Biscutella didyma

Peruzzi, Lorenzo, Galasso, Gabriele, Domina, Gianniantonio, Bartolucci, Fabrizio, Santangelo, Annalisa, Alessandrini, Alessandro, Astuti, Giovanni, D’Antraccoli, Marco, Roma-Marzio, Francesco, Ardenghi, Nicola M. G., Barberis, Giuseppina, Conti, Fabio, Bernardo, Liliana, Peccenini, Simonetta, Stinca, Adriano, Wagensommer, Robert P., Bonari, Gianmaria, Iamonico, Duilio, Iberite, Mauro, Viciani, Daniele, Guacchio, Emanuele Del, Galdo, Gianpietro Giusso Del, Lastrucci, Lorenzo, Villani, Mariacristina, Brunu, Antonello, Magrini, Sara, Pistarino, Annalaura, Brullo, Salvatore & Salmeri, Cristina, 2019, An inventory of the names of native, non-endemic vascular plants described from Italy, their loci classici and types, Phytotaxa 410 (1), pp. 1-215 : 29

Biscutella didyma L. subsp. apula Nyman, Consp. Fl. Eur. 1: 59. 1878. [September 1878]

Ind. Loc.:—“Hisp.mer. Ital.mer., ins. Graec.(r.). Turc.ins.(r)”. EST, ITA

Type (lectotype designated by Raffaelli 1991: 24):—[s.l.]. “β Sp. pl. / a 2 didyma // a = Biscutella Iondraba alyssoides apula spicata Col. ” Herb. Linn. 831.4 ( LINN, individual on the right).

Note:— Nyman (1879) re-used the Linnaean epithet “ apula ”, which is illegitimate under Art. 52.1 of the ICN. However, this name is legitimate as Nyman implicitly excluded its type; it is a name of a new taxon with a different type (Art. 58.1 of the ICN), designated by Raffaelli (1991) .

Compiled by:— L. Bernardo