Plant Profile: Rhododendron austrinum

This is a loosely structured, multi-stemmed woody shrub that is easy to cultivate and produces fragrant blooms. While it is indigenous to the lower southeastern United States, it is not native to North Carolina and is known for its drought resistance.

Wildlife Benefits: The flowers are known to attract hummingbirds, and the genus Rhododendron is a host for the specialized bee species Andrena (Andrena) cornelli.

Pests, Diseases, and Other Issues: Rhododendrons can face various insect and disease challenges. Common insect pests include aphids, borers, lacebugs, leafhoppers, mealybugs, mites, nematodes, scale, thrips, and whiteflies. They are also prone to diseases such as canker, crown rot, root rot, leaf spot, rust, and powdery mildew. Exposure to full sunlight can lead to leaf scorch, and poor soil drainage can cause root rot. However, with proper care and placement, a healthy plant should encounter minimal issues. It is worth noting that deer often cause damage to this shrub.

WARNING: EXTREMELY TOXIC; CONSUMPTION MAY BE FATAL!

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