Search Utilities Plant Database Search Plant Name Detail Search Search by size, origins, details, cultural needs Website Search Search for any word Site Map Retail Locator Plant Listings PLANT TYPE PLANT GEOGRAPHY PLANT INDEX ALL PLANT LIST PLANT IMAGE INDEX PLANT INTROS SPECIALTY CROPS NEW  2025 PLANTS PRIME LIST   for JANUARY  Weather Station	Plant Database Search Results PLANT DATABASE SEARCH RESULTS now showing 1 - 2 of 2 Search String: douglas << back | next >> Iris douglasiana Douglas Iris - Evergreen perennial to 18" tall x 36" wde w/lavender-blue to white flwrs in spring. Full sun/Light shade. Occasional watering. Hardy to <15 degrees F.    Iris douglasiana 'Canyon Snow' Canyon Snow Iris - Evergreen perennial 12-18" x 2-3' w/white flower with golden throat in spring. Sun/Light shade. Little to occasional H20. Hardy to <15 degrees F.  [I. Pacific Coast Hybrid 'Canyon Snow']  No longer in production      << back | next >>