OregonFlora species comparison

extensively stoloniferous, with dense terminal rosettes.

creeping or growing upwards, clustered and forming dense stands; much branched, minutely puberulent and papillose, densely but inconspicuously glandular toward base.

erect; simple, 3–14 cm;

stem leaves alternate, spatulate-oblong or elliptic-oblong; widest at or below middle, different from rosette leaves.

erect; simple or branched, 5–18(30) cm, glabrous or sparsely minutely hairy;

stem leaves alternate, linear to ovate; broadest below middle or parallel-sided, similar to other leaves.

rosette leaves spreading, usually nearly parallel to ground, usually forming flat rosettes, spatulate, narrowing to petioles, 7–19 × 4.5–10 mm, 5 × as wide as thick, green or pruinose and white, bases not spurred, not scarious, sometimes muricate or papillose near margins;

tips rounded or truncate;

surfaces usually glaucous.

spreading to appressed, linear to ovate, 4–20(25) × 1–20 mm, green to reddish; thick, bases not or slightly spurred;

margins entire or low-papillose;

tips obtuse to rounded; papillae < 0.1 mm;

surfaces glabrous or with sparse hairs generally < 0.1 mm;

basal leaves approximately as wide as thick; on ascending leafy shoots, sessile.

cymes with ~30 flowers, 3-branched;

branches forked;

bracts oblong-spatulate or linear.

panicle-like cymes with 15–50+ flowers, 3–5-branched;

bracts similar to leaves but smaller.

5-parted;

sepals spreading to erect, lanceolate, linear-lanceolate, oblong-ovate or obovate; ~2.5 × 1.5 mm, green to yellow-green;

tips acute or obtuse;

surface glaucous or pruinose;

petals strongly spreading above erect base, linear to oblanceolate, 4.5–9 mm, yellow;

tips acute;

filaments yellow;

anthers yellow.

5-parted;

sepals erect, 0.5–1.5 × 0.2–0.5 mm, green;

tips acute;

petals spreading, lanceolate, 2–4.5 mm, white or rarely pink;

tips ± acute;

filaments white;

anthers dark red or dark purple.

erect until mature then spreading, fused basally, brown.

erect, white.

=34, 51, 68, 102, 136.