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Louie's Nursery Menifee - Plant Finder
 
perennial

Mexican Cardinal Flower

Lobelia laxiflora

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Mexican Cardinal Flower (Lobelia laxiflora) at Louie's Nursery Menifee

Mexican Cardinal Flower flowers

Mexican Cardinal Flower flowers

(Photo courtesy of NetPS Plant Finder)

Mexican Cardinal Flower (Lobelia laxiflora) at Louie's Nursery Menifee

Mexican Cardinal Flower foliage

Mexican Cardinal Flower foliage

(Photo courtesy of NetPS Plant Finder)

Height:  24 inches

Spread:  5 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  7a

Other Names:  Mexican Bush Lobelia

Description:

This attractive, spreading variety has bright red and yellow flower spikes that rise on dark red stems, above narrow green foliage; excellent in the garden or containers; use as a fine textured groundcover in sun or light shade

Ornamental Features

Mexican Cardinal Flower features showy spikes of red tubular flowers with buttery yellow throats rising above the foliage from early summer to mid fall, which emerge from distinctive dark red flower buds. The flowers are excellent for cutting. Its narrow leaves remain green in color with pointy creamy white spines throughout the season.

Landscape Attributes

Mexican Cardinal Flower is an herbaceous perennial with a ground-hugging habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies and hummingbirds to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Suckering

Mexican Cardinal Flower is recommended for the following landscape applications;

  • Mass Planting
  • General Garden Use

Planting & Growing

Mexican Cardinal Flower will grow to be about 24 inches tall at maturity, with a spread of 5 feet. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 5 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!

This plant does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil pH, but grows best in rich soils. It is somewhat tolerant of urban pollution. This species is not originally from North America, and parts of it are known to be toxic to humans and animals, so care should be exercised in planting it around children and pets. It can be propagated by division.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Garden 
Applications
Flowers  Texture  Attracts Wildlife 
Ornamental Features
This tool is an online resource representing many of the varieties that we carry over the course of the season, and is intended for informational purposes only. Inventory varies seasonally, so we cannot guarantee that every plant will be in stock at all times - please contact the store directly for current availability. It does not include our entire selection of plants, so be sure to visit our store to see varieties that may not be represented on this list.

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