General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Plant Height: 2 to 3 feet
Leaves: Deciduous
Fruit: Edible to birds
Fruiting Time: Late summer or early fall
Flowers: Showy
Flower Color: Pink
Bloom Size: 1"-2"
Flower Time: Summer
Late summer or early fall
Underground structures: Taproot
Uses: Cut Flower
Wildlife Attractant: Bees
Birds
Butterflies
Hummingbirds
Propagation: Seeds: Needs specific temperature: 60ºF-65ºF
Days to germinate: 3 to 6 weeks
Miscellaneous: With thorns/spines/prickles/teeth

Image
Common names
  • Japanese Thistle

Photo Gallery
Location: Chicago Botanic Garden
Date: 2018-08-31
Location: Chicago Botanic Garden
Date: 2018-09-01

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