30 Aristolochia Tomentosa Seeds - Heirloom Dutchman's Pipevine Vine

Aristolochia tomentosa, commonly known as Dutchman's Pipevine or Woolly Dutchman's Pipe, is a vigorous native vine prized for its unique, pipe-shaped flowers and lush, heart-shaped foliage. This heirloom species is a favorite among gardeners looking to attract pollinators and add a touch of whimsy to trellises, arbors, and fences. Its dense growth provides excellent coverage and a striking backdrop for other garden plants.

Hardy and fast-growing, Dutchman's Pipevine is an excellent choice for naturalistic plantings, woodland gardens, and butterfly gardens. The unusual greenish-yellow to brownish-purple flowers appear in late spring to early summer and are followed by interesting, ribbed seed pods. This vine is also a known host plant for pipevine swallowtail butterflies, making it a valuable addition to wildlife-friendly landscapes.

Plant Features

• Unique pipe-shaped flowers in shades of greenish-yellow to brownish-purple
• Vigorous, twining vine with large, heart-shaped leaves
• Attracts pollinators and serves as a host plant for pipevine swallowtail butterflies
• Fast-growing and provides quick coverage on trellises and arbors
• Heirloom variety with ornamental seed pods

Growing Information

• Botanical Name: Aristolochia tomentosa
• Plant Type: Perennial vine
• Sunlight: Full sun to partial shade
• Soil: Well-drained, moist soil
• Water Requirements: Moderate; keep soil consistently moist but not waterlogged
• Growth Habit: Twining, climbing vine
• USDA Hardiness Zones: 5-8
• Bloom Season: Late spring to early summer
• Mature Height: 15-30 feet
• Spacing: 3-5 feet apart

Planting & Care

Sow Aristolochia tomentosa seeds indoors in late winter or early spring. Scarify the seeds by lightly nicking the seed coat or soaking them in warm water for 24 hours before planting. Sow seeds about 1/4 inch deep in a well-draining seed-starting mix. Maintain a temperature of 70-75°F (21-24°C) and keep the soil evenly moist. Germination can be slow and irregular, often taking several weeks to a few months. Once seedlings have developed several true leaves, transplant them into individual pots and grow them on until they are large enough to be planted outdoors after the last frost.

Choose a sunny to partially shaded location with well-drained soil. Provide a sturdy trellis, arbor, or fence for the vine to climb. Water regularly during the first growing season to help establish a deep root system. Once established, Dutchman's Pipevine is relatively low-maintenance and drought-tolerant. Prune as needed to control size and shape, and to remove any dead or damaged growth. Mulch around the base to conserve moisture and suppress weeds.

What's Included

30 Aristolochia tomentosa seeds.