Toxic to Pets
moderate Care
birthwort
Aristolochia clematitis
Birthwort is an amazing plant species that has many uses. It has traditionally been used to help stimulate labor during childbirth and to treat other health issues such as digestive disorders, bladder problems, and arthritis. The properties of this plant are also known to possess antibacterial, antifungal, and antiviral qualities. Birthwort is an attractive garden plant, with its distinctive yellow, bell-shaped flowers. It is easy to grow, with a long flowering period that allows it to add a unique beauty to any garden. And due to its hardiness and drought resistance, birthwort is also well suited for a variety of habitats, from woodland to meadow. It is truly an amazing plant species with many uses, perfect for any garden.
Sunlight
Partial Shade
Water Needs
medium
USDA Hardiness Zones
Zone 6Zone 7Zone 8Zone 9
Hardiness Map
Green areas show climates worldwide where this plant can grow.
Zone 6Zone 7Zone 8Zone 9
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Water Every
7-10 days
Sun Needs
partial-shade
Growth
Low
Care Level
Low
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Cutting
Take 4-6" cuttings in spring, root in water or moist soil
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Division
Divide root ball in spring, replant sections immediately
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Grafting Propagation
Join scion to rootstock, bind securely until healed
Plant Characteristics
Toxic to Humans
Is This Plant Right for You?
Good For:
- •Low-maintenance gardens
Consider Carefully:
- •Indoor growing
- •Infrequent watering
- •Homes with pets or children
Bloom Seasons
Pet Safety Warning
Toxicity Level
moderateCare Tips
Light Requirements
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Watering
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.