following licenses: You may select the license of your choice. Pilularia globulifera English URL: https://commons.wikimedia.org/wiki/user:Kembangraps...
Pilularia globulifera Detail of Image:Illustration Pilularia globulifera0.jpg Original book source: Prof. Dr. Otto Wilhelm Thomé Flora von Deutschland...
A popular history of the British ferns and the allied plants, comprising the club-mosses, pepperworts, and horsetails. Ed. 1, 1851 (title page).jpg....
counties: the Pillwort (Pilularia globulifera) http://www.plantlife.org.uk/uk/plantlife-saving-species-under-our-care-pilularia-globulifera.htm. Date 21 November...
