Marc Coles-Ritchie:
Biocrust amid native vegetation
Marc Coles-Ritchie:
Biocrust and native forbs
Marc Coles-Ritchie:
Biocrust in pinyon-juniper woodland
Marc Coles-Ritchie:
Biocrust; white is lichen
Marc Coles-Ritchie:
Dwarf Lousewort (Pedicularis centranthera)
Marc Coles-Ritchie:
Sclerocactus parviflorus (smallflower fishhook cactus) & biocrust
Marc Coles-Ritchie:
Pinus edulis (twoneedle pinyon) very old
Marc Coles-Ritchie:
Juniperus osteosperma (Utah juniper)
Marc Coles-Ritchie:
Cryptantha humilis (roundspike cryptantha)
Marc Coles-Ritchie:
Hesperostipa comata (needle and thread)
Marc Coles-Ritchie:
Biocrust and native bunchgrasses
Marc Coles-Ritchie:
Biocrust and native plants