OregonFlora species comparison

decumbent to erect, 3–15 cm;

branches many, puberulent, glandular-viscid above.

decumbent to erect, 20–80 cm;

branches few, glabrous to glaucous.

basal narrowly oblanceolate, 0.5–4.5 cm × 1.5–3.5 mm, densely tufted; fleshy;

cauline in 1–3 pairs, linear-lanceolate, 0.5–1.5 cm × 1–2 mm, abruptly reduced upward.

lower cauline lanceolate to oblanceolate, 4–8 cm × 5–20 mm; upper cauline lanceolate to ovate, 3–4.5 cm × 5–15 mm, gradually reduced upward.

terminal; open cymes, not 1-sided, or flowers solitary;

pedicels glandular-viscid.

terminal; open cymes, not 1-sided;

pedicels glabrous.

bisexual; erect;

calyces campanulate, not inflated in fruit, 9–12 mm; short-glandular-hairy, prominently 10-veined, not netted above; pale commissures present; commissural veins fork above and fuse with lobe veins, becoming papery;

cell walls of hairs purple;

lobes 1–2 mm;

tips acute to obtuse;

petal claws ciliate at base; appendages 2;

limbs 3–5 mm, white to purplish;

lobes 2;

stamens equaling petal claws;

styles 3(4), equaling petal claws.

bisexual or unisexual (pistillate), nodding to spreading;

calyces campanulate, inflated and becoming papery in fruit, 7–10 mm, glabrous, obscurely 10–15-veined, netted throughout; pale commissures absent;

lobes 2–3 mm; acute to mucronate;

petal claws glabrous; appendages 0 or 2; minute;

limbs 7 mm, white, emarginate or lobes 2, 3–4 mm;

stamens exserted;

styles 3, exserted.

ovoid;

teeth 6(8);

stalks 2–3.5 mm.

subspherical;

teeth 6;

stalks 2–3 mm.

1–2 mm, brown, winged.

1–1.5 mm; black, not winged.

=48.

=24.