Miscellaneous information

Flora of Okinawa, Riukius. Dr E.H. Walker made a collecting trip in the Riukiu islands; associated with him were the Japanese botanists S. Tawada, T. Amano and S. Sonohara. This collection was obtained to help substantiate a MS-Flora of Okinawa prepared by these Okinawan botanists. Duplicate specimens of the collection will be distributed by the Smithsonian Institution of Washington. Address lists of botanists. In the Yearbook 1950-1951 of the American Botanical Society, Misc. Per. Publ. 138, 1951, an address list of American botanists has been published.