The plant we are now about to describe, and of which a figure accompanies these remarks, is one of the most beautiful and distinct yet known, one, moreover, which has only bloomed in few collections. It is a new introduction from Madagascar, and as yet is a very rare plant, being difficult to import and also to establish, which is much to be regretted on account of its beauty. Our plate was taken from a well-grown specimen in the fine collection of Baron Schröder, of The Dell, Staines, where, under the care of Mr. Ballantyne, the plant is very successfully managed. Sir Trevor Lawrence, Bart., M.P., has also been fortunate in flowering it, and, indeed, it was first exhibited by him.
Phaius tuberculosus produces short fusiform fleshy stems, from which proceed the new growths, consisting of a tuft of plicate leaves, of light green colour, and with them the flower spike, which is erect, and has as yet only borne about half-a-dozen flowers on each. It blooms during January and February, and is difficult to establish and cultivate. As the plant gets better understood it may be found more easy to import, and other growers may then be more successful. Many of the imported plants have been lost through want of knowledge as to packing and other requirements of travel; there is little doubt that our collectors will be more successful as to these matters, and then we may expect the plants to reach Europe in safety. We know of many Orchids that were once considered difficult to import which are now obtained safely in quantities through being sent at the proper season. If plant collectors would study this point they would be very much more successful than they have hitherto been. Of course it is difficult for one to be on the spot at the moment when the plants have matured their bulbs, and so as to get them to this country before they start into growth, but if this could be done there would be more chance of saving them.
There is another important point affecting cultivation, namely, that more complete information where and how the plants are found in their native habitats should be obtained and furnished. A great deal of the success in the development of all these and other plants depends on their proper treatment as regards the temperature and the supply of moisture. If they are found in low-lying districts they require quite a different treatment to that of those which occur in high and mountainous districts.
Whenever we find a plant, as this is, difficult to cultivate, we should endeavour to find out which house suits it best; this may easily be done if we have different houses situate in different aspects, and even if there is but one house a great deal can be done by placing the plant in different positions in that house. If it does not succeed in one part it may do so in another, and should it happen that a plant is found to thrive well in a particular part, an endeavour should be made to keep it there during its season of growth, and should it be removed during the resting period let it be put back again the following season to make its growth. There is more than many growers imagine in this matter of setting plants in the places which they are found to like best. Some cultivators, because they have succeeded for a few years, think they can do as they please with a particular plant, but this is an error. We often meet with cases in which persons have grown their plants well for a few years, after which they go back. The cause is generally not far to seek. It may often be attributed to over watering, or to keeping the plants dry when they should have been moist, or to changing the temperature, or allowing the plants to get dirty. There are various other causes of non-success, such as acting on the advice of different persons, rushing suddenly into different modes of treatment, using different materials, or some other such-like practices. We have in our time seen many new schemes tried, and have to record that many of them have utterly failed.
PL. 92. DENDROBIUM FINDLEYANUM.
DENDROBIUM FINDLEYANUM.
[[Plate 92].]
Native of Moulmein.
Epiphytal, Stems jointed, the joints oblong-pyriform, complanate, two inches long or more, the lower part of each internode slender, stalk-like, and invested by the leaf sheath, the upper end much thickened, and at length becoming more or less furrowed. Leaves linear oblong acute, three inches long, soon falling. Peduncles lateral, two-flowered, with small appressed bracts. Flowers rather large, three inches across, showy, the colours being clear and attractive; sepals lanceolate, recurved, the lateral ones somewhat broader, of a light purplish mauve colour, whitish towards the base; petals larger and more oblong, white at the base, and heavily tipped with pale purplish mauve; lip stilted, roundish-cordate, concave, the sides meeting over the column, white, slightly tipped with purple, the disk velvety, marked with a large roundish orange-yellow blotch, paler at the edges, the basal callus obscure. Column with two deep purple hands in front.
Dendrobium Findleyanum, Parish and Reichenbach fil., in Transactions of the Linnæan Society, xxx., 149; Reichenbach fil., in Gardeners’ Chronicle, N.S., vii. 334; Hooker fil., Botanical Magazine, t. 6438.
The Dendrobes form a large and splendid group of Orchids, in which may be found some of the finest examples of the Orchid family. The species we have now the pleasure to bring before our readers is of recent introduction, and is one of the most beautiful and distinct of the whole family, not only as regards its flowers, which are very attractive, but also on account of its very peculiar jointed stems, of which a better idea will be obtained from our illustration than from any minute description. The figure was taken from a beautiful plant grown in the large collection of J. T. Peacock, Esq., Sudbury House, Hammersmith, who is an enthusiastic collector and cultivator of plants, and has many houses filled with Orchids, which are doing well under the care of Mr. Vicary, the gardener.