Scientific Name: Aristolochia macrophylla Form: Climbing
Common Name:Dutchman's pipe Texture:Coarse
Family Name:AristolochiaceaeHabit: Upright, Spreading
Plant Type: Vine or climber Mature Size (ht. X w.):5 - 7m x 4 - 5m
Origin: U.S. - northeast, Canada - eastern Hardiness Zone:Zone 4: (-34 to -29 C)
Leaves: Simple, Alternate, Soft flexible, Pinnate venation, Heavily veined, Glabrous, Lustrous, Ovate, Entire
Flowers: Green, Yellow, Purple, Brown, May- Jun
Fruit: Capsule, Green Brown
Exposure: Part sun/part shade, Full sun
Soil or Media: Well-drained
Landscape Uses: Screening, Arbors or trellis
Key ID Features:Leaves heart shaped, large (to 25 cm long); flowers to 5 cm long with an unusual Dutch pipe-shape due to calyx. Winter ID: twining stems; leaf scar U-shaped; buds small, clustered, wooly.