Coorection of my previous remarks.
It does not crash. In fact it is taking quite a lot of time to launch the first time. Then after everything is going well and smooth. Having moved recently from Minnessota, USA, to Nairobi, Kenya, I would like to be able to add some species founded here and to have access to specialized web links to recognize others that I am not able know to find. Otherwise I have enjoyed all the improvements realized since the first version of the app, which I have now in all versions (destop, iPad and iPhone).
Phidelys about Landscaper's Companion