Herbarium Vivum Plant Specimen Archive · Linnaean Taxonomy
Archive Flowers Pinus glauca
Monograph · Cabinet C · Drawer 21

“Mountain laurel (Kalmia latifolia) is a broadleaf evergreen shrub with beautiful late-spring to early-summer flowers that bees, butterflies and hummingbirds just love. Native to eastern North…”

Amaryllidaceae · Syntype

Pinus glauca

Mountain Laurel Brings Pretty Flowers and Evergreen Leaves to the Shade Garden

Collector: J. Banks Locale: Hondo, Nippon Date: 09 FEB 2026 Catalog: HV-2845

Mountain laurel (Kalmia latifolia) is a broadleaf evergreen shrub with beautiful late-spring to early-summer flowers that bees, butterflies and hummingbirds just love. Native to eastern North America, it's a natural woodland dweller — making it a fantastic pick for shade gardens. Deer tend to leave it alone, too. There are lots of named cultivars out there, expanding the flower color well beyond the white or pale pink of the straight species.

'Sarah' mountain laurel flowers in a deep bubblegum pink.
'Sarah' mountain laurel flowers in a deep bubblegum pink.

Common name: Mountain laurel

Botanical name: Kalmia latifolia

Origin: This species is native across roughly the eastern half of North America, where it makes itself at home in woods and meadows.

Mountain laurel blooms along a hiking path in West Virginia. This shrub is native across much of eastern North America.
Mountain laurel blooms along a hiking path in West Virginia. This shrub is native across much of eastern North America.

Flowers: In late spring to early summer, small, cup-shaped flowers appear in rounded clusters that pretty much cover the whole shrub. Depending on the cultivar, the color ranges from white through every shade of pink. Inside the flowers you'll find dots and other markings — some cultivars are marked so heavily they're basically bicolor when in bloom. The flowering season can last several weeks.

Foliage: Evergreen, long and narrow, with a leathery texture and glossy sheen

Size and habit: A rounded shrub 5 to 15 feet tall and wide

Growing mountain laurel

'Minuet' is a mountain laurel cultivar with bicolor blooms.
'Minuet' is a mountain laurel cultivar with bicolor blooms.

Exposure: Part shade, dappled light

How to grow it: Plant Kalmia latifolia where it'll get more shade than sun during the day. Part shade or all-day dappled light will give you good growth and flowering. Avoid hot afternoon sun. This woodland shrub likes rich, loose, acidic soil with consistent moisture. Mulch every year with deciduous leaves, compost and/or shredded bark to build fertile soil, improve drainage, and hold moisture in. USDA Zones 4–9.