Home / Guides / Plant Files / Hemerocallidaceae

Daylily 'Royal Butterfly'

Hemerocallis

Upload Image Print Article

View Gallery 7 photos

Upload Image Print Article

Family

Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee)

Info

Genus

Hemerocallis (hem-er-oh-KAL-iss)

Info

Synonym

Height

Unknown - Tell us

Spacing

24-36 in. (60-90 cm)

Hardiness

24-36 in. (60-90 cm)

Sun Exposure

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)

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)

Bloom Color

Full Sun

Sun to Partial Shade

Bloom Time

Unknown - Tell us

Height

Unknown - Tell us

Spacing

Unknown - Tell us

Sun Exposure

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Danger

Hardiness

Bloom Color

Bloom Time

Foliage

No fragrance

Bloom Time

Bloom Color

Bloom Time

Class

Bloom Time

Bloom Color

Class

Bloom Color

Bloom Time

Other Details

Propagation Methods

Unknown - Tell us

Soil pH requirements

Rose/Mauve

Flower Fragrance

Unknown - Tell us

Flower Size

Unknown - Tell us

Flower Type

By dividing the rootball

Blooming Habit

Foliage Habit

Ploidy

Color Patterns

Awards (if applicable)

Unknown - Tell us

Patent Information

Unknown - Tell us

Foliage Color

Unknown - Tell us

Bloom Characteristics

Water Requirements

Where to Grow

Seed Collecting

Fruit Shape

Fruit Size

Fruit Colors

Growing Habit

Days to Maturity

Seed Type

Usage

Disease Resistance

Leaf Type

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow

Other details

Propagation Methods

Midseason (M)

Soil pH requirements

Unknown - Tell us

Patent Information

Large (more than 4.5" diameter)

Plant Size (check one)

Single

Growing Habit

Diurnal (diu.)

Extended (ext.)

Growth Rate

Dormant (dor.)

Leaf Shape

Diploid

Leaf Appearance

Eyezone

Degree to which the appearance is present

Honorable Mention

Leaf Texture (top)

Unknown - Tell us

Leaf Texture (bottom)

Leaf Color

Color of Leaf Margin

Leaf Substance

Number of Vein Pairs

Appearance of Margin

Non-patented

Margin Width

Flower Shape

Flower Fragrance

Does it set seed?

Flower Size

Flower Type

Blooming Habit

Foliage Habit

Ploidy

Color Patterns

Awards (if applicable)

Unknown - Tell us

Gardener's Notes:

Post Comment

positives

neutral

negative

Sort By:

Post Comment

Sort By:

DianeEG

Galva, IL | July 2009 | positive

Always stunning. The color varies depending on the weather each summer. It has been shades of lavender, light peach or a dark rose/peac...Read More

Marilynbeth

Hebron, KY | August 2006 | positive

A beauty!

mystic

Ewing, KY (Zone 6a) | January 2003 | neutral

7" blooms, 26" scapes, Dougherty 1988

Popular Plants

SEE ALL

Featured

BUG FILES

Flame Skimmer

(Libellula saturata)

BIRD FILES

Brown Pelican

(Pelecanus occidentalis)

Featured

BUG FILES

Flame Skimmer

(Libellula saturata)

BIRD FILES

Brown Pelican

(Pelecanus occidentalis)

Daylily 'Royal Butterfly'

Hemerocallis

Featured Videos

Gardener's Notes:

Get to Know Dave's Garden

Follow Dave's Garden