Girish Mahajan (Editor)

Encelia actoni

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Kingdom
  
Plantae

Genus
  
Encelia

Higher classification
  
Encelia

Order
  
Asterales

Scientific name
  
Encelia actoni

Rank
  
Species

Encelia actoni Encelia actoni Mountain bush sunflower

Similar
  
Encelia, Daisy family, Encelia virginensis, Encelia frutescens, Chaenactis fremontii

Encelia actoni, also known by the common names Acton brittlebush and Acton encelia, is a species of flowering plant in the daisy family.

Contents

Encelia actoni CalPhotos Encelia actoni

It is sometimes misspelled E. actonii.

Distribution

Encelia actoni Encelia actoni Wikipedia

The plant is native to California and Nevada in the U.S. and Baja California in México. It grows in various types of open habitat, including deserts, chaparral, and grasslands.

Encelia actoni Encelia actoni Mountain bush sunflower

It is found in the Mojave Desert, Sonoran Deserts, Peninsular Ranges, Transverse Ranges, San Joaquin Valley, and southern Sierra Nevada.

Encelia actoni 040enceliaactoni240834650

The species was named for the community of Acton in Southern California, located in an ecotone of the Mojave Desert ecoregion and of the montane chaparral and woodlands in the San Gabriel Mountains.

Description

Encelia actoni httpsuploadwikimediaorgwikipediacommonsthu

Encelia actoni is a multi−branched perennial shrub, reaching 1–4 feet (0.30–1.22 m) in height. The branches are lined with oval to roughly triangular leaves a few centimeters long, that are gray-green and woolly in texture.

The inflorescence is a solitary daisylike flower head 1–2 inches (2.5–5.1 cm) in diameter, on a tall, erect peduncle. The head has a center of many yellow disc florets surrounded by up to 25 yellow ray florets. It blooms in the Spring.

The fruit is an achene about half a centimeter long, usually lacking a pappus. It reseeds well.

Cultivation

Encelia actoni is cultivated as an ornamental plant for drought tolerant and wildlife gardens, natural landscaping design, and habitat restoration projects. It needs sun and after the first summer, very limited to no supplemental irrigation.

It is a honey plant, supporting diverse pollinators. The plant has a low fuel load, and so has fire retardant qualities in wildfire zones.

References

Encelia actoni Wikipedia