As classified in WFO snapshot
June 2022
Warning: older classification
subspecies
Plantago sempervirens subsp. asperrima
(Gand. ex Hervier) O.Bolòs & Vigo
This subspecies name was first published in Collect. Bot. (Barcelona) 14: 99 (1983)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .