Nothia aphylla
WebAug 1, 1979 · The most relevant of these are the stomata of Nothia aphylla. These also occur at tips of emergences or projections, not only on the sporangia, but also on their stalks and the stems bearing them (E1-Saadawy and Lacey, 1979). Stomata on the stems of Horneophyton were reported by Zimmermann (1927), and projections by Eggert (1974). http://taylorlab.berkeley.edu/sites/default/files/taylorlab/publications/berbee2007a.pdf
Nothia aphylla
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WebFeb 1, 2007 · Nothia aphylla is a small sporophyte with possible affinities in the Zosterophyllophyta. The plant consists of an aerial system of dichotomously branching orthotropic axes that arise from prostrate rhizomatous axes ( Fig. 1a–c ). Like most of the Rhynie chert land plants, an entire N. aphylla plant was < 20 cm tall. WebVeronica aphylla, common name leafless stemmed speedwell, is a plant belonging to the family Plantaginaceae.. Contents. Description; Distribution; Habitat; References; Description. Veronica aphylla can reach a height of 3–8 centimetres (1.2–3.1 in).It is a perennial herbaceous plant with a single, erect, cylindrical, hairy, greenish, flowering stem.
WebJan 1, 2007 · Here, we studied petrographic thin sections of the Rhynie chert plant Nothia aphylla. Three fungal endophytes (co)occur in prostrate axes of this plant: narrow hyphae producing clusters of small spores; large spherical spores/zoosporangia; and wide aseptate hyphae that form intercellular vesicles in the cortex. WebAbstract. The Early Devonian herbaceous plant Nothia aphylla from the Rhynie Chert (Aberdeenshire, Scotland) is a striking and informative example of a developmental strategy in early land plants.
WebRhizomatous and upright axes of Nothia aphylla, another land plant from the Rhynie chert, host a glomeromycotan fungus that closely resembles G. rhyniensis. Glomites rhyniensis is an intercellular endophyte, however, that becomes intracellular only within a well-defined region of the cortex where it forms arbuscules. WebThere is one species, Nothia aphylla.[1] Nothia was a genus of Early Devonian vascular plants whose fossils were found in the Rhynie chert in Scotland. It had branching horizontal underground stems and leafless aerial stems bearing lateral …
WebJul 1, 2004 · Nothia aphylla (échelle = 1 mm). a . Coupe longitudinale d’une portion de tige aérienne présentant une ramification dichotome (flèche) et à sa surface des protubérances. b . Coupe longitudinale...
WebMar 1, 2011 · {{Information Description ={{en 1=Reconstruction of the rhizomes of the extinct plant ''Nothia aphylla''. Based on information in Kerp, H.; Hass, M.H. & Mosbrugger, V. (2001), "New Data on Nothia aphylla Lyon 1964 ex El-Saadawy et Lacey 1979, a Poorly tsb.co.uk internet banking loginWebPanel 1: Age of StromatolitesLate Archaean Eon — 3,500-1,250 million years ago. Earth was a very lonely and desolate place, essentially a planet of bacteria. The only visible sign of life was an endless stretch of cyanobacterial mats and … tsb co uk online loginWebFeb 14, 2001 · She is the co-author of Plant Life in the Devonian .Dianne Edwards holds a chair in paleobotany in the Department of Earth Sciences at the University of Wales. She is a Fellow of the Royal Society... tsb.co.nz online bankingWebNothia aphylla Extinct species of spore-bearing plant / From Wikipedia, the free encyclopedia . Nothia was a genus of Early Devonian vascular plants whose fossils were found in the Rhynie chert in Scotland. It had branching horizontal underground stems (rhizomes) and leafless aerial stems (axes) bearing lateral and terminal spore-forming organs ().Its aerial … philly love sign imageWebNothia was a genus of Early Devonian vascular plants whose fossils were found in the Rhynie chert in Scotland. It had branching horizontal underground stems (rhizomes) and leafless aerial stems (axes) bearing lateral and terminal spore-forming organs ( sporangia ). Its aerial stems were covered with small 'bumps' (emergences), each bearing a stoma. philly love sign svgNothia was a genus of Early Devonian vascular plants whose fossils were found in the Rhynie chert in Scotland. It had branching horizontal underground stems (rhizomes) and leafless aerial stems (axes) bearing lateral and terminal spore-forming organs (sporangia). Its aerial stems were covered with … See more Fossilized remains, including bare stems (axes) and detached spore-forming organs (sporangia), were first described by Kidston and Lang in 1920 from the Rhynie chert of Aberdeenshire, Scotland – rocks which are of See more The genus and species were first named by Lyon in 1964. However, Nothia aphylla has been regarded as a nomen nudum since no description was published along with the name. … See more • Cladogram from Crane, Herendeen & Friis 2004 See more The sporophyte of Nothia aphylla consisted of thin underground and aerial stems (axes). The underground stems or rhizomes were up to 2 mm in diameter and branched laterally. The underside of the rhizomes had a longitudinal ridge from which unicellular See more A cladogram published in 2004 by Crane et al. places Nothia in a paraphyletic stem group of broadly defined "zosterophylls", basal to the lycopsids (living and extinct clubmosses and relatives). A detailed study of Nothia aphylla questions this … See more philly love sign locationWebApr 1, 2007 · University of Münster Abstract and Figures Rhizomatous axes of Nothia aphylla, a land plant from the 400-myr-old Rhynie chert, host a fungus that closely resembles Glomites rhyniensis... philly loves paws