Azaleas are ornamental rhododendron shrubs with small, leathery leaves and funnel-shaped blooms in spring. They are used in foundation plantings, low hedges, and potted gift arrangements. Bloom colors range from white and pink to red and purple. The leaves, flowers, stems, and nectar contain grayanotoxins.
Grayanotoxins interfere with nerve and heart cell signaling. Ingestion may cause vomiting, drooling, weakness, tremors, abnormal heart rhythms, and collapse. Azalea access should be prevented for pets.
Azaleas are common in temperate landscapes around homes, sidewalks, offices, and apartment complexes. Many cultivars bloom heavily in spring and some rebloom in warm seasons. Florist azaleas are also sold indoors around holidays and spring events.
Fallen blooms and leaves collect easily under shrubs after wind or pruning. Clippings may remain in mulch beds, yard-waste bins, or compost piles. Potted plants are often placed on porches and entry tables, which can put leaves and flowers at nose level.
Azalea flowers are showy and may drop quickly once they fade, leaving a mix of petals and leaves on patios or walkways. Indoor pots are often moved between windows, tables, and floors during display. Seasonal yard cleanup may spread trimmings across tarps, bags, or open bins before disposal.
