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Allium, Ornamental Onion, Ornamental Allium 'Mount Everest'

Allium

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Family

Amaryllidaceae (am-uh-ril-id-AY-see-ee)

Info

Genus

Allium (AL-ee-um)

Info

Synonym

Height

Unknown - Tell us

Spacing

36-48 in. (90-120 cm)

Sun Exposure

6-9 in. (15-22 cm)

9-12 in. (22-30 cm)

Danger

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)

Hardiness

Bloom Color

Bloom Time

Foliage

Bloom Time

Bloom Color

Bloom Time

Class

Bloom Time

Bloom Color

Class

Bloom Color

Bloom Time

Other Details

Seed Collecting

Full Sun

Fruit Shape

Unknown - Tell us

Fruit Size

White/Near White

Fruit Colors

Late Spring/Early Summer

Growing Habit

Herbaceous

Provides Winter Interest

This plant is resistant to deer

Smooth

Days to Maturity

Seed Type

Usage

Disease Resistance

Leaf Type

Foliage Color

Bloom Characteristics

Unknown - Tell us

Water Requirements

Bulbs

Perennials

Where to Grow

Unknown - Tell us

Other details

Unknown - Tell us

Propagation Methods

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Soil pH requirements

Unknown - Tell us

Patent Information

Unknown - Tell us

Plant Size (check one)

Growing Habit

Growth Rate

Leaf Shape

Leaf Appearance

Degree to which the appearance is present

Unknown - Tell us

Leaf Texture (top)

Unknown - Tell us

Leaf Texture (bottom)

Leaf Color

Color of Leaf Margin

Leaf Substance

Number of Vein Pairs

Appearance of Margin

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:

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positives

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lafko06

Brimfield, MA (Zone 5a) | June 2007 | positive

Beautiful flower that blooms after globemaster and gladiator, but before the drumstick alliums.

WillowWasp

Jones Creek, TX (Zone 9a) | June 2006 | positive

This is the white form of A. Mars. The 6 " green centered white globes are held on thick stem towering up to 36 inches above the leaves.

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Allium, Ornamental Onion, Ornamental Allium 'Mount Everest'

Allium

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