0.23 x 10(-3)) were detected.
Zi-Juan WANG, Kai-Yun GUAN
exaly   +2 more sources

Morphology and ultrastructure of Sphaeropteris spores (Cyatheaceae) from the Neotropics

Review of Palaeobotany and Palynology, 2018
Abstract Spores of species of Sphaeropteris genus from America were studied with TEM and SEM. Six species were quoted as growing in America (cf. Tryon, 1971; Windisch, 1977): Sphaeropteris brunei (Christ) Tryon, Sphaeropteris cuatrecasacansii Tryon, Sphaeropteris gardneri (Hook.) Tryon, Sphaeropteris horrida (Liebm.) Tryon, Sphaeropteris insignis (D.
openaire   +2 more sources

Sphaeropteris tomentosissima (Copel.) R. M. Tryon Cyatheaceae

Ethnobotany of Mountain Regions, 2021
Wawan Sujarwo   +2 more
exaly   +2 more sources

Sphaeropteris tomentosissima (Copel.) R. M. Tryon Cyatheaceae

2020
Ary Prihardhyanto Keim, Wawan Sujarwo
openaire   +1 more source

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