Showy bright yellow 1-2 in. flowers on new wood in summer produced against shiny bluish-green foliage. Trouble free shrub for the low foundation or border. Tolerant of dry soils. Sun. Native.
Product Description
HYPERICUM kalmianum – Kalm’s St. Johnswort
HYPERICUM kalmianum – Showy bright yellow 1-2 in. flowers on new wood in summer produced against shiny bluish-green foliage. Trouble free shrub for the low foundation or border. Tolerant of dry soils. Sun. Native.
Height: 3′ Spread: 3′ Zone: 4