Observation
Cirsium arvense (L.) Scop.
observed by
Kai BestKai Best
September 24, 2022

Common name(s)
Field thistle
Determination

Proposed determination

Most probable name (Submitted name)
Jim Knopf
rudi k
+4
Jerome Dao
Jim Ridley
Kai Best
Andy Radnor
100%Confidence score

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Images
Cirsium arvense Flower
flower
Cirsium arvense Flower
flower
Cirsium arvense Leaf
leaf
Cirsium arvense Habit
habit
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Comments
Additional data
Date created
Oct 11, 2022
Last revised
Oct 9, 2023
Images
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Observation
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