Plants

Plant life in the Reserve

Plants in the Reserve are adapted to deal with shallow soil and scant water. Slow-growing desert scrub vegetation and fragile ephemeral species take advantage of winter and late summer rain. Sage, blackbrush, creosote, and scrub live oak, survive the hot, dry desert conditions using strategies such as light reflective coloration, small leaves, waxy leaf coverings, and the ability to drop their leaves and survive in a dormant state during extreme drought. Cacti store moisture in their fleshy pads. Annual grasses and plants quickly flourish after seasonal rains, flower, then leave their seeds to wait for the next rain.

Trees

Fremont_Cottonwood (populus fremontii)

Fremont Cottonwood
Populus fremontii

Honey Mesquite (prosopis juliflora)

Honey Mesquite
Prosopis juliflora

Pinyon Pine
Pinus edulis

Utah Juniper (Juniperus osteosperma)

Utah Juniper Juniperus osteosperma

Shrubs

Banana Yucca (Yucca baccata)

Banana Yucca Yucca baccata

Bitterbrush (Purshia tridenta)

Bitterbrush
Purshia tridenta

Broom Snakeweed
(Gutierrezia sarothrae)

Broom Snakeweed
Gutierrezia sarothrae

Creosote Bush
(Larrea tridentata)

Creosote Bush
Larrea tridentata

Desert Sage (Salvia dorrii)

Desert Sage
Salvia dorrii

Mormon or Brigham Tea
(Ephedra viridis)

Mormon or Brigham Tea
Ephedra viridis

Old Man, Sand Sagebrush
(Artemesia filifolia)

Old Man, Sand Sagebrush
Artemesia filifolia

Rabbit brush

Rubber Rabbitbrush
Ericameria nauseosa

Shrub Live Oak
(Quercus turbinella)

Shrub Live Oak
Quercus turbinella

Utah Yucca (Yucca utahensis)

Utah Yucca
Yucca utahensis

Wildflowers

Bottlebush or Desert Trumpet (erigonum inflatum)

Desert Trumpet Eriogonum inflatum

Common Paintbrush (castilleja chromosa)

Desert Paintbrush Castilleja chromosa

Desert Globemallow (Sphaeralcea ambigua)

Desert Globemallow Sphaeralcea ambigua

Desert Marigold (Baileya multiadiata)

Desert Marigold Baileya multiadiata

Firecracker Penstemon (Penstemon eatonii)

Firecracker Penstemon Penstemon eatonii

Four O’Clock (Mirabilis multiflora)

Four O’Clock Mirabilis multiflora

Cacti

Coryphantha
Escobaria vivipara

Englemann Prickly Pear
Opuntia phaeacantha

Common Fishhook Cactus
Cochemiea tetrancistra

Silver Cholla
Opuntia echinocarpa