Blutaparon vermiculare (L.) Mears Blutaparon vermiculare (L.) Mears in Taxon 31: 113. 1982 sec. Flores-Olvera & Zumaya 2008=Philoxerus vermicularis (L.) R. Br. ex Sm., Cycl. 27: no. 3. 1814 syn. sec. Balick & al. 2000