1 literature reference for Hornschuchia santosii D. M. Johnson:

Author: Johnson, D. M. & Murray, N. A.
Year: 1995
Title: Synopsis of the tribe Bocageeae (Annonaceae), with revisions of Cardiopetalum, Froesiodendron, Trigynaea, Bocagea, and Hornschuchia.
Source: Brittonia 47 (3): 303-305. 23, 24a-e