Rose Vervain is a low-growing, mat-forming perennial that spreads by rooting at its nodes. Its vibrant clusters of fragrant, rosy-pink flowers bloom atop trailing stems with deeply toothed leaves, adding a delicate charm to rock gardens, meadows, and open woodlands. While primarily found in the southern U.S., it is surprisingly tolerant of colder climates. This adaptable species thrives in well-drained, sandy or rocky soils and provides nectar for butterflies, making it an excellent choice for wildlife-friendly gardens.
Scientific Name: Glandularia canadensis
Origin: Illinois south to central Texas, west to Colorado, and east to Virginia and Florida
Height: Up to 10 inches
Spread: Forms dense groundcover
Light: Part Shade
Water: Medium
Soil: Moist but well-drained, poor, acidic, sandy, or rocky soils
Bloom Time: February to September
USDA Zones: 6-10