Family: Brassicaceae (brass-ih-KAY-see-ee) (Info)
Genus: Erysimum (er-RIS-ih-mum) (Info)
Species: x allionii
Cultivar: Citrona
 One member has or wants this plant for trade.
Category:
Annuals
Biennials
Height:
18-24 in. (45-60 cm)
Spacing:
6-9 in. (15-22 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)
Sun Exposure:
Full Sun
Danger:
Unknown - Tell us
Bloom Color:
Orange
Gold (Yellow-Orange)
Bright Yellow
Bloom Time:
Late Winter/Early Spring
Mid Spring
Mid Fall
Foliage:
Unknown - Tell us
Other details:
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Soil pH requirements:
Unknown - Tell us
Propagation Methods:
Unknown - Tell us
Seed Collecting:
Unknown - Tell us
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