Nitella flexilis f. crassa L.J.Wahlstedt 1875
Publication Details
Nitella flexilis f. crassa L.J.Wahlstedt 1875: 16
Published in: Wahlstedt, L.J., Eds (1875). Monografi öfver Sveriges og Norges Characeer. pp. 1-37. Christianstad: Christianstads Högre Elementar-Läroverks Inbjudningsskrift år 1875.
Publication date: 1875
Type Species
The type species (lectotype) of the genus Nitella is Nitella opaca (C.Agardh ex Bruzelius) C.Agardh.
Status of Name
This name is currently regarded as a synonym of Nitella flexilis (Linnaeus) C.Agardh.
General Environment
This is a freshwater species.
Description
(Wahlstedt 1975 s. 16) Varierar liksom föregående (= N.opaca) från mer än fotslong till knappt tumslång ( f. pusilla); stjelken är någon gång nästan lika grof som hos följande (=N. translucens) art (f. crassa), men vanligen något finare än föregående, stundom hårfin; bladen äro än längre, finare och sparsamt fruktificerande (f. laxa s. longifolia), än kortare och rikare fruktificerande (f. brevifolia), hvarvid de fertila bladen stundom böja sig sammen til hufvudlika gyttringar (f. subcapitata).
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Vary in hight from feetlong (30 cm) to inchlong (2-3 cm)(f.pusilla), the stem can be as broad as N. translucens (f. crassa), but more common thinner than N.opaca, somethimes hairthin, the branchlets are longer, finer and has low fertility (f. laxa s. longifolia), or shorter and richer fertile (f. brevifolia), sometimes the fertile branchlets fom heads (f. subcapitata).
Created: 13 March 2006 by M.D. Guiry.
Last updated: 31 March 2011
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Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=92231
Citing AlgaeBase
Cite this record as:
Anders Langangen in Guiry, M.D. & Guiry, G.M. 31 March 2011. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 21 December 2024
