Distribution map of Bulbophyllum pachyacris
Bulbophyllum pachyacris J.J.Sm., habit, drawing Natadipoera, from Gjellerup 811
Bulbophyllum pachyacris J.J.Sm., floral analysis, drawing J.J. Smith, from Gjellerup 811
Bulbophyllum pachyacris J.J.Sm., floral analysis, drawing J.J. Smith, from Versteeg 1357