Part 7

(B) Sea Pink (_Sabatia stellaris_) is a beautiful, slender species common on salt marshes from Me. to Fla. The pink flowers grow singly at the ends of the slender branches. Like that of the last species, the centre is yellow-green but is often edged with a deep crimson which adds greatly to the attractiveness of the blossom.

Large Marsh Pink; Sabbatia (_Sabatia dodecandra_) is the largest-flowered and the most beautiful species of this genus; in fact, it is one of the most delicately beautiful of our wild flowers.

During July and August, along the Atlantic Coast, we sometimes find brackish ponds, the shores and muddy flats of which have a ruddy glow owing to the number of these large, attractive blossoms that appear. The stems are slender and wiry, and but little branched; they attain heights of 1 to 2 feet, each branch bearing usually but a single blossom.

The flowers measure from 2 to 2½ inches across; the nine to twelve petals are a delicate rose color and each has, at its base, a yellow-green spot margined by a three-pointed ochre or crimson border. The corolla has a regular, symmetrical wheel-like appearance, the petals making the spokes and the yellow centre forming the hub. The calyx is composed of linear sepals to the same number as the petals. The stamens are quite widely separated from the slender style, so that self-fertilization is hardly to be expected.

Fringed Gentian (_Gentiana crinita_), because of its exquisite beauty and comparative rarity, is one of the most highly prized of our wild flowers.

The stem is stout, stiff, and branching, each branch being erect and terminating in a bud. The yellow-green leaves are ovate-lanceolate, seated oppositely on the stem.

The calyx is angular, has four sharp points and is a bronze-green in color. During September and October we may find these blossoms fully expanded, delicate, vase-shaped creations with four spreading deeply fringed lobes bearing no resemblance in shape or form to any other American species. The color is a violet-blue, the color that is most attractive to bumblebees, and it is to these insects that the flower is indebted for the setting of its seed. The anthers mature before the stigma is developed so that self-fertilization is impossible. The flowers are wide open only during sunshine, furling in their peculiar twisted manner on cloudy days and at night. In moist woods from Me. to Minn. and southward.

(A) Downy Gentian (_Gentiana puberula_) is a handsome species springing from a perennial root, the simple, straight stem rising from 8 to 18 inches high; the stem is usually rough and slightly hairy. The light-green leaves are stiff and seated oppositely on the stem. The flowers are borne in terminal clusters or, sometimes, from the axils of the upper leaves; they are bell-shaped with five triangular, slightly spreading lobes. In color they are brilliant violet-blue.

Downy Gentian is common in dry fields and on prairies from Pa. to Ga. and west to Minn. and Mo., flowering during September and October.

(B) Solitary Gentian (_Gentiana Porphyrio_) is a pretty little species growing in moist places from southern N. J. to Fla. The simple, slender stem ranges in height from 6 to 15 inches and bears at the summit a solitary, erect, bell-shaped flower, of a light ultramarine blue color; the five spreading lobes are notched at their bases. The flower is very large compared to the stem and leaves of the plant it grows upon; the blossom measures from 2 to 2½ inches long, which is about the length of the linear leaves.

Closed Gentian; Bottle Gentian (_Gentiana Andrewsii_) is the most abundant of all Gentians. The flowers are as peculiar in their way as those of the Fringed are in theirs. It is remarkable because the five parts of the corolla never spread; the flower remains closed. The flowers are cross-fertilized by the common bumblebee. He knows there is a supply of nectar at the bottom of each blossom and he has the wits and the strength to get at it. Slowly but surely he is able to force the closed lobes apart until his body is half concealed in the “bottle”, and he is able to reach the bottom. As he leaves the flower he is certain to scrape off quantities of pollen on his head and almost sure to leave some of it on the receptive stigma of the next flower visited.

The stem is smooth and simple; it grows from 1 to 2 feet high. The leaves are rather large ovate-pointed, and narrowed into very short, clasping stems. The flowers grow in terminal clusters, set in the axils of the last pairs of leaves. Closed Gentian grows in moist places, often along brooks, from Me. to Manitoba and southward.

DOGBANE FAMILY (_Apocynaceæ_)

A small family composed chiefly of poisonous tropical plants usually with milky, acrid juices.

