| Description | Paper by William P. C. Barton entitled 'An account and description of a new species of 'Malaxis', dated Philadelphia, the 11th of March 1817, which was read at a meeting of the Linnean Society on the 2nd of June 1817.
With a watercolour drawing of 'Malaxis longifolia' orchid, showing full plant with bulb, roots, and leaf stems, and bloom, amd flower expanded detai, inscribed "William P.C. Barton del. June 11th 1815". |