[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 03/05/2013 State: Auvergne-Rhône-Alpes, Occitanie
Data resource: Inventaire Ardèche méridionale Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 22/06/2012 State: Auvergne-Rhône-Alpes, Occitanie
Data resource: Inventaire Ardèche méridionale Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 14/06/2013 State: Auvergne-Rhône-Alpes
Data resource: Inventaire Ardèche méridionale Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 09/06/2011 State: Auvergne-Rhône-Alpes
Data resource: Inventaire Ardèche méridionale Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 25/06/2020 State: Centre-Val de Loire
Data resource: Déclinaison Centre Val-de-Loire du PNA Messicoles Basis of record: Terrain View record