Abstract
Lectotype material of Antithamnion cruciatum var. pumilum (= Callithamnion pumilum) is described and its close relationship to A. cruciatum var. cruciatum is confirmed. Variety pumilum is characterized by its small thallus, and the possibility remains that it represents a diminutive ecad of var. cruciatum. However, var. pumilum is clearly distinct from var. scandinavicum, which is here reported for the first time from the British Isles on the basis of material from the south and west coasts of Britain.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
