Part 5

Copper Mallow (_Sphæralcea pedatifida_) is often confused with the following mallow, but may be distinguished by its thin leaves clothed with a few star-shaped hairs, the 3 linear leaves (bractlets) under the calyx, and the seed capsules, which have one seed in each division completely filling the cell. Both have upper leaves divided into 5 parts and lower leaves into 3 parts. This plant is a low, spreading perennial which forms clumps about 1½ ft. broad. It grows in sandy or gravelly soil, Southwestern Texas, in April and May. Several copper mallows are very abundant in the Southwest.

Red Star-Mallow (_Malvastrum coccineum_) also has star-shaped hairs on the leaves, but they are very dense and give the leaves a gray, scurfy appearance. The cells are usually 1-seeded with an empty terminal portion above. The plant is also called prairie mallow, red false mallow, and rose moss. It grows in low clumps, spreading or erect, on prairies from Texas to Southern Canada and blooms from May to August.

Mexican Apple. Turk’s Cap (_Malvaviscus drummondii_) is also called red mallow. The showy red flowers somewhat resemble a Turkish fez. The broad petals remain closely wrapped around one another at the base but spreading above; the stamen column is conspicuously prolonged beyond the petals. The red apple-like fruits are nearly an inch broad and half as high. They have a delicious flavor and may be eaten raw or cooked. The fruits ripen in the late summer and fall, a few weeks after the blooms appear. They begin to dry soon after ripening and split into sections, scattering the seeds which are borne in the center.

The plants are perennial, the leafy stems branching and spreading, forming a clump which is commonly 2-3 feet high. Growing abundantly in shade along streams in the central and southern parts of the state and in moist woods in East Texas, it ranges from Florida to Mexico. It is a desirable plant for cultivation and is hardier but not as showy, as the large-flowered Turk’s cap (_Malvaviscus grandiflora_), a Mexican plant now widely cultivated for ornamental purposes in South Texas.

Wild Hollyhock. Wine Cup. Fringed Poppy-Mallow (_Callirrhoë digitata_) grows in dry soil from Illinois and Kansas to Texas, blooming in Texas in April and May. It is a perennial, 1-1½ ft. high, with smooth, erect, gray-green stems topped by the flower cluster. The cup-shaped flowers are on slender stalks, the lower longer than the upper. The upper leaves are divided into 1-3 linear divisions and the lower into 5-7 divisions. The petals vary in color from cherry-red to pink and white, often being quite fringed across the top. The slightly yellow stamens are borne in a dense oblong column from which the 10 red styles appear after the flower has been opened several days.

Wine Cup. Red Poppy-Mallow (_Callirrhoë involucrata_) is the common poppy-mallow throughout the state and ranges from Minnesota to Mexico, a solitary flower standing erect from a prostrate branch. The five-pointed leaves are more or less divided or lobed, sometimes with very linear divisions. Covering acres and acres of the southern coastal prairie in March and April, and more or less common on the drier prairies, this wine cup is a favorite flower. White and pink forms of it exist, but the wine-red color is predominant.

Rock Rose. Pavonia. Pink Mallow (_Pavonia lasiopetala_) has attractive, deep-pink flowers, which are broadly spreading, about 1½ in. wide. The plant is branching and shrubby, commonly growing about 2 ft. high, with ovate or rounded leaves 1-2½ in. long. It is not extremely showy but makes an excellent low shrub for the garden and will produce an abundance of blossoms from late spring until fall. It is found in dry, rocky woods from Central Texas to Mexico.

Pavonia gets its name from the botanist, J. Pavon, who worked particularly with South American plants. Several South American species are in cultivation. The Texas pavonia is being introduced in gardens and rivals the shrubby althea as a summer bloomer, but the plants and flowers are much smaller.

VIOLET FAMILY (Violaceae)

Small or leafy stipules on leaves; sepals 5; petals 5, the lower usually larger and spurred; flowers often cleistogamous; fruit usually a capsule.

Missouri Violet (_Viola missouriensis_) grows in low grounds and moist woods from Missouri to Louisiana and Texas, the flowers blooming in Texas in March and April. They are very much like the common cultivated violet (_Viola odorata_) introduced from Europe.

