Wild Allamanda (Pentalinon luteum) is a stunning long-lived perennial vine that brings vibrant color and life to any landscape. With showy yellow flowers that bloom from spring to fall, this fast-growing climber thrives in full sun to partial shade and flourishes when trained on a trellis, fence, or post to showcase its elegant beauty. It adapts well to lime, rock, and sandy soils, making it a versatile addition to gardens and naturalized spaces.
Wild Allamanda is a valuable nectar source for hummingbirds, butterflies, and other pollinators, enhancing biodiversity. However, care should be taken, as its sap is a skin irritant and toxic if ingested, making it important to keep away from pets and children. Whether you're looking to add a striking focal point or support local wildlife, this hardy vine is a rewarding choice for gardeners seeking both ornamental charm and ecological benefits.
- Long-lived perennial vine
- Size: 3 – 12 ft.
- Flowers: Yellow, showy
- Blooms: Spring to fall
- Light: Full sun, partial shade
- Soil: Lime, rock, sand
- Grow on a trellis, fence or post
- Sap is a skin irritant and poisonous if ingested
- Attracts hummingbirds, butterflies and other pollinators.
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