Part 24

The root, and lower, leaves are divided into 3 to 11 long, oval leaflets, and are set on long stems; the upper leaves are 3-divided, and set on short stems which clasp the stalk with a pair of wings; the margin is toothed, ribs and veins being prominent, and the surface is downy with hairs. Green in color.

The flower has 5 petals, that are round with a pointed base, of a fine texture, and creamy-white color; the stamens are many, thread-like, and bright yellow; the yellow pistils are gathered prominently in the center. The calyx is 5-parted, and green; close beneath it occur 5 narrow, spreading bracts that are shorter than the calyx-parts, and green. The flowers, on short leafy stems, are placed in groups of two or three, forming loose terminal clusters.

The long pointed bases, by which the petals are attached, permit the calyx to be seen, from above, as a green star at the bottom of the shallow creamy cup; the calyx is noticeably flat, and sticky.

*Silvery Cinquefoil.* Potentilla argentea.

Found during June and July, in dry sandy soil, barrens and fields.

The stalk is about 6 inches high, branching somewhat, slender, stiff, tough fibred, and covered closely with silky white wool, through which the pinkish color of the bark shows.

The leaflets are 5, each being deeply cleft 5 to 9 times; the margin is entire, and the edge is slightly rolled under; the texture is very smooth and fine; the upper side of the leaf is dark green, the underside is covered with a white silky wool. The lower leaves are set on long stems, the upper leaf-stems gradually shorten till they disappear and the leaves themselves clasp the stalk with a pair of wings.

The flower is like the Five-finger blossom, but smaller, with many stamens; in color it is a light clear yellow. The calyx-parts are as long as the petals; green above, and white underneath. The flowers, on short leafy stems, form little terminal groups.

The silver lining of the pretty leaf outlined by its tiny rolling edge of bright green is a highly attractive feature, and the surface is charming to the touch.

*Shrubby Cinquefoil.* Potentilla fructicosa. *Prairie Weed.*

Found from July to September, in pastures and springy meadows.

This bushy, branching, and very leafy plant grows from 1 to 3 or 4 feet high; it is tough, and woody-fibred, with a thin bark, roughened by hairs. Dull tawny-brown in color, dark at the foot. The new shoots are covered with white down.

The leaf is divided in 3 to 7 long, narrow, and oblong leaflets that are pointed at each end, with entire margins, the edge being rolled under; the texture is thick, and the surface hairy. In color a dull yellow-green, the under surface whitish. The leaves, on short slender stems, are placed in little groups, close together.

The flower is larger than those of the other Cinquefoils described; of 5 rounded petals, with slender bases, fine texture and smooth surface; strong yellow in color. There are many short, dark-tipped stamens. The calyx is 5-parted, with an equal number of alternating bracts beneath; it is shining smooth on the inside and downy without; yellow-green, the bracts being greener,--they are also less downy. The flowers, on short downy stems, form leafy close terminal groups.

Possessed of an almost indestructible toughness, and rapid in growth, this plant is one of the worst of pests, sometimes usurping a whole field, from which it is a formidable task to dislodge it. It has been largely introduced into western Vermont through garden cultivation. The petals fall quickly; seen in great masses the general hue is coarse and unpleasing.

SAXIFRAGE FAMILY.

SAXIFRAGACEÆ.

*Early Saxifrage.* Saxifraga Virginiensis. *Rock-Breaker.*

Found blossoming in April and May, in rocky grounds and hillsides.

The leaves and flowering stems, from 4 to 9 inches in height, rise from the root.

The small oval leaves have rounded tips, short broad foot-stems, and scalloped edges; their texture is thick and smooth, and their color a vigorous green. They form a close round tuffet upon the ground.

The small flowers have 5 long white petals and 10 yellow stamens apiece; their light green calices are 5-parted; and they grow in open clusters on the summit of a thick, round, and downy stem, which rises from the middle of the leafy rosette.

The buds appear already formed, early in the spring; as soon as the snow leaves the ground they appear as a small, round green ball well settled down in the middle of the leaf-tuffet; this bunch of buds pushes itself boldly up, on its thick stem, which is still quite short when the flowers begin to open. As the stem lengthens the clustered flowers become less dense until, finally, it reaches its full height, and the blossoms, fully expanded, spread loosely apart; they remain in perfection a long time--two or three weeks. The roots of this hardy plant, pushing in among the crevices of the rocks, fracture them by their vigorous growth; this gives it the name of Saxifrage or Rock-Breaker.

*Mitre-Wort.* Mitella diphylla. *Bishop’s Cap.*

Found on moist banks and in light woods in May.

Leaves and flowering stems, to the height of 8 to 15 inches, or more, spring from the root.

The leaf is somewhat triangular in shape, with a pointed tip and deeply heart-shaped base; 3- to 5-lobed, each lobe being slightly cut into 3 or 5 notches, the ribs and veins noticeable, the texture thin and loose, and hairy on both sides, the underside being also glossy; in color a full green. The leaf is borne singly on a long very hairy stem, which is tinged with red near the foot. Small, very short-stemmed leaves also occur in single pairs upon the flower-stems.

The flower is small, exquisitely shaped, with its 5 white petals cut into little branching threads in the semblance of a snow crystal; the 10 little yellow stamens just show within their hollow center; the yellow-white cup-shaped calyx is slightly 5-parted. The flowers are set on tiny foot-stems, and arranged in a spire upon a tall, slender, somewhat hairy stem.