00835cam a22002531 4500 ca 09000053 DLC 20260227111048.0 781221s1901 nyua 000 0 eng ca 09000053 (OCoLC)4481273 DLC TxU-Da OCoLC DLC premarc QK1 .N515 no. 19 Rydberg, Per Axel, 1860-1931. The American species of Limnorchis and Piperia, north of Mexico, by Per Axel Rydberg. New York, 1901. cover-title, p. 605-643. illus. 24 cm. Contributions from the New York botanical garden. no. 19 Reprinted from the Bulletin of the Torrey botanical club 28, 25 Nov., 1901. Limnorchis. Piperia. Orchids North America. 13859 13859