1.
Herbarium specimen image of Bidens cernua L., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Hieracium murorum C.B.Clarke, part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Senecio sylvaticus L., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Centaurea decipiens Thuill., part of the collection of Naturalis Biodiversity Center
Herbarium specimen image of Taraxacum rubrisquameum M.P.Christ., part of the collection of Naturalis Biodiversity Center