(A) Indian Hemp (_Apocynum cannabinum_) is a rather unattractive species with a smooth branching stem, rising from vertical roots to heights of 1 to 4 feet. The ovate-pointed leaves are closely crowded on the stalk oppositely to one another.

The small, five-parted, greenish-white flowers grow in terminal clusters. We find this species very abundant in dry fields and thickets throughout our range; it flowers from June to August.

(B) Spreading Dogbane (_Apocynum androsæmifolium_) is a much more attractive species than its relative just mentioned. It grows from 1 to 4 feet high, and has many long, spreading branches. The short-stemmed, broadly ovate-pointed, pale-green leaves grow oppositely, to the ends of the branches. The clusters of flowers terminating the branches are composed of pink, bell-shaped blossoms, having five pointed, recurved lobes.

MILKWEED FAMILY (_Asclepiadaceæ_)

A family of stout-stemmed plants having milky juices and, usually, large opposite or whorled leaves. Each blossom has five tiny structures shaped like wishbones, with pollen masses on each end. They are so placed that the visiting bee or butterfly is pretty sure of getting one or more of its legs caught in the sharp angle at the apex and must, in order to get free, tear the tiny arrangement from its support. He then flies to the next plant with this dangling from his legs.

Butterfly-weed; Pleurisy-root; Orange Milk-weed (_Asclepias tuberosa_) is the most brilliantly colored species of the genus.

The stem of butterfly-weed is usually erect, from 1 to 3 feet high; it is rather rough and has but little of the milky juices so common to the other species. The leaves are pointed-oblong, very short-stemmed or seated oppositely. The beautiful orange flowers grow in flat-topped clusters or umbels at the summit of the plant. It is found from Mass. to Minn. and southward.

Common Milk-weed (_Asclepias syriaca_) is the most abundant and the best known of the Milk-weeds. It grows everywhere along roadsides, in fields and on the borders of woods. The rather stout stem rises from 2 to 5 feet high and has numerous, opposite, large, oblong, short-stemmed leaves of a yellow-green color. Both the leaves and the stem are finely hairy and both yield quantities of a thick, bitter, milky fluid if they are broken or bruised anywhere.

The flowers grow in rounded clusters, often in a pendent position, from the axils of the upper leaves. They are very fragrant and secrete an abundance of nectar.

In the fall the clusters of lilac-colored flowers have been replaced by large, rough-coated seed-pods that are completely filled with the silkiest of flossy substance attached to the numerous black seeds; finally the pod bursts and liberates the seeds, each floating away on the breeze, sometimes aviating for several miles before coming to earth.

(A) Poke Milk-weed (_Asclepias phytolaccoides_) is a tall species growing from 2 to 6 feet in height. The flowers composing its clusters are fewer in number than those of the common milk-weed but much larger and of a clear, ivory-white color. The flower stems are long and slender so that the entire cluster is in a nodding position, it being the only one of the genus in which all the flowers are pendent. Poke Milkweed is found, usually in dry situations, along the edges of woods or along roadsides, from Me. to Minn. and southward. It flowers from June until August.

(B) Whorled Milk-weed (_Asclepias verticillata_) is a very slender species, common in dry woods and on prairies in the South; found north to Mass. and Saskatchewan. The stem is slender, simple, and rises from 1 to 3 feet high. The narrow linear leaves have their margins rolled under; they grow in closely clustered whorls about the stem, usually quite erect. The numerous small, greenish-white flowers grow in a round cluster or umbel at the summit of the stem. It is a very dainty species, one not apt to be confused with any other member of the family.

CONVOLVULUS FAMILY (_Convolvulaceæ_)

Hedge Bindweed; Wild Morning Glory (_Convolvulus sepium_) climbs gracefully over walls, through thickets, or twines its stem tightly about those of other plants or shrubs.

The large funnel-shaped blossoms grow singly on slender peduncles from the axils of the leaves. The flowers remain open only during sunshine and occasionally on bright, moonlight nights. It is very commonly found in moist ground along roadsides or the borders of woods or thickets, throughout our range and also in Europe.

