Pteris actiniopteris

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August undefined, 2024

WebPteris ensiformis ‘Evergemiensis’, commonly known as Variegated Brake Fern, displays colorful silvery-white fronds with thin green margins. Exhibits an upright, clumping habit. … WebApr 30, 2024 · Sequences for rbc L representing 23 species (Table 2) from Onychium, Actiniopteris, Pteris L. (1753: 1073), Llavea, Cryptogramma, Coniogramme Fée (1852: …

Aktiniopteris – Wikipedija

WebThe Actiniopteris + Onychium clade is strongly supported as sister to the remaining non-Pteris genera in Pteridoideae (Fig. 1a, b), a relationship consistent with earlier studies … WebActiniopteris radiata (Sw.) Link. First published in Fil. Spec.: 80 (1841) This species is accepted The native range of this species is Africa, Arabian Peninsula, Iran to Myanmar. It grows primarily in the wet tropical biome. ... Pteris radiata (Sw.) Bojer in Hortus Maurit.: 399 (1837) Heterotypic Synonyms. professor geoffrey brennan

Phylogeny of the fern subfamily Pteridoideae ... - ResearchGate

WebFertile fronds (5–) 12–18 (–26) cm long with stipe 3–5 times as long as the lamina, more scaly in the upper part than elsewhere. Lamina flabellate with edges forming an angle of 150–180°, or sometimes very broadly flabellate with edges forming an angle of up to 270°, cut into two symmetrical halves by a clearly evident median deep ... WebThe Pteris and JAPSTT clades are found worldwide; the GAPCC clade is pantropical; and the Actiniopteris+Onychium clade is restricted to the Old World. Pteridoideae Pteris clade … WebApr 1, 2024 · The Pteris clade is resolved as sister to the rest of Pteridoideae with strong support (MLBS: 88%; MPJK: 96%). The Actiniopteris + Onychium clade contains only these two genera, sister to each other; it is the second branching lineage of the subfamily and species of this clade only occur in the Old World (Tryon et al., 1990). remembering friends who have passed

(PDF) Spore morphology and its systematic implication in …

Pteris actiniopteris

Comparison of arsenic accumulation in 18 fern species and four Pteris …

WebJul 1, 2014 · The monophyly of Pteris remains uncertain, especially regarding the relationship of Pteris with Actiniopteris + Onychium and Platyzoma.Pteris comprises 11 clades supported by combinations of ecological and morphological character states, but … WebSori in a submarginal line, covered by a modified marginal indusium. Indusium continuous, entire. Derivation of name: aktinos: ray, pteris: fern; referring to the radial or fan-shaped lamina. Comment: Sometimes placed in the family of the Actiniopteridaceae. Worldwide: 5 species, predominantly African, but 2 extended to India and Sri Lanka.

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WebActiniopteris Link: Aktinijopteris (lat. Actiniopteris), rod trajnica iz porodice Pteridaceae. Postoji 5 priznatih vrsta koje rastu po južnoj i jugozapadnoj Aziji i Africi. Vrste. Actiniopteris australis (L.f.) Link; Actiniopteris dimorpha Pic.Serm. ... WebTaxonomy and spore morphology of 12 taxa of Cheilanthoideae and Pteridoideae (Pteridaceae, Polypodiales) from Pakistan is illustrated with scanning electron microscopy images based upon the specimens collected from various localities. A total of six genera belong to 12 taxa viz. Actiniopteris radiat …

Web11. Pteris actiniopteroides Christ, Bull. Herb. Boissier. 7: 6. 1899. Pteris cretica Linnaeus var. melanocaulos (Fée) Baker. Plants 5-30 (-60) cm tall. Rhizome erect, short, 1-1.5 cm in … WebActinopteri / æktɪˈnɒptəraɪ / is the sister group of Cladistia in the class Actinopterygii (ray-finned fish). Dating back to the Permian period, the Actinopteri comprise the Chondrostei ( …

WebOct 7, 2024 · Two outgroup taxa, Onychium japonicum and Actiniopteris dimorpha, which have been shown to form a clade that is sister to Pteris (Zhang and Zhang, 2024), were also included in our molecular data set. ... 2024), CDBI; Pteris actiniopteroides Christ, Zhang 1384, China, rbcL: KM008146 (Zhang et al., ... WebAug 31, 2024 · Similarly Actiniopteris radiata, recently moved from the cheilanthoid to the taenitidoid group of Pteridaceae, was subjected to a more focused analysis in the context of an expanded set of ...

WebThis study evaluated the ability and mechanisms of 19 Pteris and non-Pteris species to accumulate arsenic (As) in a hydroponic system spiked with 300 microM As. ... Adiantum raddianum, Polystichum acrostichoides, Actiniopteris radiata, Pellaea rotundifolia, and Nephrolepis cordifolia concentrated As as effectively as the least efficient P ...

WebNucleotide sequences of the chloroplast-encoded rbcL gene were determined for Loxoscaphe thecifera and Actiniopteris radiata and used in maximum parsimony cladistic … professor geordie williamsonWebOct 1, 2001 · Similarly Actiniopteris radiata, recently moved from the cheilanthoid to the taenitidoid group of Pteridaceae, was subjected to a more focused analysis in the context of an expanded set of cheilanthoid and taenitidoid species that included the first use of an rbcL sequence from the genus Anogramma and newly sequenced species of Onychium and … professor geoffrey woodWebKuhn, Actiniopteris radiata in sense of Hook., Asplenium polydactylon Webb, Asplenium radiatum J.König ex Sw., Blechnum radiatum (J.König ex Sw.) C.Presl, Pteris dichotoma Kuhn (later homonym), not of L. (1753), Pteris radiata (J.König ex Sw.) Bojer remembering great stewardessWebPteris dichotoma var. australis (L.fil.) Kuhn. Pteris dichotoma var. elongata Mett. Pteris dichotoma var. elongata Mett. ex Kuhn. Genre. Actiniopteris. Famille. Pteridaceae. ... Les … remembering grandma on her death anniversaryWebPaillettes du rhizome toutes à large raie médiane noire et luisante bordée d'une marge châtain clair étroite.' Feuilles fertiles semblables aux stériles mais plus longues que celles-ci, de (5-) 12-18 (-26) cm, à 20-42 divisions, celles-ci s'élargissant légèrement et graduellement vers le haut, à sommet tronqué et à 2-4 dents; branches de la première bifurcation faisant … professor geoff wardWebCovering 13,037 accepted species,847 hybrids, 989 accepted infraspecific taxa and 53,645 synonyms,in total 68,518* names. [*about 1,300 dubious, "unplaced" names are omitted from the main database and listed under "Unplaced names"] professor geoff wawroWebPteris actiniopteris Silver Illusion. Pteris actiniopteris 'Silver Illusion' is a Plant Delights Nursery introduction of a 2005 Hans Hansen fern collection in Sichuan, China. In the wild, … remembering high school essay