Skip to product information
1 of 2

Cistus Nursery

*RETAIL - Aristolochia californica

*RETAIL - Aristolochia californica

This western native Dutchman's pipe, indigenous through western California and southwest Oregon, can be a vine to 8 ft or so or a happily scrambling specimen. Either way, it is deciduous, with 3”, heart-shaped leaves and olive green stems that are quite attractive in their winter leaflessness. In spring and sometimes beyond into summer, light flowers appear -- the Dutchman's pipes of the common name -- often mottled or centered a maroon brown. Sun to part shade with afternoon protection in the hottest climates. Happy with extreme summer drought. Cold hardy to USDA zone 7. Host to the gorgeous Pipevine Swallowtail butterfly.





Retail Return Policy

Please choose your retail purchases thoughtfully as all plants are final sale.

Once plants leave our care we cannot know the conditions that might have affected the plant, stresses of handling, weather conditions or that playful kitten…

Providing you with healthy plant material is our mission and we trust you to provide the best research, handling, and garden environment to ensure success in your garden, whether in Portland, Oregon, or beyond.

If you have any questions about your purchase, please feel free to call or email us.

Planting Recommendations

Under most conditions, planting directly into the garden is best. Keep in mind, that in our care, plants have been protected from intense sunlight and drying winds and would therefore require sheltered transition time in order to acclimate to such conditions in your garden.

All plants going into containers (rather than in the ground) should be potted immediately in well-drained potting mix and watered well to ensure the soil is fully moistened with no air pockets. Succulent plants abide by different rules (**see below).

Plants held for later planting are best stored in a cool greenhouse or a well-lit garage or basement, rather than in your house where conditions are likely too warm and dry.

Those plants needing time to acclimate can be set out in pots and provided some shade and shelter for the first week to allow for a successful transition.

**For cacti and other succulents, we recommend using a soil mix of less than 30% organic matter, preferably a 2-1 blend of cactus/succulent potting soil and pumice, perlite or lava rock. These plants are sensitive to prolonged heavy moisture, especially in cool/winter conditions. Keep this in mind when watering them for the first time. It is better to leave them dry in lower temperatures.

View full details