 
    
    
     
    
    Caption: Decaisnina , flowering branchlets. A , D. signata  subsp. cardiophylla  (L.Craven 4554, CANB). B , D. brittenii  subsp. speciosa  (L.Craven 2455, CANB). C , D. hollrungii , some triads removed (B.Barlow 3719, CANB). D , D. congesta  (B.Gray 1168, CANB).Illustrators: Betsy-Jane Osborne.
Flora of Australia  Volume 22 figure 21.