Results 131 to 140 of about 491 (156)

Richness and biogeography of Pteridoflora in montane forests of eastern Mexico. [PDF]

open access: yesPLoS One
Tejero-Díez JD   +7 more
europepmc   +1 more source

An integrative taxonomic approach reveals unexplored diversity in Croatian planarians. [PDF]

open access: yesFront Zool
Vila-Farré M   +13 more
europepmc   +1 more source

Morpho-molecular analysis of two new species Deconica and Entocybe in Agaricales from Mount Tianmu, China. [PDF]

open access: yesMycoKeys
Shen YY   +8 more
europepmc   +1 more source

A deep-sea hydrothermal vent worm detoxifies arsenic and sulfur by intracellular biomineralization of orpiment (As2S3). [PDF]

open access: yesPLoS Biol
Wang H   +10 more
europepmc   +1 more source

SPORE MORPHOLOGY IN THE CYATHEACEAE. II. THE GENERA LOPHOSORIA, METAXYA, SPHAEROPTERIS, ALSOPHILA, AND NEPHELEA

open access: yesAmerican Journal of Botany, 1976
Scanning electron microscopy and transmitted light microscopy are used in a palynological study of Lophosoria, Metaxya, Sphaeropteris, Alsophila, and Nephelea of the tree fern family Cyatheaceae. The monotypic American genera Lophosoria and Metaxya each have a unique spore morphology which reinforces the taxonomic distinctness of these genera as ...
G. J. Gastony, R. Tryon
exaly   +6 more sources
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