SEN
Sensitive
Erigeron acomanus (Acoma Fleabane)
Taprooted perennial, mat-forming, 10-70 cm in diameter; leaves mostly basal, spreading or ascending, 8-30 in rosettes at ends of caudex branches, oblanceolate to narrowly obovate or spatulate, 8-23 mm long, 2-7 mm wide, round or obtuse at the tip, mo...
Eriogonum lachnogynum var. colobum (Clipped Wild Buckwheat)
Perennial herb forming a flat mat or cushion-like mound up to 3.5 dm across from an intricately branching caudex; leaves all basal, short-petioled, the blade narrowly elliptic, 4-12 mm long, 1.5-3.5 mm wide, silky tomentose, the margins revolute; inf...
Escobaria duncanii (Duncan's Corycactus)
Stems usually solitary, mostly 1-2 cm across by 1-2 cm tall, hemispherical but appearing conical due to spination; tubercles solitary with groove on upper side; spines 30-75 per areole, slender and bristle-like, spreading, to 10(22) mm long; flowers ...
Escobaria villardii (Villard's Pincushion Cactus)
Stems solitary, growing in clumps, or commonly branched to form small dense clusters, the individual stems mostly 2-4 cm thick and to 15 cm long; tubercles on mature stems with upper surface bearing a groove; spines about 20-50 per areole, majority s...
Hymenoxys ambigens var. neomexicana (Pinaleno Mountain Rubberweed)
Biennial or short-lived perennial herb; stems sometimes branching from a stout taproot, 4-15 dm tall, branching above; leaves in a reduced basal rosette and cauline, alternate, pinnatisect, the lobes filiform; inflorescence a cymose panicle (flat-top...
Justicia wrightii (Wright's Water-Willow)
Suffrutescent perennial, 8-15 cm tall; leaves sessile, linear to oblanceolate, strigillose, mostly 10-15 mm long, 1.5-4 mm wide, acute to rounded at the apex, margins flat; flowers solitary, sessile in the leaf axils, bractlets linear-subulate to lin...
Laphamia cernua (Nodding Cliff Daisy)
Low, tufted perennial from a woody base; stems leafy, to about 10 cm long; leaves alternate or opposite, petioles very short, blades broadly rounded-triangular, thick, fleshy, 2-3 cm wide, margins toothed; flower heads golden-yellow, rayless, solitar...
Lepidospartum burgessii (Gypsum Scalebroom)
Broomlike shrub up to 1.5 m tall; stems many-branched, covered with silvery, matted, feltlike hairs out of which protrude numerous small oil blisters; leaves needlelike, alternate, 5-12 mm long; heads 3-4, terminal on stems; flowers 3, rarely 4, per ...
Linum allredii (Allred's Flax)
Long-lived perennial, suffrutescent from a woody branching base, sometimes sprouting shoots from thick, lateral roots; stems up to 25 cm tall, puberulent or glabrescent at the base and glabrous for at least the upper two-thirds; leaves linear to line...