Pinecone thistle (Rhaponticum coniferum, synonym Leuzea conifera) is a clump-forming perennial herb of pine woodland and rosemary-thyme garrigue across the Mediterranean, named for its flower head, which resembles a small pinecone.1 It grows 0.1-0.5 m tall and wide.2
Inputs
Type
| Dimension | At maturity |
|---|---|
| Height (m) | 0.1-0.5 |
| Diameter (m) | 0.1-0.5 |