Bull Thistle

ทิสเซิลหนาม (ทิสเซิลวัว)

Cirsium vulgare

Spiny biennial thistle with purple flowers; widely naturalized and invasive in many regions

✨ Protection

Regional growing guide

When and how it grows here

easy in CaliforniaSpringSummerFall

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Field note

Watch the current forecast and your soil before scheduling work.

Auspicious Profile

Zodiac MatchAries, Scorpio, Sagittarius

"Trait-based symbolism: Its formidable spines and ability to grow in difficult ground suggest defense, tenacity, and self-reliance."