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Hemerocallis 'Last Snowflake'

Family: Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee) (Info)
Genus: Hemerocallis (hem-er-oh-KAL-iss) (Info)
Cultivar: Last Snowflake
Hybridized by Stamile
Registered or introduced: 2006
» View all varieties of Daylilies


24-36 in. (60-90 cm)


18-24 in. (45-60 cm)

24-36 in. (60-90 cm)


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:

Unknown - Tell us

Propagation Methods:

By dividing the rootball

Bloom Time:

Late (La)

Very late (VLa)

Reblooming (Re)

Flower Size:

Large (more than 4.5" diameter)

Blooming Habit:

Unknown - Tell us

Flower Type:

Unknown - Tell us

Bloom Color:

White/Near White

Color Patterns:


Flower Fragrance:

No fragrance

Foliage Habit:

Evergreen (ev.)



Awards (if applicable):

Eugene S. Foster Award (or runner-up)


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

Falmouth, Maine

La Plata, Maryland

Nashville, Tennessee

Fond Du Lac, Wisconsin

Gardeners' Notes:


On Oct 5, 2006, Calif_Sue from Northern California
United States (Zone 9a) wrote:

Hybridizer notes:
LAST SNOWFLAKE (Stamile,P.) TET [{(6186 x Key Lime Ice) x [First Knight x (Great White x Key Lime Ice)]} X Winter Springs] 32 La-VLaRe. Early morning opener, Evr. 7 Bloom, 7-way branching (5 laterals + terminal Y). 60-65 buds.
This is a daylily of superlatives. It is our best late-blooming daylily to date. It is the last flower to scape in the garden. Each bloom with its flat open form and pointed petals and sepals gives the illusion of a giant six-sided green snowflake.
This is also the daylily with the highest bud count I have ever done with scapes having as many as 65 buds. Most importantly, bloom is progressive so there is no crowding of blooms and bloom lasts a long time. Immediate rebloom also with incredible branching and bud c... read more