• Double O Arch


    National Park Utah

Fendler's Sandwort

Arenaria fendleri

Arenaria fendleri

Family: Caryophyllaceae - Pink Family

Perennial herbs; stems 0.8” to 9.8” (0.2 to 2.5 dm) tall

Leaves: opposite; linear; basal leaves 0.12” to 4.4” (0.3 to 11 cm) long; pungent; cauline leaves mainly in 2 to 6 pairs

Flowers: 5 white to brown or pinkish red to purple petals; petals 0.2” to 0.32” (5 to 8 mm) long; 5 sepals, greenish or suffed with purple; stamens usually 10; styles usually 3

Pollinators: other species in this genera are pollinated by insects

Fruits: capsule

Blooms in Arches National Park: May, June

Habitat in Arches National Park: desert shrub and pinyon-juniper communities

Location seen: Windows, Delicate Arch trail

Other: The genus name, “Arenaria”, means “growing in sandy places” and the species name, “fendleri” honors Augustus Wilhelm Fendler (1813-1883), a Prussian botanist who collected plant specimens in North America, Central America, South America, Prussia and Trinidad. Many of his American Southwest specimens were collected for botanist Asa Gray.

Did You Know?

Graffiti-free Zone

Even though graffiti is prohibited by law, rangers and volunteer groups spend hundreds of hours every year removing it in Arches. Please join us in protecting the park by not leaving your mark. If you discover graffiti in the park, please let us know. Otherwise, make memories, take pictures, but leave no visible trace of your visit. More...