Yellow-spine Thistle
NameYellow-spine Thistle
Species NameCirsium horridulum
Common NameYellow-spine Thistle
Bonsai Styleinformal-upright
Estimated Age (years)1
Container Typenone visible
Geographic Originnorth-america
Cultivation Difficultyexpert
Trunk Featuresspiny stem, herbaceous
Foliage Typespiny herbaceous
Height (cm)30
Nebari (Root Flare) QualityN/A - herbaceous plant
Is Floweringtrue
Notable FeaturesExtremely sharp yellow spines covering the entire plant, striking purple flower.
Description
This specimen of Yellow-spine Thistle exhibits a strong, upright growth habit, characterized by numerous sharp yellow spines along its stems and leaves. A vibrant purple flower head is prominently displayed at the apex, indicating it is in bloom. While typically not cultivated as bonsai, its singular, erect form aligns with an informal-upright style.
