Results 231 to 240 of about 7,654 (276)

Adiantum viscosum (Pteridaceae), a new species endemic to sclerophyllous forest of Central Chile

Phytotaxa, 2023
Adiantum viscosum (Pteridaceae) is a new species of fern endemic to Central Chile that inhabits the sclerophyllous forest of the Valparaíso Region. Adiantum viscosum is morphologically similar to A. gertrudis and A.
Arón Cádiz-Véliz, Bárbara PALMA-VILLALOBOS, Alejandro E. Villarroel, M. Muñoz-Schick   +3 more
semanticscholar   +1 more source

An updated account of Adiantum (Pteridaceae: subfamily Vittarioideae) in Thailand

Australian Systematic Botany, 2023
An updated account of Thailand’s maidenhair ferns, Adiantum L. (Pteridaceae), is presented. The genus consists of 20 taxa, including 19 indigenous and 1 naturalised, distributed in various habitats throughout Thailand, and 5 of them are endemic.
S. Petchsri, T. Boonkerd
semanticscholar   +1 more source

Green Synthesis of Silver‐Doped ZnO Nanoparticles From Adiantum venustum D. Don (Pteridaceae): Antimicrobial and Antioxidant Evaluation

Journal of Basic Microbiology
One of the main difficulties in nanotechnology is the development of an environmentally friendly, successful method of producing nanoparticles from biological sources. Silver‐doped zinc oxide nanoparticles (Ag‐ZnO NPs), with antibacterial and antioxidant
Adil Noor, Nisar Ahmad, Amjad Ali, Musarat Ali, Majid Iqbal, Muhammad Nauman Khan, Marzia Batool Laila, S. N. Shah, A. Kaplan, S. Ercişli, M. S. Elshikh   +10 more
semanticscholar   +1 more source

Integrative taxonomy supports the recognition of four taxa in the Notholaena trichomanoides complex (Pteridaceae) in Cuba

Biological Journal of the Linnean Society, 2023
With nearly 40 species, the fern genus Notholaena has its evolutionary centre in the deserts of Mexico and the southwestern United States. Previous studies have focused on assessing the monophyly of the genus and the patterns of farina evolution, but ...
Ledis Regalado, Arturo Hernández, Maité Serguera, José Luis Gómez-Hechavarría, A. Beck   +4 more
semanticscholar   +1 more source

A phylogenetically informed generic reclassification of the hemionitid ferns (Pteridaceae: Cheilanthoideae)

Taxon
The roughly 500 species of cheilanthoid ferns exhibit a diversity of morphological adaptations to xeric environments. However, most of these traits have evolved independently multiple times, impeding past efforts to establish a natural classification for
E. Schuettpelz, Mike Windham, Jefferson Prado, Elisabeth A. Hooper, George Yatskievych, L. Huiet, Kathryn T. Picard, Kathleen M. Pryer   +7 more
semanticscholar   +1 more source

Ynesmexia: A novel genus uniting morphologically disparate cheilanthoid ferns (Pteridaceae)

Taxon
Here we focus on the “skinneri clade” of cheilanthoid ferns (Pteridaceae), revising its taxonomy based on a new set of molecular, cytogenetic, and morphological analyses.
Blake D. Fauskee, M. Windham, K. Pryer
semanticscholar   +1 more source

Phylogeny and systematics of the fern genus Pellaea and its allies (Pteridaceae)

Phytotaxa
The pellaeid ferns constitute a monophyletic, xeric-adapted lineage in the large fern family Pteridaceae. Previous studies, with relatively small taxon and character sampling, resolved the major relationships in the pellaeid ferns and found the most ...
Jing Zhao, Dan-Ni Ma, Alan R. Smith, Zhen‐Long Liang, Xin‐Mao Zhou, Li‐Bing Zhang   +5 more
semanticscholar   +1 more source

Another garden escaped fern in Luxembourg – Adiantum aleuticum (Rupr.) C.A.Paris (Pteridaceae)

Bulletin de la Société des naturalistes luxembourgeois, 2023
Adiantum aleuticum (Rupr.) C.A.Paris, the western maidenhair fern, was discovered in June 2022 in a basement light shaft in Ettelbruck, Grand Duchy of Luxembourg.
Yves Krippel, Gil Galego, Sylvie Hermant, G. Colling   +3 more
semanticscholar   +1 more source

Systems of subfamilies Cryptogrammoideae, Onychioideae, and Taenitidoideae of the family Pteridaceae

Turczaninowia
A revision of phylogenetic relationships of Cryptogramma, Coniogramme, Llavea, Onychium, Actiniopteris, Syngramma, Austrogramme, and Taenitis in the family Pteridaceae was conducted.
A. V. Vaganov, V. Dorofeyev, A. Shmakov
semanticscholar   +1 more source

Pteris ×pseudosefuricola (Pteridaceae) a new alien fern for the Iberian Peninsula

Acta Botanica Malacitana
Pteris ×pseudosefuricola (Pteridaceae) is here reported as a new alien species to the flora of the Iberian Peninsula. An established population, previously included in databases as Pteris cretica was found north of Sabadell (Barcelona province ...
Llorenç Sáez Goñalons, Pere Aymerich
semanticscholar   +1 more source