
Carduus pycnocephalus
Island distribution (first record)
Othonoi
! ! ... approved by field observationEreikoussa
!! !! ... approved by herbarium voucherCorfu (Ostermeyer 1887 as C. pycnocephalus)
! ! ... approved by field observationPaxos (Georgiadis & al. 1986 as C. pycnocephalus)
Antipaxos
!! !! ... approved by herbarium voucherLefkada (Hofmann 1968 as C. pycnocephalus)
!! !! ... approved by herbarium voucherKalamos (Gutermann & al. 2014 as C. pycnocephalus subsp. pycnocephalus)
Kastos (Chousou-Polydouri 2005 as C. pycnocephalus subsp. pycnocephalus)
!! !! ... approved by herbarium voucherIthaka (Markantonatou 1991 as C. pycnocephalus)
Echinades (Christodoulakis & al. 1988 as C. pycnocephalus)
!! !! ... approved by herbarium voucherCephalonia (Heldreich 1882 as C. pycnocephalus)
!! !! ... approved by herbarium voucherZakynthos (Margot & Reuter 1839 as C. tenuiflorus)
Strofades (Yannitsaros & al. 1995 as C. pycnocephalus)