You selected Rollinia xylopiifolia var. lanceolata (R. E. Fr.) R. E. Fr. This is a synonym for:

Accepted scientific name:
Rollinia xylopiifolia (A. St.-Hil. & Tul.) R. E. Fr. (accepted name) 1 literature reference for Rollinia xylopiifolia (A. St.-Hil. & Tul.) R. E. Fr.
Synonyms:
Annona xylopiifolia A. St.-Hil. & Tul. (synonym) 1 literature reference for Annona xylopiifolia A. St.-Hil. & Tul.
Rollinia lanceolata R. E. Fr. (synonym) 1 literature reference for Rollinia lanceolata R. E. Fr.
Rollinia warmingii R. E. Fr. (synonym) 1 literature reference for Rollinia warmingii R. E. Fr.
Rollinia xylopiifolia var. lanceolata (R. E. Fr.) R. E. Fr. (synonym) 1 literature reference for Rollinia xylopiifolia var. lanceolata (R. E. Fr.) R. E. Fr.
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Magnoliales
Family Annonaceae
Genus Rollinia
Distribution: -
Additional data: -
Source database: AnnonBase, 1.1, Oct 2006
Latest taxonomic scrutiny: Maas P. J. M.et al., 1992
Online resource: http://herbarium.botanik.univie.ac.at/annonaceae/listSynonyms.php?ID=11942
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:f00ff418-29c1-102b-9a4a-00304854f820:ac2010