The previous page is sending you to https://www.semanticscholar.org/paper/Schistidium-spinosum%2C-a-new-species-from-Europe-and-Blom-L%C3%BCth/f4200cf367fe0aa29b88ee1fb7ecb4072c2beaf4.

 If you do not want to visit that page, you can return to the previous page.