Water or Lance-Leaved Violet (_Viola lanceolata_) is a small violet found in swampy places in East Texas and north to Nova Scotia. It resembles the white violet, _Viola vittata_, so abundant on the Coastal Plain, which has narrower leaves and is taller.

About twenty different violets have been reported from the state, mostly from the eastern part. The bird’s-foot violet (_Viola pedata_) comes into East Texas. It has large flowers, 1-1¾ in. across, the 3 lower petals much lighter than the dark purple upper ones. It resembles the cultivated pansy, which, however, has been derived from _Viola tricolor_ of Great Britain. The native violets bloom from February to May.

LOASA FAMILY (Loasaceae)

Usually herbs which are clothed with rough, bristly hairs; sepals usually 5, calyx tube joined to ovary; petals usually 5; stamens numerous, the outer petal-like; ovary inferior.

Prairie-Lily. Showy Mentzelia (_Mentzelia decapetala_) is a handsome-flowered plant which ranges from the Panhandle to Southern Canada. The large flowers, 3-5 inches across, greatly resemble those of the cactus group and have the same tendency to open in the afternoon. The stout, branching plant grows 2-2½ feet high. The stems are quite conspicuous, as they soon become white and shining; the leaves are noticeable because they cling very closely to the clothing by means of barbed hairs. This clinging characteristic is responsible for the Mexican name of “buena mujer” (good woman), applied to this and other similar species.

Stiff Nuttallia (_Mentzelia stricta_) has smaller, paler flowers, but otherwise it is very much like the showy mentzelia except for the small leaves on the seed capsule. It grows in sandy soil, blooming in the summer and fall. Other common names include stick-leaf, poor-man’s patches, star flower, and good woman. _Bartonia aurea_ of garden culture is a member of the group which was introduced from California.

CACTUS FAMILY (Cactaceae)

Succulent herbs and shrubs; stems usually spiny and leafless; sepals and petals not differentiated, few or many; stamens many; ovary inferior; fruit pulpy, often edible.

Devil’s Tongue. Low Prickly Pear (_Opuntia humifusa_) grows in dry, rocky or sandy soil from Texas to Missouri, the flowers blooming in May and June and the fruits ripening to a rose-red in the late summer and fall. The flat-jointed stems are often oval but vary in shape and in the number of large spines growing from the spine cushions scattered over the stems. Sometimes no spines are present, but often 1-2 occur along the margins. Numerous short leaves, which are present only in the spring in this and other cacti, grow from the spine cushions. The spine cushions also bear dense clusters of slender, short brown spines. The flowers are yellow with red centers, 3-4 in. broad, widely spreading. Like many other cacti, they open in bright sunlight. The plant is low and has tuberous roots.

Texas Prickly Pear. Lindheimer’s Cactus (_Opuntia lindheimeri_) has flowers which are yellow upon opening but which take on a lovely saffron-red the next day. Flowers of both colors are often present on the same joint. The large purple pear-shaped fruits are edible and ripen in the summer and fall. The plants often grow in large clumps and attain a great height. The spine cushions of the oval joints bear 2-3 rather short, stout, stiff spines. It is the common prickly pear from Central Texas south into Mexico.

The pencil cactus or tasajillo (_Opuntia leptocaulis_), conspicuous for its small stems and bright red fruits, is abundant in the state and Mexico. “Cholla,” or walking-stick cactus (_Opuntia imbricata_), with long slender stems and purple flowers, is common on western plains.

The cactus family has numerous representatives in Texas, but drastic legislation is needed to save some of the natural beauty spots of the western part of the state. The showy “viznaga” or barrel-cactus, used in making cactus candy, is almost exterminated in the vicinity of El Paso; and cactus fanciers are making great ravages on many others. The fruits of many are edible; the young leaves of the prickly pears are cooked for greens; and the stems are used for cattle feed after the spines have been burned.

LOOSESTRIFE FAMILY (Lythraceae)

Leaves opposite or whorled; sepals 4-6, united into a tube; petals 4-6, or absent, attached on calyx tube; stamens few or many; ovary superior.

