Aren't The Plant List and Catalogue of Life are both citing the same source in this case though, WCSP?
So on the basis of var. rosea being synonymous with fulva var. fulva and listed under it in the ATP database, then so also should the other synonyms in the Catalogue of Life presumably be added, like var. kwanso/aka cultivar 'Kwanso'?
I can't find anything I can access on DNA more recent than Tomkins in a Google Scholar search. It would be surprising for lilioasphodelus to be a fulva, it's not similar at all other than being a daylily
Incidentally, on trying to find a more recent DNA study than Tomkins I did stumble upon Bamira's fulva picture that I mentioned above as not being H. fulva. It is captioned Hemerocallis citrina, see Fig 2 here:
http://pmcc.web-t.cisti.nrc.ca...
