thomas meyer 7:18 π.μ. (Πριν από 10 ώρες) προς εγώ Dear Roland, I just work on the snowwhite Inula species. I think that your picture from Inula oxylepsis (photo taken 2013) with the butterfly shows Inula aschersoniana, because you can see the ray florets https://www.facebook.com/groups/121195761395058/search/?query=Inula oxylepis&epa=SEARCH_BOX The other 2 pictures taken 2017 show Inula oxylepis, because only the disc florets are seen. These pictures I used here: http://www.mittelmeerflora.de/Zweikeim/Asteraceae/cand_ganzrand.htm#Spitzschuppiger Alant What do you think? Best wishes Thomas