Hairy Rose Mallow

About Hairy Rose Mallow

Hairy Rose Mallow is a spectacular native perennial that commands attention with its towering presence and oversized, velvety blossoms. This robust plant typically grows between 3 and 7 feet tall, featuring soft, heart-shaped leaves covered in fine hairs that give the foliage a distinct grayish-green hue. During the peak of summer, it erupts in a display of massive 4-6 inch flowers, ranging from pure white to soft pink, each accented by a striking ruby-red eye. Native to the wetlands and marshes of the southern and central U.S., it is perfectly adapted to wet, sunny sites where other plants might struggle. Ecologically, it is a powerhouse, providing abundant nectar for hummingbirds and long-tongued bees, while also hosting the caterpillars of the Gray Hairstreak butterfly. In the garden, it excels in medium-wet to wet soils and full sun. While it is slow to emerge in the spring, it grows with incredible speed once the weather warms, eventually forming a shrub-like mound that provides excellent late-season structure and color.