| 词条 | Polysiphonia furcellata |
| 释义 |
| genus = Polysiphonia | species = furcellata | authority = (C.Agardh) Harvey | synonyms = }} Polysiphonia furcellata (C.Agardh) Harvey is small marine red alga in the Division Rhodophyta. DescriptionThis red alga is a branched algae growing to 10 cm. The erect branches are ecorticate composed of a central axis of cells surrounded by 7 or 8 peraxial cells, all of the same length in a ring around the axial cells. The rhizoids are numerous growing from the pericentral cells. Gametangial and tetrasporangial plants are not known. Reproduction is by specialized propagules [1] DistributionEngland, Wales, Ireland, Isle of Man and Scotland.[1][2]Canary Islands and in the Mediterranean.[1]References1. ^1 2 Maggs, C.A. and Hommersand, M.H. Seaweeds of the British Isles. Volume 1 Rhodophyta Part 3A Ceramiales. The Natural History Museum {{ISBN|0-11-310045-0}} {{rhodophyta-stub}}2. ^Hardy, F.G. and Guiry, M.D. 2003. A Check-list and Atlas of Seaweeds of Britain and Ireland. British Phycological Society {{ISBN|0-9527115-16}} 1 : Rhodomelaceae |
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