Aristolochia rotunda
Care, watering, light and tips for Aristolochia rotunda on Floravia.
Quick facts
- Family: Aristolochiaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Aristolochia rotunda
Aristolochia rotunda, commonly known as Smearwort, is a perennial herbaceous plant with climbing or sprawling stems and rounded leaves. It produces distinctive pipe-shaped, tubular flowers, often dark purple or brown. It's an excellent choice for rock gardens, borders, or as ground cover, adding an exotic and peculiar touch.
Native range
Mediterranean region of Europe and North Africa
Care tips
It prefers full sun to partial shade and well-drained, even somewhat poor soils. Watering should be moderate, allowing the substrate to dry out slightly between waterings, and reduced in winter. Avoid waterlogging, as it is susceptible to root rot. It is a hardy plant but sensitive to excessive moisture.
How to save a dying Aristolochia rotunda
- Warning signs
- Yellowing or wilting leaves, soft stems, no flowering. May indicate overwatering or poor drainage.
- First aid
- Check soil; if waterlogged, repot into dry, well-draining soil. Ensure bright, indirect light.
- What kills it
- Excessive soil moisture is its worst enemy, quickly causing root rot. Also intense cold.
- Can it be saved?
- Yes, if you act fast against rot. Prune affected parts, improve drainage, and control watering.