Collection locality: River Lune, Overton, Lancs, England Collector: Roy MerrittDate collected: April 2009 Ecology/habitat: River estuary
Notes: Antheridium, with magnified inset showing pore
Reference: The Freshwater Algal Flora of the British Isles 2nd edn (2011), p. 344 (Noted as a brackish or marine species)
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith