Sources and Credits

1. (c) Andrey Danilin, some rights reserved (CC BY-NC), uploaded by Andrey Danilin
2. (c) HermannFalkner/sokol, some rights reserved (CC BY-NC), https://www.flickr.com/photos/hermannherbarium/5189718783/
3. A. G. Dietrich (1795-1856), no known copyright restrictions (public domain), http://commons.wikimedia.org/wiki/File:Aster_salignus_Willdenow_-_Flora_regni_Borussici_vol._8_-_t._557.png
4. Jan Kops, no known copyright restrictions (public domain), http://commons.wikimedia.org/wiki/File:Aster_salignus_%E2%80%94_Flora_Batava_%E2%80%94_Volume_v15.jpg

More Info

• taxon page
• Biodiversity Heritage Library
• BOLD Systems BIN search
• eFloras.org
• Global Biodiversity Information Facility (GBIF)
• HOSTS - a Database of the World's Lepidopteran Hostplants
• IPNI (with links to POWO, WFO, and BHL)
• SEINet Symbiota portals
• Tropicos
• World Flora Online

iNaturalist Luxembourg Map