Marc Coles-Ritchie:
Tree of heaven
Marc Coles-Ritchie:
Tree of heaven
Marc Coles-Ritchie:
Tree of heaven
Marc Coles-Ritchie:
Pinus edulis (twoneedle pinyon)
Marc Coles-Ritchie:
Juniperus osteosperma (Utah juniper)
Marc Coles-Ritchie:
Sand dropseed (Sporobolus sp.)
Marc Coles-Ritchie:
Atriplex canescens (Fourwing saltbush)
Marc Coles-Ritchie:
Russian thistle stacked by volunteers
Marc Coles-Ritchie:
Russian thistle stacked by volunteers
Marc Coles-Ritchie:
Oenothera
Marc Coles-Ritchie:
? Tetradymia sprouting ?
Marc Coles-Ritchie:
? Tetradymia sprouting ?
Marc Coles-Ritchie:
Purshia tridentata (bitterbrush) sprouting
