Species: Heterosiphonia plumosa (Ellis) Batters Sjølyng in Norwegian
Classification The species Heterosiphonia plumosa belongs to:
Photos Photos of Heterosiphonia plumosa (5):
1 of 5: Habit
Species Heterosiphonia plumosa
Verified by Bergen Seaweed Group
Sampling location Korsfjorden, Hordaland
Sampling date 2007-01-20
Published 2007-11-07 Photo is showing (categorized) Note: The species is found in the sublittoral along the Norwegian coast northwards to Mid-Norway. Young main branches and side branches have regular, alternate branching in one plane. Segments with 9-10 periaxial cells are clearly visible in young parts, but obscured by cortification in older parts. Uniseriate pseudolateral branches with determined growth develop at intervals of 2-3 segments. The pseudolaterals have a polysiphonous base.
2 of 5: Part of thallusClose up of branches showing alternate branching in one plane Photo: © Kjersti Sjøtun Terms of use
Species Heterosiphonia plumosa
Verified by Bergen Seaweed Group
Sampling location Korsfjorden, Hordaland
Sampling date 2007-02-20
Published 2007-11-07 Photo is showing (categorized)
3 of 5: Part of thallus
Species Heterosiphonia plumosa
Verified by Bergen Seaweed Group
Sampling location Korsfjorden, Hordaland
Sampling date 2007-02-20
Published 2007-11-07 Photo is showing (categorized)
4 of 5: PseudolateralsUniseriate pseudolaterals with polysiphonous base, formed every 3 segments and carrying cone shaped stichidia with tetrasporangia Photo: © Kjersti Sjøtun Terms of use
Species Heterosiphonia plumosa
Verified by Bergen Seaweed Group
Sampling location Korsfjorden, Hordaland
Sampling date 2007-02-20
Published 2007-11-07 Photo is showing (categorized)
5 of 5: SegmentsSegments with periaxial cells and initial cortex cells Photo: © Kjersti Sjøtun Terms of use
Species Heterosiphonia plumosa
Verified by Bergen Seaweed Group
Sampling location Korsfjorden, Hordaland
Sampling date 2006-10-15
Published 2007-11-07 Photo is showing (categorized)
