Species: Isoetes spannagelii Date: 2004-04-05 State: Rio Grande do Sul
Institution: Universidade Federal do Paraná Collection: Herbário do Departamento de Botânica Basis of record: Preserved specimen Catalogue number: UPCB:UPCB0049446 View record
Species: Isoetes spannagelii Date: 2010-07-12 State: Santa Catarina
Institution: Universidade Federal do Paraná Collection: Herbário do Departamento de Botânica Basis of record: Preserved specimen Catalogue number: UPCB:UPCB0033629 View record
Species: Isoetes spannagelii Date: 2013-01-21 State: Parana
Data resource: Herbário da Universidade Federal de Santa Catarina Basis of record: Preserved specimen Catalogue number: FURB:FLOR0050498 View record
Species: Isoetes spannagelii Date: 2010-07-11 State: Santa Catarina
Institution: Museu Paraense Emílio Goeldi Collection: Herbário do Museu Goeldi Basis of record: Preserved specimen Catalogue number: HERBMG:MG237841 View record
Species: Isoetes spannagelii Date: 1994-12-09 Country: Brasil
Institution: Universidade Federal do Rio Grande do Sul Collection: Herbário do Instituto de Ciências Naturais da UFRGS Basis of record: Preserved specimen Catalogue number: ICN:107245 View record