Common Dodder (_Cuscuta Gronovii_) is a very common little parasitic plant found in moist, shady thickets or among the shrubs and plants bordering ponds or streams. It germinates its seeds in the ground, and the slender stem rises until it comes in contact with some living plant, when the root dies and the Dodder gets its nourishment from its host by means of numerous little suckers. It has no leaves; the stem is orange and the clusters of minute bell-shaped flowers are white.

POLEMONIUM FAMILY (_Polemoniaceæ_)

(A) Downy Phlox (_Phlox pilosa_). Both the leaves and stem of this species are covered with fine, downy hairs; the sharply pointed calyx is also hairy and sticky. The plant stands from one to two feet in height. The narrow, lance-shaped leaves are rather closely alternated along the stem. The flowers are in a flat-topped cluster at the summit. The five lobes of the corolla are widespread and bluntly pointed.

The present species ranges from Conn. to Manitoba and southward, flowering during May and June in dry woods or on prairies.

(B) Moss Pink; Ground Pink (_Phlox subulata_) is a low, creeping species that spreads over sandy or rocky ground, forming compact masses resembling moss. The stem is very branchy but grows only a few inches high; the ends of the branches turn upward and terminate in clusters of flowers varying from crimson pink to white. Ground Pink is found from western N. E. to Mich. and southward.

BORAGE FAMILY (Boraginaceæ)

(A) Forget-me-not (_Myosotis scorpioides_) (European). Forget-me-not is a common wild flower in Europe and Asia, and is in this country as an escape and fairly well established in Nova Scotia, New England, New York, and southward. The stem is rather stout but weak; it rises about a foot in height, and is smooth but the leaves are rough and hairy. The flowers are borne in one-sided curving terminal clusters. The five, broad, rounded petals are sky-blue with a yellow eye; the undeveloped buds are pink. There are several species of Myosotis, the present one having the largest and most beautiful flowers.

(B) Wild Comfrey (_Cynoglossum virginianum_) is a common, rough-stemmed perennial growing in deciduous woods from Me. to Mich. and southward. The tubular corolla is pale blue; it is set in a five-parted hairy calyx. The basal leaves are large and ovate; the stem ones clasp the flower stalk with somewhat heart-shaped bases.

(A) Blue-weed; Viper’s Bugloss (_Echium vulgare_) (European). This peculiar plant is locally abundant in dry fields and waste places in the East. It is regarded as a pest and is a difficult one to get rid of.

The stem is light green spotted with purple; it grows erect from 1 to 3 feet high. The flowers grow on leafy spikes springing from the stem near the top. When the first flowers appear, in June, they are close to the stalk at the base of the rolled-up, leafy spike. As they continue to bloom the spike gradually straightens and the open flowers appear farther and farther from t he stem. The showy, tubular corolla is bright blue, and is exceeded in length by the long stamens and three-parted style; the buds are pink.

(B) Small Bugloss (_Lycopsis arvensis_) (European). This is a very rough, bristly stemmed species, also naturalized from Europe, and now found in waste places near dwellings, from Me. to Minn. and south to Va. The lanceolate leaves are seated on the stem; they diminish to the size of bracts and pass into the racemes of small, tubular, violet-blue flowers.

VERVAIN FAMILY (_Verbenaceæ_)

Herbs with opposite leaves and perfect but usually irregular flowers, the tubular corollas spreading into two lips or four or five lobes.

Blue Vervain (_Verbena hastata_) is our most common example of the genus. It is a tall, slender, rank-growing plant reaching heights of 2 to 7 feet. The leaves are dark green short stemmed, lanceolate, sharply toothed, and grow oppositely on the stem.

At the top of the stem are numerous slender flower spikes, each branching from the stem and assuming a vertical position, in a regular order suggestive of candelabra. These slender spikes contain many buds, the lower of which open first. From July until the end of August we will find rings of purple flowers about the spikes, gradually drawing nearer the ends as the flowering season advances and leaving behind a long trail of purplish calyces. The tubular corolla has five spreading lobes, a slender pistil, and two pairs of stamens.

