[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 17/06/2010 State: Auvergne-Rhône-Alpes
Data resource: Atlas de l'Ardèche Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 29/06/2010 State: Auvergne-Rhône-Alpes
Data resource: Atlas de l'Ardèche Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 20/05/2010 State: Auvergne-Rhône-Alpes
Data resource: Atlas de l'Ardèche Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 20/05/2010 State: Auvergne-Rhône-Alpes
Data resource: Atlas de l'Ardèche Basis of record: Terrain View record
[Not specified]: Carduus pycnocephalus subsp. pycnocephalus | Chardon à tête dense, Chardon à capitules denses Date: 04/05/2012 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: 09/06/2011 State: Auvergne-Rhône-Alpes
Data resource: Inventaire Ardèche méridionale Basis of record: Terrain View record