Eryngium amethystinum

Similar images compared to first image (that you clicked before). Cowers all similarities except color & measurements.
Percentage of similarity drops by distance from first image.

Further limit to taxa:Plantae Tracheophyta Spermatophytina Magnoliopsida Asteranae Apiales Apiaceae Eryngium Eryngium amethystinum Clear

Further limit to first image category only:Plants - from nature Clear

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