Family: Araceae (a-RAY-see-ee) (Info)
Genus: Arisaema (air-uh-SEE-muh) (Info)
Species: yamatense subsp. sugimotoi
 One member has or wants this plant for trade.
Category:
Bulbs
Perennials
Height:
12-18 in. (30-45 cm)
Spacing:
12-15 in. (30-38 cm)
Hardiness:
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)
Sun Exposure:
Light Shade
Partial to Full Shade
Full Shade
Danger:
Seed is poisonous if ingested
Bloom Color:
Pale Green
Dark Purple/Black
Cream/Tan
Bloom Time:
Late Winter/Early Spring
Foliage:
Grown for foliage
Other details:
Requires consistently moist soil; do not let dry out between waterings
This plant may be considered a protected species; check before digging or gathering seeds
Suitable for growing in containers
Soil pH requirements:
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information:
Unknown - Tell us
Propagation Methods:
By dividing rhizomes, tubers, corms or bulbs (including offsets)
From seed; winter sow in vented containers, coldframe or unheated greenhouse
Seed Collecting:
Remove fleshy coating on seeds before storing
Wear gloves to protect hands when handling seeds
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