Petrea volubilis

Queen's Wreath, Purple Wreath

Family: Verbenaceae Vervain


Type Vine
USDA Hardiness range 10B - 11
Exposure Partial shade to full sun
Bloom color Purple, white
Bloom time Spring and Summer
Water needs Dry to moist
Landscape uses Arbor, container, specimen
Height 30' to 40' / 9.20m to 12.20m
Spread 40' to 50' / 12.20m to 15.20m
Growth rate Fast
Persistence Evergreen, broadleaf
Leaf color Green
Fruit color n/a
Soil pH requirements Acidic, neutral, alkaline, slightly alkaline
Soil type Sandy, clay, loamy
Form Spreading or horizontal
Attributes and features Native to North America