Sisyrinchium striatum (Pale Yellow-eyed Grass)


Botanical Information

FamilyIridaceae
GenusSisyrinchium
Speciesstriatum
CategoryPerennials
OriginArgentina and Chile.

Details

USDA Hardiness Zone5 - 9
USDA Hardiness Ref.
Canadian Hardiness ZoneRequires cool season protection under glass
Canada Hardiness Ref.
RHS Hardiness ZoneH7 - H3
RHS Hardiness Ref.
Temperature (°C)-29 - (-4)
Temperature (°F)-20 - 30
Height0.3 - 0.6m
Spread0.3 - 0.6m
GrowthFast
Flowering PeriodMay, June

Description and Growing Information

LandscapeNaturalize in cottage or informal garden areas.
Notable SpecimensLanhydrock, National Trust, Bodmin, Cornwall, England. University of British Columbia Botanical Garden, Vancouver, British Columbia, Canada.
HabitatNative to alpine grasslands, meadows and open woods.
Leaf DescriptionStiff, upright, sword-shaped leaves.
Flower DescriptionPale yellow flowers with golden centres.

Photographs