BioStor
 | The Enumeratio and Selectarum of Nicolaus Von Jacquin R A Howard (1973) Journal of the Arnold Arboretum 54: 435-470 |
 | The genus Cladocolea (Loranthaceae) J Kuijt (1975) Journal of the Arnold Arboretum 56: 265-335 |
 | Commentary on the Mistletoes of Panama Job Kuijt (1978) Annals of the Missouri Botanical Garden 65: 736-763 |