S3
Vulnerable
Hedeoma apiculata (Mckittrick Pennyroyal)
An herbaceous perennial forming dense tufts from woody rootstocks; leaves opposite, coriaceous, sessile, lanceolate-elliptic, entire, tapered to a conspicuous apiculate apex, 7-15 mm long, 1.5-3.5 mm wide; flowers solitary or in clusters of 2-3 in up...
Heuchera wootonii (Wooton's Alumroot)
Perennial herb, with thick rhizomes; leaves basal, green (not variegated) glandular-puberulent along margins & abaxial veins, mostly glabrous adaxially, broadly ovate to orbicular, cordate at base, shallowly palmately lobed, lobes rounded, petioles ...
Hymenoxys brachyactis (Tall Bitterweed)
Biennial herb; stem solitary, branching above the middle, 3-6 dm tall, glabrous or sparsely pubescent in the inflorescence; basal rosette leaves dying when the plant flowers; stem leaves numerous, pinnatifid with narrowly linear lobes; inflorescence ...
Laphamia quinqueflora (Five-Flower Rockdaisy)
Tufted perennial from a woody base; stems to 30 cm tall; leaves opposite in lower portion, becoming alternate above, the blades 15-25 mm long, 8-20mm wide, thickened and leathery, broadly triangular to kidney-shaped, somewhat toothed to very shallowl...
Laphamia staurophylla var. staurophylla (New Mexico Rock Daisy)
Perennial herb from a woody base; stems single to many, 15-40 cm tall; leaves usually alternate, 1.7-3.8 cm long, 1.0-2.5 cm wide, mostly deeply and narrowly three-lobed, somewhat cruciform; flower heads terminal, solitary or in small clusters, somew...