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Daylily
Hemerocallis 'Great White'

Family: Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee) (Info)
Genus: Hemerocallis (hem-er-oh-KAL-iss) (Info)
Cultivar: Great White
Hybridized by Stamile
Registered or introduced: 1996
» View all varieties of Daylilies

Height:

24-36 in. (60-90 cm)

Spacing:

24-36 in. (60-90 cm)

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)

USDA Zone 10b: to 1.7 C (35 F)

Sun Exposure:

Full Sun

Sun to Partial Shade

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Non-patented

Propagation Methods:

By dividing the rootball

Bloom Time:

Early midseason (EM)

Reblooming (Re)

Flower Size:

Large (more than 4.5" diameter)

Blooming Habit:

Diurnal (diu.)

Extended (ext.)

Flower Type:

Single

Bloom Color:

Cream/Tan

Color Patterns:

Self

Flower Fragrance:

Slightly Fragrant

Foliage Habit:

Evergreen (ev.)

Ploidy:

Tetraploid

Awards (if applicable):

Award of Merit (or runner-up)

Honorable Mention

Regional

This plant has been said to grow in the following regions:

Barbourville, Kentucky

Hebron, Kentucky

Durham, Maine

Lincoln, Nebraska

Simpsonville, South Carolina

Gardeners' Notes:

1
positive
1
neutral
0
negatives
RatingContent
Positive

On Jan 22, 2009, Mainer from Durham, ME (Zone 3a) wrote:

Survived my Maine winter and bloomed and bloomed. Using both as pod and pollen parent in my hybridizing attempts. Crossing with hardy older varieties to see what I get. So few are hardy or open up that have an edging or braiding so when one does I think it is worthy to use in hybridiziing.

Neutral

On Apr 17, 2003, mystic from Ewing, KY (Zone 6a) wrote:

6.25" blooms, 28" scape,Stamile 1996