Lance-Leaved Loosestrife (_Lythrum lanceolatum_) grows in low grounds or swamps from Texas to Oklahoma and South Carolina. The loosestrife family is close kin to the evening-primrose family and has 4-6 petals borne above the seed capsule. “Lythrum” is from the Greek meaning “gore” and refers to the red-purple color of some of the flowers. The common name of loosestrife comes from an old legend that they free from strife. The plant has slender stems 2-4 ft. high and numerous flowers borne in loose spikes. The short, narrow leaves are seldom more than 1-2 in. long. The delicate petals are somewhat darker veined and do not last long. It blooms in the late spring and summer.

Crape Myrtle (_Lagerstroemia indica_), native of China or India, is widely cultivated in the state and is being planted along highways. It has escaped cultivation in the woods in East Texas. It is a shrub or small tree which is covered during the summer months with a profusion of white, pink, lavender, or rose flowers.

EVENING-PRIMROSE FAMILY (Epilobiaceae)

Calyx joined to ovary and often produced beyond it; petals usually 4; stamens usually 4 or 8; ovary inferior; seeds numerous.

Erect Evening-Primrose (_Œnothera heterophylla_) grows in sandy soil in Florida and on the edge of post oak woods in South-central Texas. The plants bloom in April and May. It is very much like the rhombic evening-primrose (_Œnothera rhombipetala_) but has slenderer, shorter stems and is not often branched. The petals are similar, and their rhombic shape easily distinguishes both of these plants from other evening-primroses. The rhombic primrose grows 2-3 feet high and is very abundant throughout the sandy area of North-central Texas to Minnesota and Indiana.

There are many yellow evening-primroses very much alike in flower which are usually called buttercups, a name first applied to the crowfoots. The flowers usually have four showy petals which last only a day, opening in the late afternoons and closing in the heat of the following day. The seed capsules are usually long and narrow and are borne below the petals. The fireweed is a well-known member of this group. The water evening-primrose (_Jussiæa diffusa_) is abundant in ponds in Central and East Texas.

Pink Evening-Primrose. Pink Buttercup (_Hartmannia tetraptera_) blooms best in April, but a few scattered plants may continue to bloom through the summer months. It is a perennial plant which does well in cultivation. White, pink, blush, and other shades were introduced by Childs in 1892 from seeds collected in Texas and were known as the Mexican evening-primrose.

The earlier flowers are usually much larger than those which bloom late in the season. The flowers are cup-shaped, 2-4 inches broad, with 4 broad petals marked with deeper-colored veining and greenish-yellow at the base. The sepals are united into a narrow tube above the seed capsule and below the petals. This tube is about as long as the capsule, sometimes a little shorter. The sepals do not overlap, are slow about splitting, and are pushed to one side of the flower by the opening petals. The seeds are borne in a club-shaped capsule which is prominently ridged, the slender base being as long as the enlarged seed-bearing portion.

The stems are usually trailing and branched at the base, sometimes forming clumps two or more feet broad. The leaves are quite variable in shape but are generally oblong and narrowed at the base, with margins ranging from entire to deeply lobed and divided.

The group name honors Emanuel Hartmann of Louisiana; “tetraptera” is from the Greek meaning “four-winged” and refers to the shape of the seed-capsule. The plants in this group are sometimes placed with the yellow evening-primroses of the Œnothera group, but characteristics other than color separate them.

Showy Primrose (_Hartmannia speciosa_) is a large-flowered white primrose found on plains and prairies from North Texas to Missouri. The seed-capsules are narrowed at the base but are not stalked, and the calyx tube is longer than the capsule.

Rose Primrose (_Hartmannia rosea_) is a small-flowered primrose found in Southern and Southwestern Texas and Mexico. The flowers are small, an inch or more broad, with rounded deep-pink petals. The calyx tube is much shorter than the long-stalked capsule.

Missouri Primrose. Flutter-Mill. Broad-Winged Evening-Primrose (_Megapterium missouriense_) clings to the side of a gravelly cliff or grows on rocky limestone hillsides from Missouri to Colorado and Texas. The flowers bloom in Texas in April and May, opening in the afternoon and closing the next morning. The plants grow in low clumps about a foot high. Numerous flowers are borne on the stem along with the slender leaves. Four broad yellow petals make up the cup-shaped portion of the flower above the slender calyx-tube, which is 4-6 in. long. The seed-capsules at the base of the flower develop four broad papery wings and reach at maturity a width of 3 in. These broad wings are responsible for the scientific name of the plant. The capsules are easily blown about by the wind, and the seeds are widely scattered.

