Bull Thistle

Cirsium vulgare · Plants

Photograph of Bull Thistle
(c) Sabine Atteln, some rights reserved (CC BY-NC), uploaded by Sabine Atteln CC BY-NC · iNaturalist
Observations
57
Peak
mid August
Years Recorded
10
First
2007-08-19
Most Recent
2026-08-11

Verified observations per week, all years combined. Weeks with no records are left blank.

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Built from community observations, so it is necessarily incomplete: it shows what contributors happened to record, not what was there. Corrections and removal requests: contact@greaturchin.com

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