Phacelia mammillarensis
 Phacelia mammillarensis common name Nipple Beach phacelia is a plant species native to Kane County Utah. Type locale there as recorded on the herbarium label is about 9.6 km (6 miles) east of Glen Canyon City. I cannot find Glen Canyon City on any map but the site appears to be off Cottonwood Canyon Road about 50 km WNW of Page Arizona.Phacelia mammillarensis is an annual herb with simple oblong to lanceolate leaves up to 7 mm (0.3 inches) long covered with small glandular hairs.