Hypericum pseudohenryi
Irish tutsan
Flower Color
Description
An evergreen shrub to 0.8m tall, forming a mound of arching stems. From midsummer to early autumn it produces cup-shaped yellow flowers with prominent golden stamens
Mature Height
1m
Mature Spread
1.5m
Plant Characteristics
Foliage
Deciduous
Growth Habit
Bushy
Growth Speed
Moderate · 0.3 m/yr
Soil Texture
ChalkClayLoamSand
Soil pH
AcidAlkalineNeutral
Soil Moisture
Moist but well-drained
Hardiness (RHS)
H7
Hardiness (USDA)
Zones 5-9
Flowering Season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Key Features
Generally pest-freeLow MaintenanceBanks and slopesFlower borders and bedsGround cover