Plants

Narrow-leaved thistle
Cirsium japonicum f. nakaianum

Thistle
Cirsium japonicum var. maackii

Thistle
Cirsium japonicum var. spinossimum

Willow thistle
Cirsium lineare

water thistle
Cirsium nipponicum

Orchidentale (Clematis)
Cirsium occidentale

large thistle
Cirsium pendulum

needle thistle
Cirsium rhinoceros

Thistle 'Atropurpureum'
Cirsium rivulare 'Atropurpureum'

Devil's thistle
Cirsium schantarense

Korean thistle
Cirsium setidens

White-leaved Korean thistle
Cirsium setidens