[449] Within the last few years a political significance and popularity have attached themselves to the Primrose beyond every other British wild flower. It arouses the patriotism of the large Conservative party, and enlists the favour of many others who thoughtlessly follow an attractive fashion, and who love the first fruits of early Spring. Botanically the Primrose has two varieties of floral structure: one "pin-eyed," with a tall pistil, and short stamens; the other "thrum-eyed," showing a rosette of tall stamens, whilst the short pistil must be looked for, like the great Panjandrum himself, "with a little round button at the top," half way down the tube. Darwin was the first to explain that this diversity of structure ensures cross fertilisation by bees and allied insects. Through advanced cultivation at the hands of the horticulturist the Primula acquires in some instances a noxious character. For instance, the _Primula biconica_, which is often grown in dwelling rooms as a window plant, and commonly sold as such, will provoke an crysipelatous vesicular eruption of a very troublesome and inflamed character on the hands and face of some persons who come in contact with the plant by manipulating it to take cuttings, or in other ways. A knowledge of this fact should suggest the probable usefulness of the said Primula, when made into a tincture, and given in small diluted doses thereof, to act curatively for such an eruption if attacking the sufferer from idiopathic causes. The Latins named the Ligustrum (our Privet) Primrose. Coles says concerning it (17th century): "This herbe is called Primrose; it is good to 'Potage.'" They also applied the epithet, "Prime rose" to a lady. The Evening Primrose (_OEnothera biennis_, or _odorata_) is found in this country on sand banks in the West of England and Cornwall; but it is then most probably a [450] garden scape, and an alien, its native habitat being in Canada and the United States of America. We cultivate it freely in our parterres as a brilliant, yellow, showy flower. It belongs to the natural order, _Onagraceoe_, so called because the food of wild asses; and was the "vini venator" of Theophrastus, 350 B.C. The name signifies having the odour of wine, _oinos_ and _theera_. Pliny said: "It is an herbe good as wine to make the heart merrie. It groweth with leaves resembling those of the almond tree, and beareth flowers like unto roses. Of such virtue is this herbe that if it be given to drink to the wildest beast that is, it will tame the same and make it gentle." The best variety of this plant is the _OEnothera macrocarpa_.