perennial

Penstemon spectabilis | Royal Beardtongue

Like many Penstemons, Royal Beardtongue reseeds readily. The striking flowers bloom on tall spikes, attracting hummingbirds. Canopy coverage: 1 square foot.

Water Requirement: low

Sun Exposure: full sun

Cold Hardiness: cold hardy to 0F

Growth Rate: moderate

Height: 1 feet high

Width: 1 feet wide

Evergreen

Foliage Color: green

Flower Color: purple, blue

Flower Season: spring, summer

Wildlife: hummingbirds, butterflies