UL Coyote Mint
LL Poison Hemlock, we would see a bunch of this on our Belt Creek hike in MT.
UR Showy Fleabane
Middle - GL says: a Juniper plant, specifically resembling the 'Blue Pacific' Shore Juniper (Juniperus conferta 'Blue Pacific'
LR the trail's namesake - Greenleaf Manzanita (Arctostaphylos patula)