10 Seeds Dutchmans Pipevine Aristolochia tomentosa Heirloom Vine Butterfly Garden

Dutchmans Pipevine (Aristolochia tomentosa) is a vigorous, old-fashioned perennial vine treasured for its unique pipe-shaped blooms and dense, heart-shaped foliage. This heirloom species quickly cloaks trellises, arbors, and fences with lush green growth, offering a distinctive, cottage-garden charm that has made it a longtime favorite among growers and collectors of unusual climbing plants.

The curious, curved flowers appear through the warm months and lend a whimsical, conversation-starting accent to any landscape. The vine's rapid, twining habit makes it ideal for covering vertical structures, screening, or naturalizing along woodland edges and pergolas. Seeds are easy to start and reward patient gardeners with a robust, long-lived climber that returns year after year in suitable climates.
Species: Aristolochia tomentosa
Type: Perennial flowering vine
Plant Habit: Twining, vigorous climber
Sun: Full sun to partial shade
Soil: Well-drained, average to rich soil
Zones: 5 through 8
Germination: 30 to 60 days with cold stratification
Sowing: Surface sow, lightly pressed into soil, keep moist
Spacing: 24 to 36 inches
Notes: Provide a trellis or support for twining growth