| 1 | Native | Asia-Temperate | Siberia | Russian Federation | Hanty-Mansijskij avtonomnyj okrug | | Komarov, V. L. et al., eds. 1934-1964. Flora SSSR. |
| 1 | Native | Asia-Temperate | Western Asia | Iran | | | Rechinger, K. H., ed. 1963-. Flora iranica. |
| 1 | Native | Asia-Temperate | Western Asia | Turkey | | Anatolia | Davis, P. H., ed. 1965-1988. Flora of Turkey and the east Aegean islands. Note: mentions |
| 1 | Native | Europe | Eastern Europe | Belarus | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Eastern Europe | Estonia | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Eastern Europe | Latvia | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Eastern Europe | Lithuania | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Eastern Europe | Moldova | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Eastern Europe | Russian Federation-European part | European part | | Komarov, V. L. et al., eds. 1934-1964. Flora SSSR. |
| 1 | Native | Europe | Eastern Europe | Ukraine | | incl. Krym | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Middle Europe | Austria | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Belgium | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Czech Republic | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Middle Europe | Germany | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Hungary | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Netherlands | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Poland | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Slovakia | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Middle Europe | Switzerland | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Northern Europe | Finland | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Northern Europe | United Kingdom | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Albania | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Bosnia and Herzegovina | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Bulgaria | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Croatia | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Greece | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Emilia-Romagna | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Friuli-Venezia Giulia | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Liguria | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Lombardia | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Piemonte | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Trentino-Alto Adige | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Italy | Veneto | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Montenegro | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | North Macedonia | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Romania | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Serbia | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southeastern Europe | Slovenia | | | Greuter, W. et al., eds. 1984-. Med-Checklist. Note: lists as part of Campanula patula aggr. |
| 1 | Native | Europe | Southwestern Europe | France | | incl. Corsica | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southwestern Europe | Spain | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |