Paphiopedilum concolor 'Canary', April 1975, roll 197504H12 slide 2. Species described in 1888.
Paphiopedilum concolor 'Canary', April 1975, roll 197504H12 slide 17. Species described in 1888.
Paphiopedilum concolor chlorophyllum, September 1971, roll 197109H3 slide 1. Species described in 1888.
Paphiopedilum concolor 'Extra', February 1970, roll 197002H5red slide 7. Species described in 1888.
Paphiopedilum concolor 'Gold Star', July 1970, roll 197007H2 slide 13. Species described in 1888.
Paphiopedilum concolor 'Lucky', August 1971, roll 197108H3 slide 18. Species described in 1888.
Paphiopedilum concolor 'Perfection', Rands, May 1971, roll 197105H7 slide 13. Species described in 1888.
Paphiopedilum concolor 'Yellow Dragon', July 1974, roll 197407H4 slide 4. Species described in 1888.
Paphiopedilum concolor 'Yellow Dragon', July 1974, roll 197407H4 slide 5. Species described in 1888.
Paphiopedilum concolor, August 1976, roll 197608H2 slide 14. Species described in 1888.
Paphiopedilum concolor, KM, September 1967, roll 196709H7 slide 5. Species described in 1888.
Paphiopedilum concolor, label from box cover, April 1975, roll 197504H7 slide 2. Species described in 1888.
Paphiopedilum concolor, September 1976, roll 197609H2 slide 3. Species described in 1888.
Paphiopedlium concolor, no date on slide. Species described in 1888.
