Millettia diptera Gagnepain (1913: 354)

Song, Zhu-Qiu, Li, Shi-Jin, Vu, Quang Nam & Khang, Nguyen Sinh, 2022, Taxonomic notes on the genus Millettia (Fabaceae: Millettieae) in Vietnam, Phytotaxa 571 (2), pp. 169-185 : 173

publication ID	https://doi.org/ 10.11646/phytotaxa.571.2.4
DOI	https://doi.org/10.5281/zenodo.7293281
persistent identifier	https://treatment.plazi.org/id/097A87BC-FFED-FF8C-2C8D-FA3EFB2EF8EB
treatment provided by	Plazi
scientific name	Millettia diptera Gagnepain (1913: 354)
status

Treatment

3. Millettia diptera Gagnepain (1913: 354) View in CoL

Type: — VIETNAM. ad monts Dinh , prope Baria, March 1867, L. Pierre 31 (first-step lectotype designated by Lôc & Vidal 2001: 102, second-step lectotype designated here: P02141790 image!; isolectotypes: BM000997282 !, BO-1729695!, E00275467 !, K000848794 !, K000848795 !, MPU024781 View Materials image!, P02141789 image!, P02141791 image!, P03583783 image!, US 00409621!).

Gagnepain (1913) cited two collections (L. Pierre 31, 138) from Vietnam in the protologue of M. diptera , and Lôc & Vidal (2001) designated Pierre 31 (P) as its [first-step] lectotype. There are four specimens of Pierre 31 in P and one of them (P 02141790) is designated here as the second-step lectotype of the name (see Art. 9.17 Ex. 14 and Art. 40 Ex. 3, Turland et al. 2018). This lectotype bears a beautiful drawing of a dissected flower. In addition, the specimen (E00275467) was labelled with “ lectotype of Millettia diptera Gagnep. selected by Phan Kȇ Lôc”, but it together with nine other specimens of this gathering should be considered as isolectotypes (see Art. 7.11 Ex. 12).