Species:

Pterothamnion plumula(Ellis) Nägeli

Vanlig havdun in Norwegian

Classification

The species Pterothamnion plumula belongs to:

Photos

Photos of Pterothamnion plumula (5):

  • Photo of Pterothamnion plumula
  • Photo of Pterothamnion plumula
  • Photo of Pterothamnion plumula
  • Photo of Pterothamnion plumula
  • Photo of Pterothamnion plumula

1 of 5: Specimen from Svartholmen, Hordaland, Nov. 2005

Photo of Pterothamnion plumula
Photo: © Vivian HusaTerms of use

2 of 5: Pedicellate tetrasporangia

Photo of Pterothamnion plumula
Photo: © Vivian HusaTerms of use

3 of 5: Specimen

Photo of Pterothamnion plumula
Photo: © Vivian HusaTerms of use

4 of 5: Apices with abundant adaxial glandcells

Photo of Pterothamnion plumula
Photo: © Vivian HusaTerms of use

5 of 5: Tetrasporangia born on first or second order branches

Photo of Pterothamnion plumula
Photo: © Vivian HusaTerms of use

Closest relatives

Other species in the same genus (Pterothamnion):