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Plants that fill a similar niche:
Allium moly
Dicentra eximia
Muscari

Grape hyacinth Muscari atlanticum

Other Common Name(s):

Previously known as:

  • Muscari neglectum
Phonetic Spelling
mus-KAR-ee at-LAN-tik-um
This plant has low severity poison characteristics.
See below
Description

Grape hyacinth is a bulb in the aspargus family, native to Spain and Morocco, and featuring pretty, purple, edible flowers that emerge in the spring and taste like bitter grapes.  Its hollow leaves resemble onion or garlic but do not have the same odor.  The leaves first appear in the fall and grow only from the base of the plant.  These plants will form into clumps. The root structure encompasses the bulb, corm, enlarged stem and nutlet.  

Bulbs should be planted in the fall, spacing 3 inches apart and 2 inches deep in well-drained soil and sited in full sun to partial shade. Grape hyacinth tolerates most soil types, including clay.  Keep the soil moist during the spring growing season, but reduce watering after foliage begins to die back. Plants will remain dormant from late spring to autumn when leaves again appear.

While native to the western Mediterranean, Grape hyacinths grow especially well in the southern United State.This long-lived plant is ideal for planting in masses as edging, in rock gardens or in containers.  When the clumps become crowded or to revitalize the plants, they can be dug up and divided. They will self sow.  

The Clemson Home and Garden Information Center has a fact sheet on planting and tending bulbs, including Grape hyacinth.

Insects, Diseases and Other Plant Problems:   

No serious issues.  

More information on Muscari.

See this plant in the following landscape :
Cultivars / Varieties:
Tags:
#bulb#low maintenance#deer resistant#ornamentals#groundcover#naturalizes#cutting garden#clay soils tolerant#HS302#flowering bulb#tufted
 
Cultivars / Varieties:
Tags:
#bulb#low maintenance#deer resistant#ornamentals#groundcover#naturalizes#cutting garden#clay soils tolerant#HS302#flowering bulb#tufted
  • Attributes:
    Genus:
    Muscari
    Species:
    atlanticum
    Family:
    Asparagaceae
    Life Cycle:
    Perennial
    Recommended Propagation Strategy:
    Division
    Seed
    Country Or Region Of Origin:
    Spain and Morocco
    Distribution:
    France and Belgium, Eastern United States from Great Lakes to Florida
    Edibility:
    The bulb contains a substance called comisic acid, which acts like saponin. Although poisonous, saponins are poorly absorbed by the human body. Saponins are quite bitter.
    Dimensions:
    Height: 0 ft. 6 in. - 0 ft. 9 in.
    Width: 0 ft. 3 in. - 0 ft. 6 in.
  • Whole Plant Traits:
    Plant Type:
    Bulb
    Ground Cover
    Herbaceous Perennial
    Habit/Form:
    Clumping
    Erect
    Growth Rate:
    Medium
    Maintenance:
    Low
  • Cultural Conditions:
    Light:
    Full sun (6 or more hours of direct sunlight a day)
    Partial Shade (Direct sunlight only part of the day, 2-6 hours)
    Soil Texture:
    Clay
    High Organic Matter
    Loam (Silt)
    Sand
    Soil pH:
    Acid (<6.0)
    Alkaline (>8.0)
    Neutral (6.0-8.0)
    Soil Drainage:
    Good Drainage
    Moist
    Available Space To Plant:
    Less than 12 inches
    NC Region:
    Coastal
    Mountains
    Piedmont
    USDA Plant Hardiness Zone:
    4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
  • Fruit:
    Fruit Type:
    Capsule
  • Flowers:
    Flower Color:
    Purple/Lavender
    Flower Inflorescence:
    Raceme
    Flower Value To Gardener:
    Edible
    Fragrant
    Good Cut
    Showy
    Flower Bloom Time:
    Spring
    Flower Shape:
    Urn
    Flower Size:
    > 6 inches
    Flower Description:
    Conical, fragrant, tightly packed, deep violet blue flowers atop scapes rising to 8 inches tall in early spring. Each bulb produces 1 to 3 scapes with 20 to 40 flowers per scape.
  • Leaves:
    Leaf Color:
    Green
    Leaf Type:
    Simple
    Leaf Shape:
    Linear
    Leaf Margin:
    Entire
    Hairs Present:
    No
    Leaf Length:
    > 6 inches
    Leaf Description:
    The hollow leaves range from 5 to 16 inches in length and grow from the base of the plant. Leaf blade channeled to subterete and narrowly linear, apex abruptly contracted.
  • Stem:
    Stem Is Aromatic:
    No
  • Landscape:
    Landscape Location:
    Container
    Landscape Theme:
    Cottage Garden
    Edible Garden
    English Garden
    Rock Garden
  • Poisonous to Humans:
    Poison Severity:
    Low
    Poison Symptoms:
    Not advisable to eat large quantities of food that contain saponins.
    Poison Toxic Principle:
    saponin
    Causes Contact Dermatitis:
    No
    Poison Part:
    Flowers
    Leaves