
(Aristolochia elegans)

Calico flower, Dutchman's pipe, Pipe vine, Elegant dutchman's pipe
Aristolochia elegans is a species of flowering plant in the Aristolochiaceae family. It is a woody climber with heart-shaped leaves and distinctive, curved flowers. The flowers are a reddish-brown color with white and yellow markings and emit a strong odor that attracts pollinators.
20-30 feet (6-9 meters)
Aristolochia elegans prefers bright, indirect light. Direct sunlight can scorch the leaves.
This plant prefers high humidity levels, so misting the leaves regularly can be beneficial.
Fertilize once a month during the growing season with a balanced, water-soluble fertilizer.
Prune in the late winter or early spring before new growth appears. Remove any dead or damaged branches and shape the plant as desired.
Aristolochia elegans is susceptible to spider mites and whiteflies. Regularly inspect the leaves for signs of infestation and treat with an insecticidal soap if necessary.
6-8 feet (1.8-2.4 meters)
Water the plant when the top inch of soil feels dry. Avoid overwatering, as this can lead to root rot.
Aristolochia elegans prefers temperatures between 60-75°F (15-24°C). It can tolerate slightly cooler temperatures, but should be protected from frost.
Aristolochia elegans is a perennial plant that can be grown year-round in tropical climates. In cooler climates, it can be grown as an annual or overwintered indoors.
Aristolochia elegans can be moderately difficult to grow. It requires high humidity levels and can be susceptible to pests and diseases if not properly cared for.
Aristolochia elegans is hardy in USDA zones 9-11.
The flowers of Aristolochia elegans are shaped like tiny pipes and are thought to resemble the smoking pipes used by Dutch merchants in the 17th century, hence the common name 'Elegant Dutchman's Pipe'.