MINT FAMILY (_Labiatæ_)

(A) Self-heal; Heal-all (_Prunella vulgaris_). Along roadsides, in fields, and on the borders of woods, everywhere throughout the country, we will find this familiar flower. The stem grows from 6 to 15 inches high and is topped with a cylindrical flower-head composed of many two-lipped, tubular, purple florets. But few of these bloom at a time, commencing at the bottom, and the flowering season extends from June to September. The leaves are sparingly toothed and seated oppositely on long stems. Usually several leaflets appear from their axils and sometimes smaller flower-heads from the axils of the upper ones.

(B) Skullcap (_Scutellaria integrifolia_) is one of the handsomest of the Skullcaps, the tubular, two-lipped flowers in the loose terminal spike each measuring about one inch in length. The downy stem rises from 6 to 24 inches high and is set oppositely with toothless, lance-shaped, round-ended leaves. It is found in dry ground from Mass. to Fla. and along the Gulf.

(A) Ground Ivy; Gill-over-the-ground (_Nepeta hederacea_). (European) is a beautiful little trailing mint that grows very profusely about country houses.

The leaves rise from the stem in pairs; they are round, with heart-shaped bases, the edge cut into rounded lobes, and their whole surface is downy and veiny. The pretty little purple flowers grow in small clusters from the axils of the leaves. The upper lip is erect and slightly notched; the lower one has three spreading lobes and is spotted with dark purple.

Ground Ivy is found in blossom from May to July throughout the eastern half of our country.

(B) Catnip (_Nepeta cataria_) (European) is a very common mint, introduced from Europe, the aromatic foliage of which has a very peculiar attraction for all members of the feline race. The plant has a stout, square hollow stem from 2 to 3 feet tall and is downy, as are the sage-green, toothed leaves. The lilac-white flowers are clustered on peduncles from the axils of the leaves. Catnip is common throughout our range.

(A) Motherwort (_Leonurus cardiaca_) (European) is a simple, erect-stemmed mint growing from 2 to 4 feet high. It has a very decorative effect, the leaves being large at the base of the stem and rapidly diminishing as they approach the top; the lower ones are quite long-stemmed and all are palmately slashed. The flowers grow in round clusters surrounding the stem at the axils of the leaves.

The numerous flowers composing these clusters have tiny, two-lipped, white, pink, or purple corollas and minute stamens. Both the stem and the leaves have a wooly texture and the former are strongly veined. Motherwort is commonly found about old country dwellings and along roadsides. We find it in bloom from June until August. It is a much more leafy species than most of the mints.

(B) Hedge Nettle; Wound-wort (_Stachys palustris_) is a tall mint (1 to 3 feet) with a downy-bristly stem and purple, tubular, two-lipped flowers in a terminal spike and from the axils of the upper leaves; lower lip streaked and spotted. Common in moist ground from N. S. to Manitoba and southward.

Oswego Tea; Bee Balm (_Monarda didyma_) is one of our most brilliantly colored wild flowers. It grows along the shady borders of woodland streams or pools where its vivid coloring is in strong contrast with the deep greens of the surrounding vegetation. The stem is hairy and rather rough; it attains heights of two feet or more. The short-stemmed, broad lance-shaped leaves are light green, sharply toothed, and rather thin.

The flowers grow in rounded terminal heads, composed of numerous long, tubular, scarlet florets. The upper lip is long, arched, pointed, and often notched at the tip; the lower lip is three-parted, the middle one being longer than the side ones.

Nectar, seated at the base of the long tube, can only be reached by long-tongued insects. Best adapted to it are bumblebees and certain of the butterflies. The Ruby-throated Hummingbird, too, attracted to this, his favorite color, often partakes of the sweets. From July until September this beautiful species blooms in suitable localities from Quebec to Manitoba and southward to Ga. and Mo.

NIGHTSHADE FAMILY (_Solanaceæ_)

(A) Bittersweet; Nightshade (_Solanum Dulcamara_) (European), although an immigrant, is quite common in the eastern half of our country. It chooses for its habitat moist thickets or the edges of ponds where there are plenty of shrub to help support it, for this species has weak stems.

The dark-green leaves are variable in form; some are lobed, others have small lateral leaflets, and still others have another pair of still smaller leaflets on the leaf stem. The flowers hang in loose clusters on long peduncles from the axils of the leaves. This species blooms from June until September.

