Turbinicarpus ysabelae

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Turbinicarpus ysabelae (Schlange) John & Říha in Repert. Pl. Succ. 19(1): 22. 1983 sec. Aquino 2021

≡Thelocactus ysabelae Schlange in Cact. Succ. J. (Los Angeles) 5: 551. 1934 syn. sec. Aquino 2021
≡Gymnocactus ysabelae (Schlange) Backeb., Cactaceae 5: 2856. 1961 syn. sec. Aquino 2021
≡Neolloydia knuthiana var. ysabelae (Schlange) A.T.Powell in Cact. Succ. J. (Los Angeles) 13(4): 154. 1995 syn. sec. Aquino 2021
≡Pediocactus ysabelae (Schlange) Halda in Acta Mus. Richnov., Sect. Nat., 5(1): 18. 1998 syn. sec. Aquino 2021
≡Turbinicarpus saueri subsp. ysabelae (Schlange) Lüthy in Kakteen And. Sukk. 50(11): 280. 1999 syn. sec. Vázquez-Sánchez & al. 2019

=Thelocactus ysabelae var. brevispinus Schlange in Cact. Succ. J. (Los Angeles) 5: 551. 1934 syn. sec. Aquino 2021
≡Gymnocactus ysabelae var. brevispinus (Schlange) Backeb., Cactaceae 5: 2856. 1961 syn. sec. Aquino 2021
≡Turbinicarpus ysabelae var. brevispinus (K.Schlange) V.John & Říha in Repert. Pl. Succ. 19(1): 22. 1983 syn. sec. Aquino 2021

Type: not designated

Content

Notes

Hunt (2006) treated Turbinicarpus saueri subsp. ysabelae as synonym of T. saueri subsp. nelissae. Of these two, Vázquez-Sánchez et al. (2019) have sampled only T. saueri subsp. ysabelae, which was highly supported as sister to T. viereckii. We therefore here provisionally accept it at species rank (see also note for T. saueri).A

Bibliography

A. Aquino, D. 2021: Revisions of Epithelantha, Kadenicarpus, Rapicactus, Turbinicarpus – In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 251-270