The evening-primroses usually produce large, thready masses of pollen. Every child is initiated into a buttercup fraternity at some period in his life by being invited to smell of the flower and having his nose smeared with the profuse pollen.

Square-Bud Primrose. Day Primrose. Creamcups (_Meriolix spinulosa_) has yellow cup-shaped flowers which last only twenty-four hours but which are open during the day. It may readily be distinguished from other evening-primroses by the slender woody stems which soon become reddish or straw-colored. The stems grow 1-1½ ft. high with clusters of flowers at the top. The flowers are nearly two inches broad and have four petals. The short, broad sepals are winged on the back and make the buds appear square and pointed.

Another distinguishing feature is the disk-shaped stigma which is sometimes yellow and sometimes black or dark brown. In the evening-primroses previously mentioned, the stigma is divided into four narrow lobes. The plants grow on gravelly hillsides from Arkansas to Mexico. The slender capsules are over an inch long. Several other day primroses are found in the state. They are all sometimes grouped with the œnotheras.

Large-Flowered or Lindheimer’s Gaura (_Gaura lindheimeri_) is, like other members of this group, called kisses and wild honeysuckle because of its sweet fragrance. Most of them produce an abundance of nectar and make excellent honey plants. This is the handsomest member of the group in Texas and is known in cultivation as a hardy plant. It is native to the prairies of Southeast Texas and Louisiana and blooms from March to May.

The four white petals have the group characteristic of turning fan-wise toward the upper side of the flower, and the 8 long stamens and the long style hang toward the lower part. Only a few flowers open at one time around the spike, but numerous buds are densely crowded above the open flowers. This plant has erect-ascending branches and grows 2-5 feet high.

Prairie Gaura. Wild Honeysuckle (_Gaura brachycarpa_) sometimes grows 2-3 feet high, but is usually much lower. With favorable rains, the flowering spikes grow quite long. This gaura may be recognized by its stalkless 4-angled seed capsules. It blooms on Texas prairies in April and May. Many other gauras are found in the state.

DOGWOOD FAMILY (Cornaceae)

Leaves usually opposite; sepals usually 4, calyx tube joined to the ovary; petals usually 4, or absent; stamens 4, alternate with the petals; ovary inferior; fruit a drupe.

Flowering Dogwood (_Cornus florida_) grows from Massachusetts to Ontario, Texas, and Mexico, but few people realize that it grows very luxuriantly and is widespread in the woods of East Texas. The beauty of the dogwood is not in the flowers, as one might expect, but in the four broad white floral leaves (bracts) which surround the flower-cluster. These bracts are a creamy white but are often tinged with pink. The minute greenish-white flowers have four petals and bloom in March before the leaves appear. The oblong scarlet fruits, about half an inch long, ripen in the fall.

It is said that dogwood gets its name from the fact that the bark of an English dogwood was used to treat mangy dogs. Another source for the name is given in a recent magazine which shows a photograph of a section of wood from a dogwood tree. By means of the growth rings of the tree, the section depicted the head of a swimming dog. Among the useful substances obtained from the tree are quinine from all parts, scarlet dye from the bark, and wood for tools. Enough quinine is obtained by chewing the twigs to ward off malarial fever.

Rough-Leaved Cornel. Small-Flowered Dogwood (_Cornus asperifolia_) is hardly recognized as a dogwood because it does not have showy floral bracts. The rough leaves become very lovely in the fall as the veins take on a reddish-purple color. It is a very common shrub in thickets along streams or in moist ground from Texas to Southern Ontario. The flowers bloom in Texas from April to June, and the white fruits mature in the fall. The fruits are about ¼ inch in diameter and contain 2 seeds with a stony coat which is covered by a thin pulp.

