Garden Calendar

* Saturday, 10 a.m., a class on choosing and caring for deciduous fruit trees. Fullerton Arboretum, Associated Road at Yorba Linda Boulevard, Fullerton. (714) 278-3579. $7.

* Saturday, 10 a.m., a talk by Jacques Ferard on the new French Romantica roses, followed by a talk on shrub roses by Clair Martin III of the Huntington. Descanso Gardens, 1418 Descanso Drive, La Canada Flintridge. (818) 952-4401 (www.descanso.com). $20 with reservations required, includes two bare root rose bushes.

* Saturday, 1-5 p.m., Sunday, 10 a.m.-4 p.m., a camellia show and sale. South Coast Botanic Garden, 26300 Crenshaw Blvd., Palos Verdes Peninsula. (310) 544-1948. $5.

* Sunday, 1-3 p.m., a talk on roses and salvias by author and expert Betsy Clebsch. Rancho Santa Ana Botanic Garden, 1500 N. College Ave., Claremont. (909) 626-1917 (www.rsabg.org). $7.