| Name | Maas, Paulus Johannes Maria & Westra, Lubbert Ybele Theodor |
| Agent type | Team/Group |
| First date flourished | 2006 |
| Remarks | [author note: Neotropical Annonaceae; Revision of New World Annonaceae] |
| ASA Botanist ID | 189817 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/18fd1828-7929-4358-8eb9-64b83028e360 |
| Author name | Maas & Westra |
| B & P Author Abbrev. | Maas & Westra |
| Standard/Label Name | Maas & Westra |
| Full Name | Maas, Paulus Johannes Maria & Westra, Lubbert Ybele Theodor |
| Geography Author | Netherlands |
| Specialty Author | Spermatophytes |
| Citation as Author | specimen (A) Unonopsis cauliflora (barcode 257167) Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Index Herbariorum. Part 1: The Herbaria of the World. Eighth Edition. Bronx, NY |
| Team Members: | Maas, Paulus Johannes Maria Westra, Lubbert Ybele Theodoor |