Results 11 to 20 of about 267 (145)

Transcriptome-Based Study on the Phylogeny and Hybridization of Marattialean Ferns (Marattiaceae) [PDF]

open access: yesPlants, 2023
Marattiaceae is a phylogenetically isolated family of tropical eusporangiate ferns including six genera with more than one-hundred species. In Marattiaceae, monophyly of genera has been well-supported phylogenetically.
Zhang-Ming Zhu
exaly   +6 more sources

Angiopteris guangdongensis (Marattiaceae): A New Species From Guangdong, China [PDF]

open access: yesEcology and Evolution
In this study, we confirm that the population of Angiopteris from Guangdong Province represents a distinct new species, which we describe as Angiopteris guangdongensis. Morphologically, A.
Wu‐Feng Chen   +6 more
doaj   +5 more sources

Complete chloroplast genome of Angiopteris yunnanensis (Marattiaceae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome of Angiopteris yunnanensis has been sequenced and assembled to provide genomic resources to reconstruct the phylogenetic relationship among species of Angiopteris as required to support conservation management of these ...
Qiuyu Jiang   +2 more
doaj   +5 more sources

Angiopteris nodosipetiolata (Marattiaceae), a new fern species from Yunnan, China [PDF]

open access: yesPhytoKeys
Angiopteris nodosipetiolata Ting Wang tris, H.F.Chen & Y.H.Yan, a new fern of Marattiaceae, is described and illustrated. Morphologically, A. nodosipetiolata is similar to A.
Ting Wang   +7 more
doaj   +6 more sources

Rediscovery of Angiopteris tonkinensis (Marattiaceae) after 100 years, and its revision [PDF]

open access: yesPhytoKeys, 2020
The border area between south-eastern Yunnan, China and northern Vietnam is one of the regions with richest biological diversity including that of the fern genus Angiopteris (Marattiaceae).
Ting Wang   +7 more
doaj   +7 more sources

Angiopteris weimingii (Marattiaceae): a new endangered fern species from southern Yunnan, China, revealed by morphology and phylogeny [PDF]

open access: yesPhytoKeys
Angiopteris weimingii, a morphologically distinct new species of Angiopteris (Marattiaceae) from southern Yunnan, China, is described. Compared with A. itoi, the new species can be distinguished by a taller habit (1.2–2.5 m vs.
Li-Ju Jiang   +6 more
doaj   +4 more sources

Affinities of the fern genus Ptisana (Marattiaceae) in the Solomon Islands, with descriptions of two new species [PDF]

open access: yesPhytoKeys, 2020
In the process of undertaking a comprehensive review of the pteridophytes of the Solomon Islands, multiple unidentified specimens of the fern genus Ptisana Murdock (Marattiaceae) were collected.
Andrew G. Murdock   +3 more
doaj   +4 more sources

Dietary palaeoecology of an Early Cretaceous armoured dinosaur (Ornithischia; Nodosauridae) based on floral analysis of stomach contents [PDF]

open access: yesRoyal Society Open Science, 2020
The exceptionally well-preserved holotype of the armoured dinosaur Borealopelta markmitchelli (Ornithischia; Nodosauridae) from the Early Cretaceous (Clearwater Formation) of northern Alberta preserves a distinct mass within the abdominal cavity ...
Caleb M. Brown   +6 more
doaj   +2 more sources

Anti-Adipogenic and Anti-Inflammatory Activities of (−)-epi-Osmundalactone and Angiopteroside from Angiopteris helferiana C.Presl [PDF]

open access: yesMolecules, 2020
Angiopteris helferiana C.Presl is a gigantic fleshy-type fern, belonging to Marattiaceae family. In previous study, we reported the potent anti-adipogenic and anti-inflammatory activities of ethylacetate (EtOAc) and n-butanol (BuOH) fractions of methanol
Ramakanta Lamichhane   +5 more
doaj   +2 more sources

Starch reserves in Neotropical species of Marattia (Marattiaceae-Pteridophytes)

open access: yesAnales del Jardín Botánico de Madrid, 2007
Starch grains found within the parenchymatous tissues of the rhizomes of seven Neotropical species of Marattia Sw. (M. alata Sw., M. cicutifolia Kaulf., M. excavata Underw., M. interposita Christ, M. laevis Sm., M. laxa Kunze and M. weinmanniifolia Liebm.
María del Carmen Lavalle   +1 more
doaj   +4 more sources

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