form, striated, shorter than the lip. Petals very large, spreading horizon t 



broad-spathulat 



; 



the lamina purple, the claw green, mottled and 



purple, singularly lobato-undulated at the margin. Lip large, deep green, with a tinge 

 of purple, tlie margin ciliated. Column short, and, as well as the square sterile stamen, 

 obtuse at the angles and with a swelling or boss in the centre, variegated with green 

 and white, and spotted >vith dark purple. 



' - 



