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Smooth Yellow False Foxglove, Northern False Foxglove

Aureolariaflava

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Genus

Aureolaria (awr-ree-oh-LAY-ree-uh)

Info

Species

flava (FLA-vuh)

Info

Synonym

Agalinis flava

Gerardia flava

Sun Exposure

Sun to Partial Shade

Foliage

Herbaceous

Succulent

Height

12-18 in. (30-45 cm)

18-24 in. (45-60 cm)

24-36 in. (60-90 cm)

36-48 in. (90-120 cm)

Spacing

12-15 in. (30-38 cm)

Hardiness

USDA Zone 4a: to -34.4 °C (-30 °F)

USDA Zone 4b: to -31.6 °C (-25 °F)

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)

Danger

Unknown - Tell us

Bloom Color

Bright Yellow

Bloom Time

Mid Summer

Other Details

Gardener's Notes:

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positive

neutral

negative

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smiln32

Oklahoma City, OK (Zone 7a) | September 2004 | neutral

This plant is native to the U.S. and grows in many states in the East, North, Midwest and Southeast.

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