D
Dropped
Oxalis caerulea (Blue Woodsorrel)
This species is (supposedly) distinguished from the more common Oxalis alpina and O. drummondii by having extended flanges at the petiole bases and two or more oxalate deposits at the distal end of each leaflet lobe.
Oxalis pilosa
This species is extensively branched above ground with small leaves and flowers. Variety pilosa differs by its uneven calyx pubescence and acute calyx lobes.
Packera cynthioides (Black Range Groundsel)
Perennial, stem 2-5 dm tall, tomentose; basal leaves narrowly oblanceolate, to 12 cm long and 10 mm wide, margins entire to sparingly dentate or wavy, green and glabrate on upper surface, tomentose on lower surface; stem leaves on lower third of stem...
Packera neomexicana var. metcalfei (Metcalfe's Groundsel)
Subrhizomatous perennial; stems 1-4 dm tall; leaves mostly basal, oblanceolate to obovate, dentate towards apex, lightly tomentose or glabrate at maturity; stem leaves few and much reduced upwards; heads radiate, erect, several to many in a corymbose...
Packera quaerens (Gila groundsel)
Perennial; stems erect, 30-60 cm tall, nearly glabrous except for thin, floccose tomentum in leaf axils; leaves glabrous or nearly so, mostly basal, with oval blades that are broadly rounded at apex and shallow serrate-toothed along margins; stem lea...