New Arrivals: A ‘Coppertone Stonecrop’ and Other Rock-Hard Succulents

We usually ascribe human features to our succulents — e.g. the textured fleshiness of our “mama jade,” the zombie pallor of the echeveria — but our newest crop is made of stonier stuff. The stubby, cleaved Lithops marmorata  is one of our favorites. “Lithops” comes from the...