Epidendrum atropurpureum album, August 1964, roll 196408H slide 3
Epidendrum bahamensis [identity appears incorrect], August 1972, roll 197208H1 slide 14
Epidendrum criniferum, December 1970, roll 197012H7 slide 17
Epidendrum criniferum, December 1970, roll 197012H7 slide 18
Epidendrum criniferum, January 1973, roll 197301 slide 19
Epidendrum gracilis, March 1963, roll 196303R, slides not numbered
Epidendrum vitellinum, May 1964, roll 196405H slide 20
Epidendrum vitellinum, Program 4 slide 13, duplicate slide made in November 1966