Terrestrial and small epiphytal Orchids. Having made arrangements to have some of the more interesting small Orchids of South Africa and Australia sent by post, I shall be glad to supply them to any persons wishing to obtain specimens and who are willing to pay a moderate price to encourage the collectors. These things are rarely to be had from the dealers, and complaint is often made that they cannot be obtained. I have just received a few plants of the curious little Dendrobium linguæforme from New South Wales. --Alfred R. Wallace, Parkstone, Dorset.