Pretty, Toxic, and Invasive: Why Your HOA Loves a Plant That Kills Birds
The short version
- Nandina was introduced from Asia; its berries are toxic to birds and pets.
- Agarita is a Texas native with holly-shaped, evergreen foliage and is very deer resistant.
- Swap Nandina for Agarita for the same tidy look without the ecological and safety risks.
Nandina is everywhere in Texas yards. It has lacy foliage and red berries. It also has a dark side: the berries are toxic to birds and can harm pets. Agarita gives you the same holly-shaped, evergreen look and is very deer resistant, without the toxicity.
Why Nandina is a problem
Nandina was introduced from Asia and India in the early 1800s and planted widely as an ornamental. The berries contain compounds that can kill birds that eat them in quantity. Pets that nibble the plant can get sick. So you get a shrub that looks tidy (and many HOAs like it) but that actively harms wildlife and can risk dogs and cats.
Grow Agarita instead
Agarita (Berberis trifoliolata) is a Texas native with holly-like, evergreen foliage and yellow flowers in spring. It is very deer resistant and drought-tolerant. It does not poison birds or pets. It fits the same "neat shrub" role that Nandina fills, with real ecological value.
For more on pet-safe plants, see toxic plants for dogs in Texas and our plant toxicity guide. For native shrub options, see native shrubs vs ornamental Texas.
Plan a pet-safe native yard
Pollinator Patch lets you filter plants by pet safety. Check rebates in your city for water-wise landscaping.
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