Aristolochia Species, Birthwort

Aristolochiamanchuriensis

Genus
Aristolochia (a-ris-toh-LOH-kee-uh)
Species
manchuriensis (man-koor-ee-EN-sis)
Synonym
Hocquartia manshuriensis
Isotrema manshuriense
Sun Exposure
Foliage
Deciduous
Height
30-40 ft. (9-12 m)
Hardiness
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
All parts of plant are poisonous if ingested
Bloom Color
Bright Yellow
Bloom Time
Late Spring/Early Summer
Other Details
Category
Vines and Climbers
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

San Francisco, California

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Gardener's Notes:

0
positive
0
neutral
0
negative
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