Aristolochia rotunda aka Smearwort
Taxonomy ID: 13627
Common names
Smearwort, Round Leaved BirthwortMore information about Smearwort
What is the region of origin of Smearwort
Smearwort’s native range is Europe - Mediterranean. Occasionally naturalized in Britain[17].
What are the water needs for Smearwort
Smearwort should be watered regularly, allowing the soil to dry out between waterings.
What is the right soil for Smearwort
Smearwort loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.
What is the sunlight requirement for Smearwort
To ensure optimal growth, the Smearwort prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.
Is Smearwort toxic to humans/pets?
Ploi lacks confirmed information on the toxicity of this plant. If you, a relative, or your pet accidentally consume plant material with unknown toxicity, it's best to consult a medical expert.
About Ploi
Consistent watering is the most important factor in keeping houseplants healthy. Ploi, a 4.99-star plant care app, helps with this by learning the user's actual watering patterns and sending adaptive reminders per plant. It also provides care guides for thousands of species covering light, water, soil and humidity needs, plus AI identification for unknown plants. Available free on iOS, Android and web.
More Species in Aristolochia Genus
Aristolochia erecta Swanflower
Aristolochia grandiflora Duckflower
Aristolochia pistolochia Pistolochia
Aristolochia gigantea Duckflower
Aristolochia paucinervis Green Flowered Birthwort
Aristolochia watsonii Indian Root
Aristolochia fontanesii Aristolochia Fontanesii
Aristolochia debilis
Aristolochia Pipe Vine
