The Delicate Arch Viewpoint Road is closed. All other roads and trails remain open, but many trails are snowy, icy, and dangerous. Please inquire at the visitor center for the most up-to-date conditions.
Construction Update - 11/25/2013
Construction work continues at the Devils Garden parking lot, limiting parking and causing occasional delays. Visitors can avoid the area by turning around at Sand Dune Arch. More »
Parry's Biscuitroot (Parry's Lomatium)
Family: Apiaceae (A Utah Flora – Umbelliferae) - Carrot or Parsley Family
Perennial herbs from taproots; some strongly aromatic; stems usually stout, furrowed, with hollow internodes; 3.2” to 1.3' (8 to 40 cm) tall
Leaves: basal; compound; can have hairs; leaflet including leaf stalk is 4” to 16” (10 to 40 cm) long
Flowers: 5 small yellow (turn white with age) petals; 5 sepals or lacking; 5 stamens; 1 pistil; 2 styles; bisexual; small yellow flowers in clusters (compound umbel); flower cluster 0.6” to 1.2” (1.5 to 3 cm) wide.
Pollinators: other Lomatium species are pollinated by insects
Fruits: schizocarp; flat and wide with lateral wings – splits into 2 halves, each 1 seeded
Blooms in Arches National Park: February, March, April
Habitat in Arches National Park: desert shrub and pinyon-juniper communities
Location seen: Devils Garden trail on primitive loop, Fiery Furnace
Other: The genus name, “Lomatium”, comes from the Greek "loma" for "bordered or fringed" and refers to the prominent winged fruits. The species name, “parryi”, honors Charles Christopher Parry (1823-1890), the first official botanist for the U.S. Department of Agriculture and a collector with the Pacific Railway Survey.
The family identification depends on anatomical details of fruits and seeds.
Did You Know?
The common raven displays abilities to play and problem-solve that are rare among animals. This member of the crow family is also very vocal, communicating with over a dozen sounds. Perhaps because of these qualities, ravens have achieved a certain stature in both European and Native American folklore.