- Niwot Ridge, The Saddle1
- North shore of Diamond Lake, 8 miles NW of Eldora1
- Ouzel Falls, Thunder Lake Trail, Wild Basin, 4 miles W. ALLENSPARK, Rocky Mountain National Park1
- Ouzel Falls, Thunder Lake Trail, Wild Basin, 4 miles W. of Allens Park, Rocky Mountain National Park1
- Rocky Mountain National Park, 3 1/2 miles WSW of Allenspark, woods on slope above Finch Lake1
- Rocky Mountain National Park, beside Ouzel Falls, Thunder Lake Trail, Wild Basin, 4 miles west of Allens Park1
- SE of 4th of July Mine, trail to Arapaho Pass, 8½ miles NW of Eldora1
- Saddle on the NE shoulder of Mount Audubon, between the summit and point1
- Sand Beach Lake Trail, Wild Basin, 2½ miles W. COPELAND LAKE, Rocky Mountain National Park1
- Silver Lake, Boulder Watershed1
- South Fork of Middle Boulder Creek, 0.6 mile west of Hessie, 2.6 miles west-northwest of Eldora1
- Springdale1
- Stone steps of the University Museum, Boulder1
- Subalpine moraine between University Camp and Silver Lake, Boulder Watershed, along telephone line trail1
- Upper Gregory Canyon1
- along St. Vrain Creek, northwest of Lyons1
- along trail to Mitchell Lake, 4½ miles west of Ward1
- below Blue Lake, Front Range, 6 miles west of Ward1
- below waterfall northwest of Diamond Lake, 8 miles northwest of Eldora1
- east of Calypso Cascades, Thunder Lake Trail, Rocky Mountain National Park, 3½ miles west of Allenspark1