welted thistle   (TTS Sound)

The welted_thistle has 1 Senses.

• carduus crispus, welted thistle
• European biennial introduced in North America having flower heads in crowded clusters at ends of branches
• ヨーロッパ産で北米に持ち込まれた二年生植物で、とげのある翼状部を持つ枝の先端に密な房となった頭花をつける