Trådkällmossa – Philonotis caespitosa

Philonotis caespitosaJur.

Accepterad namn, FinBIF:s taxonomiska ryggrad

Koponen, T., Ignatova, E. A., Kuznetsova, O. I. & Ignatov , M. S. 2012: Philonotis (Bartramiaceae. Musci) in Russia. — Arctoa 21: 21–62.: "Another problem is P. caespitosa, hardly separablefrom P. fontana by morphology, especially from the underdeveloped male plants of the latter species, with similar habit and lamina areolation. These species can be easily separated if male plants are at hand, because theyhave different inner perigonial leaves (acuminate in P.caespitosa vs. mostly obtuse or shortly acute in P. fontana). Unfortunately male plants are rarely found in P. caespitosa. - - our molecular data support the species status for P. caespitosa"

• Hodgetts N. G., L. Söderström, T. L. Blockeel, S. Caspari, M. S. Ignatov, N. A. Konstantinova, N. Lockhart, B. Papp, C. Schröck, M. Sim-Sim, D. Bell, N. E. Bell, H. H. Blom, M. A. Bruggeman-Nannenga, M. Brugués, J. Enroth, K. I. Flatberg, R. Garilleti, L. Hedenäs, D. T. Holyoak, V. Hugonnot, I. Kariyawasam, H. Köckinger, J. Kučera, F. Lara & R. D. Porley (2020) An annotated checklist of bryophytes of Europe, Macaronesia and Cyprus, Journal of Bryology, 42:1, 1-116, DOI: 10.1080/03736687.2019.1694329
  LÄNK
• Frey, W. & Stech, M. 2009. Syllabus of plant families. Adolf Engler’s Syllabus der Pflanzenfamilien Part 3. Bryophytes and Seedless Vascular Plants. Stuttgart: Gebr. Borntraeger Verlagsbuchhandlung.