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creeping thistle
Cirsium arvense
Budburst user
Des Plaines,
IL
Des Plaines,
IL
(Lat: 42.009925, Long: -87.931600)
June 9, 2026
Phenology observation
Flowers
First bud emerged
First flower bud visible.
First bud emerged
First flower bud visible.
Fruit
None
No ripe fruits or seeds visible.
None
No ripe fruits or seeds visible.
Leaves
First Leaf Emerged
First leaf has emerged and leaf shape is visible, but may be partly folded.
First Leaf Emerged
First leaf has emerged and leaf shape is visible, but may be partly folded.
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