Results 151 to 160 of about 1,228 (198)
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The Petiole Anatomy of Pteridophytes: Aspleniaceae (Aspleniineae, Polypodiales)

American Fern Journal
. Aspleniaceae is a diverse fern family with around 730 species distributed across various climates. Historically, its genera were differentiated by leaf morphology, but molecular studies revealed inconsistencies with this method, leading to a revised ...
Po-Huei Kuo   +3 more
semanticscholar   +1 more source

Reinstatement of the East African Asplenium aequilaterale (Aspleniaceae), and resolution of its synonymy

Phytotaxa
Following the valid publication in 1894 of the name Asplenium [‘Asplenum’] anisophyllum Kunze (1836: 511) var. aequilaterale Hieronymus in Engler (1894: 45) in the fern family Aspleniaceae for an East African taxon, and the further valid publication of ...
Neil R. Crouch, A. Hemp, Gideon F. Smith
semanticscholar   +1 more source

Notes nomenclaturales relatives aux Aspleniaceae (Pteridophyta)-I

Le Journal de botanique, 2021
Un nom nouveau est donné pour Asplenium ×confluens (T. Moore ex E. J. Lowe) Lawalrée, combinaison s’étant avérée être illégitime.
Boudrie, Michel, Viane, Ronald
openaire   +3 more sources

Evolutionary relationship and taxonomic revision of the Asplenium exiguum complex (Aspleniaceae) based on integrated evidence

Taxon
Asplenium is one of the most species‐rich genera of ferns. While ubiquitous polyploidy and hybridization events, as well as vast distribution ranges, contribute to its remarkable diversity, these facts also lead to extreme classification difficulties ...
Si‐Qi Liang, Xian-chun Zhang
semanticscholar   +1 more source

Asplenium tenerum (Aspleniaceae), an addition to the pteridophytic flora of Karnataka, Central Western Ghats of India

Journal of Non Timber Forest Products
Asplenium tenerum G. Forst, was recently collected during a survey conducted in Central Western Ghats of Karnataka. It is characterized by its finely serrated frond margins, the apex of the frond and the veins do not reach the margin of the frond ...
Kaushik Sarkar   +3 more
semanticscholar   +1 more source

Oceanic islands as cradles for plant diversification: A global phylogeny and biogeography of the Neottopteris clade (Asplenium; Aspleniaceae).

Annals of Botany
BACKGROUND AND AIMS The Neottopteris clade, comprising over 150 species distributed across pantropical and subtropical regions, represents a morphologically distinct and ecologically significant group within the largest fern genus Asplenium.
Yu Han   +8 more
semanticscholar   +1 more source

The systematic position ofAsplenium cardiophyllum (Aspleniaceae)

The Botanical Magazine Tokyo, 1990
Asplenium cardiophyllum is a morphologically unusual species with simple leaves and anastomosing venation, and is often placed in the segregate genusBoniniella. To determine its systematic position, character comparisons were made of vascular anatomy, raphides in leaf epidermis, chromosome number and perispore of this species and those ofAsplenium sect.
Masahiro Kato   +3 more
openaire   +1 more source

Chemotaxonomic studies ofAsplenium sect.Hymenasplenium (Aspleniaceae)

The Botanical Magazine Tokyo, 1988
We previously isolated and characterized a new free amino acid withd-configuration at the α-carbon,trans-3, 4-dehydro-d-2-aminopimelic acid and its related amino acids,d-2-aminopimelic acid and 4-hydroxy-l-2-aminopimelic acid fromAsplenium unilaterale.
Noriaki Murakami, Shin-Ichi Hatanaka
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Perispore morphology and the taxonomy of the Australian Aspleniaceae

Australian Journal of Botany, 1980
Perispore morphology of the Australian members of the Aspleniaceae is examined with use of both the light and scanning electron microscopes. A range of character states is described, and suitable terminology is defined. The results are used in conjunction with other morphological data to suggest a tentative taxonomic grouping of the Australian species.
CF Puttock, CJ Quinn
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?????? Asplenium L. (Aspleniaceae) ?? ?????????????????? ?????????? ??????????????

2021
According to the results of taxonomic revision, it was established that the genus Asplenium L. in the natural flora of Ukraine is represented by 14 species, but the presence of A. fontanum (L.) Bernh. needs additional confirmation. The concept of modern distribution of A. ?? heufleri Reichardt and A. cuneifolium Viv. in the territory of the country has
openaire   +1 more source

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