Subject Matter Experts
Subject Matter Experts 8/19/24
Tristan Davis
Manages the Seed Depot. Specializations include plant propagation, and chairs the PEG (Propagation Education Group).
Doug Dawson
Specializations include growing from seed, flora of Namibia, Lithops, other Mesembs, Melocactus, miniature cacti and succulents of Arizona.
Tom Gatz
Specializations include Adenium, Agave and growing succulent trees as bonsai (Bursera, Portulacaria, Ficus, Operculicarya, Pachycormus, etc.)
Eric Lundberg
Specialization in horticulture including soils, potting media, watering, fertilization, and light. Plant placement and construction methods for optimizing growing environment.
Dean Patrick
Specialization in softwood stem-cuttings, plant division and seed starting for cacti, agave and aloe.