A contribution by Claire Wordley ofConservation Evidence. — The Australian swamp stonecrop (Crassula helmsii) is a small,unassuming looking plant with incredible resilience. It can survive both baking heat and freezing cold; it can live underwater, on the water’s surface and on land; it can survive being dried out, and bleached and sprayed with hot foam; […]
Source: conservationbytes.com