The pharmacognosy of the Aspidosperma barks of British Guiana.  III.  The microscopy of the bark of Aspidosperma album Vahl.
D030009:Aspidosperma; D006172:Guyana; D008853:Microscopy; D010598:Pharmacognosy; D010944:Plants / Q000033:anatomy & histology*
PLANTS/anatomy and histology