Photo 29606399, (c) Duarte Frade, some rights reserved (CC BY), uploaded by Duarte Frade

Attribution © Duarte Frade some rights reserved Uploaded by duarte Source BioDiversity4All Associated observations Photos / Sounds 2 photos What Bull Thistle (Cirsium vulgare) Observer duarte Date December 24, 2018 11:01 AM GMT Place Penacova, Coimbra, Portugal (Google, OSM) Date Added December 28, 2018 08:24 AM WET 2 IDs Research Grade View Sizes small medium large original Copyright