[Sidenote: =Coral-root= _Corallorrhìza Bigelòwii_ =Reddish-yellow Summer Wash., Oreg., Cal., Utah=]
This is a similar plant, but handsomer, with much larger flowers, duller in coloring and striped not spotted. Instead of a spur the base of the sepals is swollen over the ovary, which develops gradually into an oblong fruit to which the flower still clings, so that the older flowers, on the lower part of the stalk, give an odd effect of having long, swollen necks. The seeds are small and numerous. There are other kinds, similar in general effect.
There are numerous kinds of Limnorchis; the lower leaves clasping or sheathing the stem; the flowers mostly in spikes or racemes; sepals nearly equal, petals mostly smaller than the sepals; lip spreading or drooping, not toothed or lobed, with a spur. The Latin name means "marsh-dweller."
[Sidenote: =Sierra Rein Orchis= _Limnórchis leucostàchys_ (_Habenaria_) =White Summer Cal., Oreg., Wash.=]
Often in some favorable corner of a marsh, near the woods, we may see a dozen of these lovely plants, their robust leafy stalks sometimes as much as four feet tall, rearing their delicate spires of bloom above the lush grass. The long narrow leaves are bright-green and smooth and the numerous, small, delicate blossoms, sprinkled thickly along the stem, are pure white, each with a very long spur like a little tail, each with a green bract at the base of its little pedicel, and deliciously fragrant. There are several similar kinds, mostly with green flowers; this is the handsomest and least rare.
There are many kinds of Cypripedium, with large, broad leaves and one or several, large, drooping flowers, with two fertile anthers, with short filaments, one on each side of the column below the stigma, and a conspicuous, petal-like, sterile anther, arching over the stigma. They are easily known by the curious lip, which is a large inflated sac, suggesting both the common names, Lady's Slipper and Indian Moccasin, and the Greek, meaning "foot of Venus."
[Sidenote: =Mountain Lady's Slipper= _Cypripèdium montànum_ =Brown and white Summer Northwest=]
Beautiful and decorative, with a stout, hairy stem, one to two feet tall and a few handsome flowers, rich and harmonious though not brilliant in coloring, with a lip about an inch long, dull-white, veined with purple, and brownish or purplish sepals and petals, very long, narrow, and twisted. This grows in mountain woods and is found around Yosemite. There is a picture in Miss Parsons's _Wild Flowers of California_. _C. Califórnicum_ is similar, but with more flowers, the sepals and petals greenish-yellow, the lip pinkish. _C. parviflòrum_ has a yellow lip and purplish sepals and grows in northern woods, across the continent. None of these plants is common.