This is a delicate and charming little flower, growing best in meadowy places in the woods of the Sierra Nevada Mountains at moderate altitudes, sometimes to a height of over seven thousand feet. The single, ribbonlike leaf is much taller than the flower-stalk, which is only a few inches high and bears several pretty flowers, measuring over an inch across, with pale-green sepals and three pure-white or pale-lilac, fan-shaped petals, with a little notch in the edge, almost without hairs and marked with a lilac crescent at the base; the honey-gland is divided crosswise by a toothed scale and the anthers are light blue. The nodding capsule is pointed at both ends.

[Sidenote: =White Pussy's Ears= _Calochórtus Maweànus_ =White, gray Spring Cal., Oreg.=]

Field Book of Western Wild Flowers — Part 27

A charming little plant, with lovely little flowers, about an inch across, with white or pale-lilac sepals and white petals, hairy all over inside, often lilac at the base, the crescent-shaped gland covered with violet hairs and the anthers and pistil lilac. Usually the general effect is of a most delicate shade of gray and the little blossoms do not droop, but look straight up at one from among the grass. This is common in northern California.

Field Book of Western Wild Flowers — Part 27

[Sidenote: =Yellow Pussy's Ears. Yellow Star Tulip.= _Calochórtus Bénthami_ =Yellow Spring California=]

Field Book of Western Wild Flowers — Part 27

Much like the last in character, from three to seven inches tall, with bluish-green, stiffish leaves and a few quaintly pretty flowers. They are about an inch across, clear light-yellow, with smooth sepals and the petals thickly covered with yellow hairs and sometimes brown at the base. This is common in the Sierra foothills.

[Illustration: Star Tulip--Calochortus nudus.

[Sidenote: =Butterfly Tulip Mariposa Tulip= _Calochórtus lùteus var. oculàtus_ =Many colors Spring, summer California=]

The commonest kind in northern California, found in both the Sierra Nevada and Coast Mountains, and one of the most beautiful of all the Mariposas. The broad petals, each about an inch and a half long, are usually white, lilac, or yellowish, with an "eye" like that on a peacock's feather, giving the name _oculatus_. Occasionally they are deep rose-color, as in the colored picture, though this is not typical, and have a vivid blotch of shaded maroon and crimson and an orange spot on each petal, with some maroon-colored hairs at the base. The sepals are striped with pink and maroon and twist into spirals as they fade; the pistil and the blunt anthers are mauve; the honey-gland narrowly crescent-shaped; the leaves pale-green and the delicate stem over a foot tall. This Mariposa is extremely variable and seems sometimes to merge into _C. venústus_, a similar kind, and gorgeous varieties of both may be seen along the Yosemite road on the down grade to Wawona. There are many similar Mariposas, but the casual flower-lover who finds any of these beautiful flowers will probably be satisfied to know that they are Butterfly Tulips, without going into the technical peculiarities which differentiate them.