Polysiphonia brodiei (Dillwyn) Sprengel, now generally spelled "brodiaei", as it is named after James Brodie[1] is a species of red algae in the Rhodophyta. It grows in tufts up to 36 cm long.[2]
Polysiphonia brodiaei is a dark brownish purple algae[3] growing as tufts consisting of branched of axial cells surrounded by 6 - 8 periaxial cells all of the same length. These branches become corticated near the base. Trichoblasts form near the tip and branches develop from their axils. It grows to 36 cm long in dense tufts.[2]
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Reproductionedit
The plants are dioecious, Spermatangial branchlets are borne near the tips of the branches. Cystocarps with a wide ostiole develop and Tetrasporangia appear as a spiral in the branches.[2]
This species is recorded from all around the British Isles, except in the east of England, including the Isle of Man and the Shetland Isles.[1] In Europe the species is found From Norway to Portugal, in the Mediterranean, the Atlantic coast of Canada and also on the Pacific coast of North America and in Australia and New Zealand.[2]
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Referencesedit
^ abcHardy, F.G. and Guiry, M.D. 2003. A check-list and Atlas of the Seaweeds of Britain and Ireland. p 26. The British Phycological Society. ISBN0-9527115-16
^ abcdMaggs, C.A. 1993. Seaweeds of the British Isles. Volume 1. Rhodophyta Part 3A Ceramiales. The Natural History Museum, London. ISBN0-11-310045-0
^Harvey,W.H. 1841. A Manual of The British Algae. John van Voorst.
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polysiphonia, brodiei, dillwyn, sprengel, generally, spelled, brodiaei, named, after, james, brodie, species, algae, rhodophyta, grows, tufts, long, scientific, classification, unranked, archaeplastida, division, rhodophyta, class, florideophyceae, order, cera. Polysiphonia brodiei Dillwyn Sprengel now generally spelled brodiaei as it is named after James Brodie 1 is a species of red algae in the Rhodophyta It grows in tufts up to 36 cm long 2 Polysiphonia brodiei Scientific classification unranked Archaeplastida Division Rhodophyta Class Florideophyceae Order Ceramiales Family Rhodomelaceae Genus Polysiphonia Species P brodiei Binomial name Polysiphonia brodiei Dillwyn Sprengel Synonyms Polysiphonia brodiaei orth var Contents 1 Description 2 Reproduction 3 Habitat 4 Distribution 5 ReferencesDescription editPolysiphonia brodiaei is a dark brownish purple algae 3 growing as tufts consisting of branched of axial cells surrounded by 6 8 periaxial cells all of the same length These branches become corticated near the base Trichoblasts form near the tip and branches develop from their axils It grows to 36 cm long in dense tufts 2 This section is empty You can help by adding to it August 2016 Reproduction editThe plants are dioecious Spermatangial branchlets are borne near the tips of the branches Cystocarps with a wide ostiole develop and Tetrasporangia appear as a spiral in the branches 2 Habitat editCommon in the intertidal zone 1 Distribution editThis species is recorded from all around the British Isles except in the east of England including the Isle of Man and the Shetland Isles 1 In Europe the species is found From Norway to Portugal in the Mediterranean the Atlantic coast of Canada and also on the Pacific coast of North America and in Australia and New Zealand 2 This section is empty You can help by adding to it September 2016 References edit a b c Hardy F G and Guiry M D 2003 A check list and Atlas of the Seaweeds of Britain and Ireland p 26 The British Phycological Society ISBN 0 9527115 16 a b c d Maggs C A 1993 Seaweeds of the British Isles Volume 1 Rhodophyta Part 3A Ceramiales The Natural History Museum London ISBN 0 11 310045 0 Harvey W H 1841 A Manual of The British Algae John van Voorst nbsp This Rhodophyta related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Polysiphonia brodiei amp oldid 1011403057, wikipedia, wiki, book, books, library,
