Family: Papilionaceae (pa-pil-ee-uh-NAY-see-ee) (Info)
Genus: Wisteria (wis-TEER-ee-uh) (Info)
Species: sinensis (sy-NEN-sis) (Info)
Cultivar: Amethyst
 One vendor has this plant for sale.
Category:
Shrubs
Vines and Climbers
Height:
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
Spacing:
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)
Hardiness:
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
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)
Sun Exposure:
Sun to Partial Shade
Danger:
Seed is poisonous if ingested
All parts of plant are poisonous if ingested
Bloom Color:
Violet/Lavender
Bloom Time:
Mid Spring
Foliage:
Deciduous
Smooth-Textured
Other details:
May be a noxious weed or invasive
This plant is attractive to bees, butterflies and/or birds
Average Water Needs; Water regularly; do not overwater
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Soil pH requirements:
Unknown - Tell us
Patent Information:
Unknown - Tell us
Propagation Methods:
From woody stem cuttings
From semi-hardwood cuttings
Seed Collecting:
Allow pods to dry on plant; break open to collect seeds
Seed does not store well; sow as soon as possible
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