CONTENTS 



PAOE 



ACORIDIUM SPHACELATUM, sp. nov., and A. TENELLUM, N. & Meyen (with 



plate 1) • 1 



Cestichis philippinensis, sp. nov. (with plate 2) 7 



Cestichis Benguetensis, sp. nov., C. Elmeri, sp. nov., C. Merrilli, sp. 



nov. (with plate 3) 9 



Campylocentrum porrectum, Rolfe (with plate 4) 15 



loNOPSis UTRicuLARioiDES, Lindl. (with plate 5) 19 



CoRALLORRHizA WiSTERiANA, Conrad (witli plate 6) 23 



EproENDRUM Pringlei, Rolfe (with plate 7) 27 



Epidendrum tampense, Lindl. (with plate 8) 29 



Epidendrum fucatum, Lindl. (with plate 9) 33 



Epidendrum strobiliferum, Reichb. (with plate 10) 37 



Dendrobium Micholitzii, Rolfe (with plate 11) 41 



Sauroglossum cranichoides, Ames (with plate 12) 43 



LiPARis el ATA, Lindl., var. latifolia, Ridley (with plate 13) ... . 47 



Habenaria repens, Nutt. (with plate 14) 51 



Ctrtopodium punctatum, Lindl. (with plate 15) 55 



Dendrophylax Lindenii, Rolfe (with plate 16) 59 



A Descriptive List of Orchidaceous Plants collected in the Phil- 

 ippine Islands by Botanists of the United States Government 63 



An Oncidium new to the United States 109 



Contributions toward a Monograph of the American Species of 



Spiranthes 113 



