How to grow and care for an indoor bonsai tree BBC Gardeners World Magazine Yellow leaves on Christmas Palms (Adonidia merrillii) or Foxtail Palms (Wodyetia bifurcata) in Southwest Florida are fairly common and can be caused by several factors. Here's a breakdown of possible causes and Growing calla lilies outdoors in garden beds as a summer focal point Creating deadwood on Yew Growing Bonsai