Mrs. Loudon

“ The stamens themselves are as remarkable as the other parts of the flower; the filaments grow together into a thin kind of leaf, and each anther has but one cell, and opens by a pore at the apex. The pistil is also very curiously formed, as the style and stigma have the appearance of a gaping monopetalous corolla. The fruit is a flat two-celled capsule, which, when ripe, opens by two lips, separating from each other, and showing a seed within each cell. Even the seeds are not like other seeds, for each has a large white protuberance at one end, called a corancula. ”

“ A wild plant in a hedge, a tuft of moss on a wall, and even the Lichens which discolour the stones, all present objects of interest, and of admiration for that Almighty Power whose care has provided the flower to shelter the infant germ, and has laid up a stock of nourishment in the seed to supply the first wants of the tender plant. It has been often said that the study of nature has a tendency to elevate and ameliorate the mind ”

“ The greater part of the ovules prove abortive, but those that ripen retain their calyx, though they remain embedded in the pulp. The proportion of ripe seeds is very small compared to the size of the eatable part of the bread-fruit; frequently only four or six seeds are found in a globe eight inches in diameter; and many fruits produce no seeds at all. One variety, in particular, is always without seeds. The fruit, when used, is generally put into an oven or before a fire, and when the rind turns black, it is scraped off, and the pulp is found to resemble the crumb of new bread. ”

“ The opium of commerce is produced in hot countries; but even in England, any one who chooses may procure a small quantity of opium, by wounding the fleshy capsule of the common White Poppy when it is about half ripe. A milky juice will issue from the wound, which when dry becomes opium, and would be poisonous if taken in excess. The capsule of the White or Opium Poppy has, when ripe, a little window-like opening under each stigma for the discharge of the seeds, which contain abundance of oil, and may be safely eaten, though the rest of the plant is poisonous. ”

“ All the genera in both tribes agree in their flowers having only two stamens, an ovary with two cells, and two seeds in each cell; and anthers with two cells, which open with a long slit lengthways.
The species of the Ash have no corolla; but in all the genera where there is one, the filaments of the stamens, which are very short, are inserted in it; and it is generally funnel-shaped—as, for example, the corolla of the Jasmine. Though the ovary is two-celled, and the cells two-seeded, each flower very often only produces one perfect seed. The leaves are generally pinnate. ”

“ A layer of wood being deposited every year, the age of the tree may be discovered by counting the concentric rings; also if the tree has grown rapidly, the layers will be thicker than if it has grown slowly; and if it has had one side more exposed to the sun than the other, the remains of the pith will be on one side instead of in the centre, and the layers will be thinner on that side than on the other. The newest layer of wood, which is called the alburnum or sap-wood, is of a paler colour and more porous texture than the rest of the tree, and it is of less value as timber. ”

“ It is necessary to pull the flower to pieces to discover them. Commencing this work of destruction, which I always feel remorse at perpetrating, for I love flowers too well not to feel pain at destroying them; commencing this work, I repeat, the petals and the sepals must be carefully removed from the stem; a task of some little difficulty, as both sepals and petals are firmly attached to the receptacle, and the lower petal must have its spur opened with a pin to avoid hurting the delicate organs it contains. ”

“ The male flowers are produced on separate plants at the bottom, but, before they expand, they detach themselves from the soil, and rise up to the surface, where they float till the flowers have opened, and the pollen has fallen on the stigmas of the female flowers, after which the male flowers wither, and the female ones coil up their stalks again to ripen the seed-vessels at the bottom. ”

“ The common Flax (Linum usitatissimum) , though in its appearance only an insignificant weed, is a plant of great benefit to man. The fibres of the stem are used to make linen, and the seeds (linseed) are crushed for oil. The flowers are blue, and have five regularly-shaped petals, which are twisted in the bud; and a distinct calyx of five pointed sepals, two of which grow from a little below the others, as in the Gum Cistus; and, as in that plant, the calyx remains on till the seeds are ripe. ”

“ The Weeping Ash is only an accidental variety of the common kind. The leaves of the Ash come out late and fall early; but the tree may easily be recognised when quite bare by the greyness of its bark and its black buds. It will grow in any soil; but it is injurious to arable land, from its roots spreading widely near the surface.
The Manna, or flowering Ash, (Ornus europæus) , differs widely from the common Ash in its flowers, which are white, with a corolla divided into four long narrow segments. The two stamens have long filaments, with a small pistil (c) , the stigma of which is notched. ”

“ The legumes are very large in proportion to the flower; and consequently, by a wise provision of nature, only a very few of the flowers produce seed. The valves of the legumes are not fleshy like those of the pea, but dry and hard, and when they open they do not curl back.
The flowers in the different kinds of Acacia, differ in the corolla, which has sometimes only four petals, which are occasionally united at the base, and in the calyx, which is sometimes only four-cleft. The flowers also in many species are in spikes instead of balls. ”

“ Whenever I go into any country I have formerly visited, I feel as though I were endowed with a new sense. Even the very banks by the sides of the roads, which I before thought dull and uninteresting, now appear fraught with beauty. ”

