UCCE Master Gardeners of Orange County
University of California
UCCE Master Gardeners of Orange County

Drought Tolerant

Perennial- Mexican Lobelia

Lobelia laxiflora
Common Name: Mexican lobelia bush

Botanical Name: Lobelia laxiflora

Family: Lobelioideae

Description: Perennial native to Southwest

Sun: Full sun to part shade

Water: Light to moderate; more growth with more water

Soil: Will grow in poor soil

Lobelia laxiflora foliage
Habit and form: Spreads from underground rhizomes; clumping growth to about 18 inches high; stems are reddish and turn woody over the season; foliage is narrow

Flower type:  Tubular 

Flower color & bloom season: Red flowers with yellow inside; blooms from spring to fall

Uses, if any, for plant and/or flowers: Attractive to hummingbirds

Pruning time & method: Cut old growth after new growth appears in spring

Maintenance tips: Dies back in winter; little maintenance required during growing season

Lobelia laxiflora flower

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