The common name of Calylophus hartwegii is Sundrops. That’s considerably easier to say and I suspect that the common name covers a few species...
I think it’s fascinating that there are several species of winter fat found in Eurasia and Europe. That’s where the genus was first described...
Tumbleweed and careless weed are here to stay and though careless weed is an Arizona native (Amaranthus palmeri) it certainly appears, at least to...