This is a straggling plant, from one to three feet tall, a perennial, with a long, deep tap-root, stiff, branching stems, and leaves irregularly slashed into toothed lobes and chiefly from the root. The pretty flowers are from an inch to an inch and a half across, much like those of Desert Chicory, but very brilliant blue, occasionally white. This plant has escaped from cultivation and is now very common in waste places and along roadsides in the East and often found in the West. The ground-up root is used as a substitute for coffee. There is a picture in Mathews' Field Book.
There are several kinds of Microseris, rather difficult to distinguish.
Silver-puffs
Microsèris linearifòlia
Yellow
Spring
Southwest, Nev.
This is about a foot tall, with smooth, hollow flower-stems, smooth leaves, and rather small yellow flowers, not particularly pretty. The "gone-to-seed" flower-heads are, however, very conspicuous, for they are nearly an inch and a half across, and each seed is tipped by a little silvery paper star, the effect before the wind carries them away being exceedingly pretty, a good deal like a Dandelion puff. This grows in the Grand Canyon on the plateau.
There are many kinds of Sonchus, natives of the Old World.
Sow Thistle
Sónchus oleràceus
Yellow
All seasons
West, etc.
A common weed, from Europe, found across the continent, coarse but decorative in form, with a stout leafy stem, from one to four feet tall, and smooth leaves, with some soft prickles on the edges, the upper ones clasping the stem and the lower ones with leaf-stalks. The pale yellow flowers are three-quarters of an inch or more across.
There are several kinds of Taraxacum, natives of the northern hemisphere and southern South America.
Dandelion
Taráxacum Taráxacum
Yellow
All seasons
U. S., etc.
This is a weed in all civilized parts of the world, growing in meadows, fields, and waste places. It has a thick, deep, bitter root, a tuft of root-leaves, slashed into toothed lobes, and several hollow flower-stalks, from two to eighteen inches tall, each bearing a single, handsome, bright yellow flower, from one to two inches across, which is succeeded by a beautiful silvery seed puff. This plant has many common names, such as Blow-ball, Monk's-head, Lion's-tooth, etc.