WordNet
melancholy thistle
n. perennial stoloniferous thistle of northern Europe with lanceolate basal leaves and usually solitary heads of reddish-purple flowers [syn: Cirsium heterophylum, Cirsium helenioides]
Wikipedia
Melancholy thistle
Melancholy thistle is a common name for several plants and may refer to:
- Cirsium helenioides
- Cirsium heterophyllum