Common Prickly Pear

Latin name: Opuntia erinacea
Date: May 16, 2010
Location: near Colorado River bridge, GLCA, UT

Sego Lilly

Latin name: Calochortus nuttallii
Date: May 15, 2010
Location: Delicate Arch overlook trail, near parking lot, ARCH, UT
Notes: Utah's State flower

Fremont's Peppergrass

Latin name: Lepidium fremontii
Date: May 15, 2010
Location: The windows, ARCH, UT

Harriman's Yucca

Latin name: Yucca harrimaniae
Date: May 15, 2010
Location: The windows, ARCH, UT

Canaigre

Latin name: Rumex hymenosepalus (or venosus?)
Date: May 15, 2010
Location: The windows, ARCH, UT

Silvery Townsendia

Latin name: Townsendia incana

Date: May 13, 2010

Location: Frying Pan trail, near summit, CARE, UT