Results 91 to 100 of about 131 (108)

The Genus Botrychium and Its Relationships. [PDF]

Proc Natl Acad Sci U S A, 1920
Campbell DH.
europepmc   +1 more source

A novel, exclusively lichen-inhabiting lineage of hypocrealean fungi revealed in the <i>Sordariomycetes</i>. [PDF]

Persoonia
Darmostuk V, Etayo J, Rodriguez-Flakus P, Kukwa M, Pino-Bodas R, Pérez-Ortega S, Flakus A.   +6 more
europepmc   +1 more source

Electrocatalysts for Inorganic and Organic Waste Nitrogen Conversion. [PDF]

ACS Catal
Chipoco Haro DA, Barrera L, Iriawan H, Herzog A, Tian N, Medford AJ, Shao-Horn Y, Alamgir FM, Hatzell MC.   +8 more
europepmc   +1 more source

Unfurling the diversity of the Neotropical fern genus Danaea

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The hybrid nature of Danaea plicata (Marattiaceae), a Costa Rican endemic

Brittonia, 2017
We present evidence that Danaea plicata, endemic to Costa Rica, is a hybrid between D. carillensis and D. crispa. The laminae of D. plicata are intermediate in several morphological characters between the two putative parents, and the spores of D. plicata are misshapen and collapsed. The stomatal density of D. plicata is intermediate between that of D.
Robbin Moran, Michael Grayum, Moran Robbin C   +2 more
exaly   +2 more sources

TROPIC RESPONSES CONTROLLING LEAF ORIENTATION IN THE FERN DANAEA WENDLANDII (MARATTIACEAE)

American Journal of Botany, 1990
Fertile leaves (sporophylls) of the eusporangiate herbaceous layer fern Danaea wendlandii emerge from the shoot apex with a horizontal orientation. Croziers of sterile leaves (trophophylls) emerge from the terminal bud oriented vertically.
Joanne M. Sharpe, Judith A. Jernstedt
exaly   +4 more sources

American Ferns-V. A Review of the Genus Danaea

Bulletin of the Torrey Botanical Club, 1902
Lucien Marcus Underwood
exaly   +2 more sources

Evolutionary relationships within the Neotropical, eusporangiate fern genus Danaea (Marattiaceae)

Molecular Phylogenetics and Evolution, 2008
Genera within the eusporangiate fern family Marattiaceae have long been neglected in taxonomic and systematic studies. Here we present the first phylogenetic hypothesis of relationships within the exclusively Neotropical genus Danaea based on a sampling of 60 specimens representing 31 species from various Neotropical sites.
Christenhusz, MJM, Tuomisto, H, Metzgar, JS, Pryer, KM   +3 more
openaire   +2 more sources

A new species Danaea (Marattiaceae) from the Atlantic forests of Brazil

Phytotaxa, 2018
With a long fossil history (Taylor, Taylor & Krings 2009), Marattiaceae are among the earliest lineages of vascular land plants and are an important link to understanding land plant evolution. The family currently has a pantropical distribution, but was more widely distributed in the past.
Christenhusz, Maarten J. M., Almeida, Erton M., Felix, Leonardo P.   +2 more
openaire   +1 more source