Ericameria paniculata

Ericameria paniculata
Conservation status

Secure (NatureServe)
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Genus: Ericameria
Species: E. paniculata
Binomial name
Ericameria paniculata
(A.Gray) Rydb.
Synonyms

Chrysothamnus paniculatus

Ericameria paniculata (syn. Chrysothamnus paniculatus) is a species of flowering plant in the aster family known by the common names desert rabbitbrush, Mojave rabbitbrush, catclaw rabbitbrush, black-banded rabbitbrush, sticky rabbitbrush, and punctate rabbitbrush. It is native to the deserts of the southwestern United States.[1]

This plant is a branching shrub reaching up to 2 meters tall. The spreading or erect stems are glandular and resinous and are often banded or splotched with black from a fungus. The glandular leaves are up to 3 or 3.5 centimeters in length. The inflorescence is an array of flower heads, each of which contains 5 to 8 disc florets and no ray florets. The fruit is up to a centimeter long including its long pappus. They are wind-dispersed.[1][2][3]

This plant is found in a great variety of habitats, including disturbed areas such as roadsides. It tolerates poor soils. It may be found alongside creosote, Joshua tree, baccharis, white burrobush, desert saltbush, and catclaw acacia.[1]

References

  1. ^ a b c Tesky, Julie L. 1993. Chrysothamnus paniculatus. In: Fire Effects Information System, [Online]. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, Fire Sciences Laboratory.
  2. ^ Ericameria paniculata. Flora of North America.
  3. ^ Chrysothamnus paniculatus. Jepson Manual Treatment.

External links