Flora of North America species comparison

gradually ramified distally.

gradually ramified distally.

spreading or suberect, 8–20 cm.

semiprostrate to suberect, 3–8 cm.

basal leaves evergreen, sessile, blade linear, ± terete, 1.5–6 cm, margins entire, apex obtuse;

cauline leaves alternate, intergrading with bracts, blade narrowly lanceolate, 5 mm, margins entire, apex acute.

basal leaves withering at or immediately following anthesis, ± sessile or tapered to broad petiole, blade oblanceolate, ± flattened, 3–8 cm, margins entire, apex acute to obtuse;

cauline leaves absent.

paniculate cymes, 50–70(–100)-flowered;

bracts several, alternate proximally, 2 at each flowering node distally, ovate to narrowly lanceolate, 2–5 mm, margins glandular-toothed, apex acute.

flowers borne singly on peduncles;

bracts 2, ovate to broadly lanceolate, 5–7 mm, margins entire, apex acute to acuminate.

pedicellate, not disarticulate in fruit;

sepals 2, suborbiculate, 1–4 mm, herbaceous at anthesis, margins glandular-toothed, apex truncate;

petals 5–8, magenta, lavender, or white with or without magenta veins, obovate, 5–7 mm;

stamens 4–8;

stigmas 2;

pedicel 3–15 mm.

sessile, not disarticulate in fruit;

sepals 2, decussate with bracts, ovate, 4–9 mm, herbaceous, margins entire, not glandular, apex acute;

petals 5–9, white, sometimes with pink veins, or pinkish, obovate, 12–26 mm;

stamens 9–15;

stigmas 5–8.

4–5 mm.

6–9 mm.

1–2, 2–2.5 mm, shiny, smooth.

40–50, 1.5 mm, shiny.

= 14.

= 20.