Catalina ironwood is a genus of evergreen trees and shrubs notable for their smooth, peeling bark and dense clusters of small, white flowers. Native to the Channel Islands off California, these plants thrive in coastal climates, often adapting well to foggy environments. The leaves are typically tough and leathery, with toothed edges, aiding in moisture retention amidst saline breezes.
Water:
Catalina ironwood thrives in dry conditions with exceptional drought tolerance, requiring watering only every 2-3 weeks. Well-suited for outdoor xeriscaping, it optimizes rainfall during the growing season, minimizing the need for supplemental watering.
Propagation:
Propagation of catalina ironwood occurs via seeds or semi-hardwood cuttings. Essential factors include well-draining soil, warmth, and bright, indirect light. Techniques involve stratifying seeds for better germination and applying rooting hormone for cuttings. Challenges include low germination rates and rooting difficulties.
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