Corpus ID: 88829853

The lichen genus Usnea in East Fennoscandia. III. The shrubby species

@article{Halonen1999TheLG,
  title={The lichen genus Usnea in East Fennoscandia. III. The shrubby species},
  author={P. Halonen and L. Myllys and T. Ahti and O. Petrova},
  journal={Annales Botanici Fennici},
  year={1999},
  volume={36}
}
  • P. Halonen, L. Myllys, +1 author O. Petrova
  • Published 1999
  • Biology
  • Annales Botanici Fennici
  • Nine shrubby Usnea species are reported from East Fennoscandia: Usnea diplotypus Vain., U. fulvoreagens (Räsänen) Räsänen, U. glabrata (Ach.) Vain., U. glabrescens (Nyl. ex Vain.) Vain. ex Räsänen, U. hirta (L.) F. H. Wigg., U. lapponica Vain., U. subfloridana Stirt., U. substerilis Motyka and U. wasmuthii Räsänen. New chemotypes are reported in U. glabrescens, U. substerilis and U. wasmuthii. Some chemotypes have geographical tendencies in their distribution. For instance, the thamnolic acid… CONTINUE READING
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