Smith GF, Laguna E, Verloove F, Ferrer-Gallego P.

Aptenia ×vascosilvae (A. cordifolia × A. haeckeliana) (Aizoaceae), the new nothospecies from which the horticulturally popular cultivar Aptenia ‘Red Apple’ was derived

. Phytotaxa [Internet]. 2020 May 4 [cited 2025 Apr. 23];441(2):221–224. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.441.2.10