As classified in WFO snapshot
May 2019
Warning: older classification
subspecies
Campanula fenestrellata subsp. istriaca
This subspecies name was first published in Bot. Jahrb. Syst. 84: 349 (1965)
At the time of this classification snapshot, this subspecies name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0001290069.