Keywords: Bulbophyllum sandersonii - Harry Bolus - Orchids of South Africa - volume I tab. 3 (1896).jpg Bulbophyllum sandersonii Harry Bolus - Orchids of South Africa 1896-1913 <br> http //biodiversitylibrary org/page/15406696 William Wesley Son editors 1896 PD-Art Bulbophyllum sandersonii |