“ It is necessary that the grains of pollen should be separated before they reach the ovary, and they are so in their passage down the style in a manner more fine and delicate than could be done by any exertion of7 mere human skill. We know that we ourselves are “fearfully and wonderfully made,” but how few of us are aware that every flower we crush beneath our feet, or gather only to destroy, displays as much of the Divine care and wisdom in its construction, as the frame of the mightiest giant! ”

“ The shrub is spiny, and in its natural habitat it grows among stones and rocks. It is the unopened flower-buds that are pickled. The genus Cleome consists principally of annuals, with very handsome flowers, which have very long stamens, and a pistil of the same construction as in Capparis, but the fruit is a dry capsule. The anthers of the stamens are often enfolded in the flowers before they are fully expanded, so that the filaments appear bent, till at last they open fully and hang down.275 There are a few other genera in the order, but they are little known in England. ”

“ The leaves, when young, are scale-like; but when older they become loose and feathery, so that there are two kinds of leaves on the same tree. The male and female flowers are very small, and the berry is only two-seeded. The sap-wood of this tree is quite white, but the heart-wood is red, and it is used occasionally for making black-lead pencils, particularly those of the commoner kinds, though the Bermuda Juniper is preferred for the superior ones. This last species (J. bermudiana) is rather tender in England, and it is seldom grown in this country. ”

“ There are eight anthers, with scarcely any filaments, affixed in two rows to the throat of the corolla; and an egg-shaped ovary, with a tufted stigma without any style. The fruit is a drupe, that is, formed like a plum, with a fleshy pericardium, enclosing a stone or nut, the kernel of which is the seed, and which sometimes appears to be partially enveloped in a sort of hairy bag, which is the lining of the ovary become loose. The flowers of the Mezereon grow round the stem, with a tuft of leaves at the top ”

“ The stamens are numerous, and the filaments separate, bearing two-celled anthers, which burst by long slits. The ovary has only one style, the tip of which is cleft into five small stigmas; and it is divided into five cells, each containing one or two ovules. The fruit or capsule (b) is round, and has a leathery skin, covered with a soft down; and when ripe, the cells often become united so as to form one, with only one or two perfect seeds in the whole capsule, the other ovules proving abortive. The whole plant abounds in mucilage, and the sap when boiled affords sugar. ”

“ Nature, however, has contrived a means of obviating the difficulty. At the foot of each stalk of the pollen masses, there is a little protuberance, covering a gland, through which the pollen descends to the stigma, and thence to the ovary or germen.
The different genera are distinguished, partly by the manner in which the granules of the pollen adhere together, and partly by the shape of the flowers; and their different species vary principally in the form of the labellum. In the genera Orchis and Habenaria, the labellum is drawn out behind into a kind of spur (see e in fig. 146) ”

“ The species of Pyrola are pretty little evergreen plants, with white flowers, the corollas consisting of five distinct petals, and which have ten stamens, the anthers of which are two-celled, each opening by a pore; the style is single, ending in a capitate stigma cut into five lobes; and the capsule is five-celled. The yellow Bird’s-nest, (Monotropa Hypopitys) has a coloured stem, with drooping flowers, and numerous scales instead of leaves, of which it is destitute. The flowers have a coloured calyx cut into four or five segments, and the corolla is in four or five petals. ”

“ The corolla of these plants, when closed, bears considerable resemblance to that of a Kalmia; but the flower when expanded is more like that of a Clarkia, from the long claws of the five petals, and the distance they are placed apart. Several of the species have their leaves and stems beset with stinging bristles, which adhere to the hands when touched. The fruit, which is eatable, but insipid, is a berry-like drupe, containing three one-seeded nuts. The species are natives of the West Indies, and they require a stove in England. The flowers are generally rose-coloured or purplish ”

“ The Vasculares are much more numerous than the Cellulares; and they are re-divided into sub-classes, which it also requires the aid of vegetable physiology to explain. All plants, when in a growing state, require the moisture taken up by their roots to be elaborated, and mixed with air in the leaves before it becomes sap; that is, before it is fit to contribute to their nourishment. Now, when a seed begins to germinate, its root descends into the ground and its plumule, or ascending shoot, rises upwards ”

“ The Phillyrea is a handsome evergreen shrub, very useful in shrubberies, from its forming a close compact bush of a deep green, which makes a good background to Tree Roses, Almond-trees, Magnolia conspicua, or any other flowering plant that would appear naked if its flowers were not relieved by a background of green. The flowers of the Phillyrea are small and of a greenish white. The fruit is a drupe, containing a two-celled stone or nut, but with seldom more than one perfect seed. ”

“ The male catkins are smaller, but appear in the same manner. The cones are small, and show the dorsal bracts when young, but when ripe they are seldom visible. The seeds are winged,217 and so very small, that it appears wonderful that a tree frequently above a hundred feet high can spring from them. The cones are of a bright red when young, but they become brown when ripe. The Larch grows very rapidly, and in situations where no other tree would thrive. Its wood is very valuable, and its bark is nearly as useful for tanning as that of the oak. ”