type locality of Lomatium ravenii, vouchered by my #21208; plants in all 5 populations visited on this date on the floor of the Madeline Plains were vegetative and did not appear that they would flower in 2012
dry weathered volcanic tuffaceous soils on slope of roadside borrow cut. Considered a synomyn of a wetland species, E. sparaganophyllum by some but significant differences observed in Sierra Madre plants.