Author Affiliations +
Peter Beiersdorfer,1,2,* Jaan K. Lepson,1,2 Hilde Mouton,1 Frikkie Mouton1
1Lithops Research & Conservation Foundation, Alte Kalköfen Lodge, Keetmanshoop, Namibia;
2University of California Berkeley, 7 Gauss Way, Berkeley, CA 94720
*Corresponding author: beiersdorfer@berkeley.edu