Home / Guides / Plant Files / Orobanchaceae

Large-flowered Yellow False Foxglove, Western False Foxglove

Aureolariagrandiflora

Upload Image Print Article

Genus

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

Info

Species

grandiflora (gran-dih-FLOR-uh)

Info

Synonym

Agalinis grandiflora

Gerardia grandiflora

Sun Exposure

Sun to Partial Shade

Foliage

Herbaceous

Height

24-36 in. (60-90 cm)

Spacing

24-36 in. (60-90 cm)

Hardiness

USDA Zone 3a: to -39.9 °C (-40 °F)

USDA Zone 3b: to -37.2 °C (-35 °F)

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)

Danger

Unknown - Tell us

Bloom Color

Pale Yellow

Bright Yellow

Bloom Time

Mid Summer

Late Summer/Early Fall

Other Details

Gardener's Notes:

Post Comment

positive

neutrals

negative

Sort By:

Post Comment

Sort By:

frostweed

Josephine, Arlington, TX (Zone 8a) | December 2006 | neutral

Large-flowered Yellow False Foxglove, Western False Foxglove Aureolaria grandiflora is native to Texas an other States.

smiln32

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

This plant is a U.S. native and grows in a number of midwestern states.

Popular Plants

SEE ALL

Featured

BUG FILES

Luna Moth

(Actias luna)

BIRD FILES

Eastern Spinebill

(Acanthorhynchus tenuirostris)