(B) Black Nightshade (_Solanum nigrum_) is a native species with a smooth, erect, branching stem 1 to 2 feet high. The long-stemmed ovate leaves have a wavy-lobed edge. The five-parted white flowers grow in few-flowered clusters from the leaf axils, the round berries are black when fully ripe, and are quite poisonous. This species is found throughout our range.

Purple Thorn Apple (_Datura Tatula_) is a large, ill-scented, rank-growing weed with a stout, smooth stem from 1 to 5 feet high. The long-stemmed leaves have very irregular, coarsely toothed outlines. The lavender-colored, trumpet-shaped flowers are about four inches long. The flaring corolla has five broad, sharply pointed lobes and is seated in a light-green, five-parted calyx about half its length. Usually the color of the corolla is more intense on the lobes and often shades to white toward the base of the tube. After flowering a large green fruit capsule about two inches long appears; it is ovoid in shape and armed with stout prickles. The entire plant has poisonous juices. It grows in waste ground, especially about barnyards, from Me. to Minn. and southward.

Thorn Apple; Jimson Weed (_Datura Stramonium_) also comes from across the water; it is very similar to the preceding, grows in the same places and in the same range. The flowers are white and the leaves are lighter green; the stem is also somewhat stouter.

FIGWORT FAMILY (_Scrophulariaceæ_)

(A) Common or Great Mullein (_Verbascum Thapsus_) (European). This well-known plant is one of the most common sights along roadsides and in dry fields. Its long stalk rises from 2 to 7 feet above ground.

Mullein leaves are very soft, with fine white downy hairs; they have given to the plant a name very often applied—“Flannel Plant.” The ones on the tall stalk are smaller and diminish in size to bracts as they reach the bottom of the long flower spike. From June until September these flowers open a few at a time and last but a day. The light-yellow corolla has five uneven, concaved lobes and five protruding stamens.

(B) Moth Mullein (_Verbascum Blattaria_) (European) has a tall, very slender stalk at the summit of which is a loose raceme. The flowers are large, have five petals, very prominent stamens, and orange anthers. The upper leaves are lance-shaped, the lower ones have the margins deeply cut, toothed, and notched. It is common from Me. to Ontario and southward.

(A) Blue Toadflax (_Linaria canadensis_). This is a very slender and dainty species, the stem attaining heights of 5 to 30 inches.

The little tubular flowers are violet-blue in color; the corolla is two-lipped, the upper one having two lobes and the lower one three; the latter is pouch-shaped and extends backward into a very slender spur. Blue Toadflax is commonly found in dry, sandy fields throughout the United States and southern Canada.

(B) Toadflax; Butter-and-eggs (_Linaria vulgaris_), although an immigrant, has extended its range from the Atlantic to the Pacific and southern Canada to the Gulf of Mexico. The stem is simple and from 6 to 30 inches high. The narrow alternating leaves are grayish-green, covered with a whitish bloom.

The tubular yellow flowers have two-lipped corollas, the upper ones of two lobes and the lower of three, the centre of one which extends into a large sac-like spur and has a protruding, pouting, orange palate that closes the throat of the blossom. This arrangement is designed for the bumblebee, whose weight on the lower lip opens the flower so he can get at the nectar, while it is tightly closed to pilfering ants.

(A) Turtle-head (_Chelone glabra_). This is a moisture-loving plant found in swamps.

The stem is stout, smooth, and erect, from 1 to 3 feet tall. The leaves are lance-shaped, stemmed, pointed, and toothed. The flowers are clustered in a short spike at the summit of the stem, the corolla is tubular, about an inch in length, and is white, tinged with pink. The upper lip is broad, arched, creased and notched in the middle; the lower lip is three-lobed and wooly-bearded in the throat. Turtle-head blooms from July until September and ranges from Newfoundland to Manitoba and southward.

(B) Pentstemon; Beard-tongue (_Pentstemon hirsutus_) has a straight, slender wooly stem that grows from 1 to 3 feet high. The leaves are light-green, lance-shaped, rough-edged, or minutely toothed, the upper ones seated oppositely on the stem and the lower ones with short petioles. The small magenta-white flowers are in panicled racemes. The trumpet-shaped corolla has two lobes to the upper lip and three on the lower, the throat nearly closed by a hairy palate on the lower lip. Me. to Wisconsin and southward.