Grass-leaved Iris (Iris Graminea) is a perennial herb in the Iridaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

Iris graminea is a beardless dwarf spuria iris native to Europe and the Caucasus, known for its narrow grass-like leaves and fragrant purple flowers.

Grass-leaved Iris

Grass-leaved Iris

Iris Graminea

Iris graminea is a beardless dwarf spuria iris native to Europe and the Caucasus, known for its narrow grass-like leaves and fragrant purple flowers.

Quick Facts

Type
herb
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
4-8

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, gravelly
Indoor:No
Outdoor:Yes
Garden Use:specimen, groundcover

Care Calendar

Monthly care tasks for Grass-leaved Iris

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Grass-leaved Iris
Grass-leaved Iris detail

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Taxonomy

Family:Iridaceae
Genus:Iris