Polysiphonia stricta is a small red marine alga in the Division Rhodophyta. Polysiphonia stricta forms dense clumps of branching axes. The plants grow to 25 cm high. See more P. stricta grows as small tufts of much branched tufts, growing to no more than 25 cm high. The axes are erect, ecorticate, with 4 periaxial cells growing from prostrate axes. All 4 of the periaxial cells are of the same length. See more Spermatangial branchlets are formed in clusters at the apices. Cystocarps are on wide stalks and are urceolate. The tetraspores are in series in the final branches. See more Epizoic and epiphytic in the low littoral to 20 m. See more Found around the British Isles, the West Atlantic and American Atlantic. See more WebPolysiphonia species Polysiphonia stricta Name Synonyms Ceramium strictum Roth, 1806 Conferva patens Dillwyn, 1809 Conferva stricta Dillwyn Conferva urceolata Dillwyn Hutchinsia abyssina Lyngb., 1880 Hutchinsia comosa C.Agardh, 1824 Hutchinsia roseola C.Agardh, 1828 ...
Polysiphonia Greville, 1823 - World Register of Marine Species
WebApr 24, 2024 · Thus, several filamentous ceramialean algae (Ceramium virgatum, Polysiphonia stricta, Savoiea arctica) had total protein content of 20–32% of dry weight, which is comparable to or higher than that of already commercially exploited species (Palmaria palmata, Porphyra sp.). WebGlobal Biodiversity Information Facility. Free and Open Access to Biodiversity Data. smart basement
Polysiphonia urceolata (Lightfoot ex Dillwyn) Greville, 1824
WebPolysiphonia stricta: culture/stock collections: Global Catalogue of Microorganisms: Polysiphonia stricta: taxonomy/phylogenetic: Ocean Biogeographic Information System: 3 records from this provider: herbarium/museum collections: SANT Herbarium, … WebJun 3, 2010 · P. stricta and a small group of other Polysiphonia species differ in several important respects from most members of the genus, which have rhizoids cut off from pericentral cells by a cell division, abundant trichoblasts, spirally arranged tetrasporangia … WebPolysiphonia stricta (previously urciolata) from coast of New Hampshire USA Photo by James Gerweck, University of N ew Hampshire, Durham USA . Polysiphonia lanosa from coast of New Hampshire USA, a hemiparasite (partially photosynthetic) on Ascophyllum nodosum. Photo by James Gerweck, University of New ... smart based goals