The dogwood family includes several other trees and shrubs which are common in Texas. Black gum (_Nyssa sylvatica_) has 2-3 blue oval fruits about half an inch long in a cluster. It is one of the first trees in East Texas whose foliage takes on an autumnal coloring. Lindheimer’s garrya (_Garrya lindheimeri_), an evergreen shrub with thick leathery leaves, is very abundant in the hills of Central and West Texas. It bears dense clusters of small blue berries less than ¼ inch in diameter.

CARROT FAMILY (Umbelliferae)

Furrowed stems; leaves usually much divided, sheathing at the base; sepals 5, calyx tube joined to ovary; petals 5; stamens 5; ovary inferior; fruit 2-celled, prominently ribbed and often with resin canals.

Prairie Lace. Dwarf Queen Anne’s Lace (_Bifora americana_) is the pride of the North Texas prairie in late April and May. It is also found in Oklahoma and Arkansas. In favorable seasons it grows in great masses with the Indian blankets and the false coreopsis. The umbrella-clusters of white flowers are very showy. The plants do not have oil tubes, as do most members of the carrot family, and so lack the strong scent common to many.

It usually grows about a foot high and is widely branched at the top. The leaves are finely divided with numerous thread-like divisions. The flowers are one-fourth inch broad and have five notched petals which are broader than long. The fruits have two ball-shaped divisions, each about one-eighth inch in diameter and faintly ridged.

False Purple Thistle. Eryngo (_Eryngium leavenworthii_) is not a true thistle, but it is popularly known as one. The ancient Greeks had the same idea, for the name “Eryngium” is their name for a kind of thistle. Correctly speaking it is a purple carrot, as it belongs to a large group of the carrot family, some of which are widely cultivated abroad for their striking purple foliage. The flowers are clustered in an oblong head, quite different from the dainty flower clusters of Queen Anne’s lace. Other common names of this group include sea-holly, rattlesnake master, and button snake-root, the two latter from their accredited property of curing snake-bites. Candelabrum plant is a name sometimes given which is very appropriate because of its branching habit of growth.

The plants grow one to three feet high, usually in dense masses along roadsides and fields and on prairies from Central Texas to Kansas. In August the gray-green foliage of the plants is quite conspicuous against darker greens, but it gradually takes on a royal purple hue. Few plants can rival it for beauty in late August and September. The dense heads of purple flowers with their long, slender dark-blue stamens add to the vividness. The dried plants are often kept for winter decoration, but the purple does not remain so intense.

The stems are branched at the top, the flower heads growing on short stalks in the forks of the branches. The deeply lobed leaves clasp the stem, the leaf segments bearing many spiny-teeth. A tuft of small, rigid, spiny leaves grows out of the top of the flower head.

Several eryngoes are found in the state. The yucca-leaved eryngo (_Eryngium aquaticum_) grows in the summer in sandy areas or low grounds from Texas to Minnesota and Connecticut. It bears little resemblance in habit of growth or coloring to the purple thistle. Most of the long leaves are clustered at the base, and a stout flower stalk bears at the top several head-like clusters of white flowers.

The carrot family is a large group of plants, most of which have lacy, fern-like leaves and dainty umbrella-clusters of small flowers and fruit which separates into two ribbed 1-seeded divisions. The plants are usually rich in oil tubes, and some contain deadly poisons.

Beggar’s Ticks. Seed-Ticks. Bird’s Nest Carrot (_Daucus pusillus_) is probably more familiar in fruit than in flower. The clusters of seeds resemble a bird’s nest. The fact that the seeds are covered with several rows of barbed prickles makes them very difficult to remove from clothing. Their presence in wool renders it inferior in quality. It is very abundant throughout the state from April to June and occurs in most of the Southern and Western States.

The small white flowers grow in a dense, lace-like cluster at the top of slender stems 1-2 ft. high. The leaves are finely divided. The flower cluster is long-stalked and is surrounded by a circle of the green leaves; thus the flowers as well as the seeds have a nest-like appearance.

Wild Carrot. Queen Anne’s Lace (_Daucus carota_), the ancestor of the garden carrot, was introduced from Europe and may be found in scattered places over the state. It is a larger plant than the beggar’s ticks, with very wide-spreading and dainty flower clusters. It does not bloom until summer.