Aristolochia macrophylla, Aristolochia durior

Primarily grown for foliage: dark green, heart shaped leaves (6 to 10 inches); ordinary, well-drained soil; requires a strong trellis; withstands urban pollution; rarely bothered by insects or diseases; creates a dense shade.

Similar plants:

• Aristolochia arborea (Aristolochia Tree)
• Aristolochia fimbriata (Fringed Aristolochia, Fringed Dutchman's Pipe)
• Aristolochia gigantea (Calico Flower, Giant Pelican Flower)
• Aristolochia gigantea var. Brasiliensis (Giant Calico Flower, Giant Pelican Flower)
• Aristolochia gilbertii (Dutchman's Pipe)
• Aristolochia grandiflora, Aristolochia gigas (Calico Flower, Pelican Flower)
• Aristolochia labiata, Aristolochia brasiliensis (Mottled Dutchman's Pipe, Roster Flower)
• Aristolochia leuconeura (Pipe Flower)
• Aristolochia littoralis, Aristolochia elegans (Elegant Dutchmans Pipe, Calico Flower)
• Aristolochia manchuriensis (Manchurian Pipevine)