Savi2
- Cirsium vulgare (Savi) Ten. (gardenorganic.org.uk)
- Carduus vulgaris Savi, Cirsium lanceolatum (L.) Scop. (intermountainbiota.org)
Bull thistle1
- The leaf undersides of the bull thistle are light green or whitish green, while the leaf undersides for some native thistles, such as Cirsium discolor (pas- ture thistle) and Cirsium altissimum (tall thistle), are powdery white in appearance. (skymeadows.info)
Scop2
- Cirsium britannicum Scop. (skymeadows.info)
- Cirsium lanceolatum (L.) Scop. (skymeadows.info)
Carduus1
- Carduus lanceolatus L. (skymeadows.info)
Leaves1
- Some of the upper leaves near the flowerheads may be lanceolate or linear, but remain unlobed. (skymeadows.info)