Paphiopedilum charlesworthii 'Burma Beauty', December 1978, roll 197812H9 slide 1. Species described in 1894.
Paphiopedilum charlesworthii 'Burma Beauty', December 1978, roll 197812H9 slide 2. Species described in 1894.
Paphiopedilum charlesworthii 'Carimo', October 1970, roll 197010H4 slide 16. Species described in 1894.
Paphiopedilum charlesworthii 'Dennis', December 1977, roll 197712H6 slide 16. Species described in 1894.
Paphiopedilum charlesworthii 'Dennis', one of only 2 slides labeled in this roll, February 1978, roll 197802H7red slide 7. Species described in 1894.
Paphiopedilum charlesworthii 'Dennis', Program 2 slide 4, December 1977, roll 197712H6 slide 15. Species described in 1894.
Paphiopedilum charlesworthii 'Dennis', September 1973, roll 197309H2 slide 15. Species described in 1894.
Paphiopedilum charlesworthii 'Dennis', September 1973, roll 197309H2 slide 16. Species described in 1894.
Paphiopedilum charlesworthii, November 1967, roll 196711H1 slide 1. Species described in 1894.
