I'm guessing these problems have to do with timing. Things don't load fast enough.
1 - Every time I enter daylily it takes a while for the cultivar list to load, but I've never seen it load past 'D'. I wait for more to appear, but the tagging process times out before that happens. Can't tag my Daylily.
2 - Sometimes the 'ADD' never gets enabled. I think always when 'no cultivars.'
3 - When I entered 'delphinium' there were no cultivars.
I haven't done any daylilies but I can imagine that would be a huge list for it to sort through. I only tried tagging one photo so far and I already experienced the plants not coming up. I know I have the correct Latin names for them. I did use a common name but I prefer Latin.