Odd and exceedingly charming flowers, with very slender, very slightly downy, purplish, branching stems, from six inches to a foot tall, and smooth leaves. The flowers are fantastic in form, the airiest and most fairy-like blossoms that can well be imagined, over two inches across, their delicate petals with long, toothed claws and three lobes, bright rose-pink, shading to a deeper tint at the base, the calyx slightly downy and reddish. Four of the stamens are perfect and four are rudimentary; the anthers are reddish; the pistil white; the capsule an inch long, eight-angled, with a spreading stalk. It is a pretty sight to see these gay flowers dancing in the wind on open mountain slopes. C. concinna (Euchari-dium), of the Coast Ranges, is similar, equally beautiful and even more brilliant in coloring; the flowers sometimes in such quantities as to make patches of bright pink color, very effective when growing among yellow Sedums, Scarlet Larkspurs, and scarlet Indian Pinks, in shady mountain canyons.
There are several kinds of Sphaerostigma; leaves alternate; flowers yellow, white or pink, turning green or reddish; stamens eight, with oblong, swinging anthers; style threadlike, with a round-top stigma; capsule four-celled, usually long and narrow, four-angled, often twisted, with no stalk.