As classified in WFO snapshot
June 2024
Warning: older classification
variety
Philonotis calcarea var. seriatifolia
This variety name was first published in Oesterr. Bot. Z. 51: 159. 1901.
At the time of this classification snapshot, this variety 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-1200006037.