Soehrensia

Primary tabs

Soehrensia Backeb. in Blätt. Kakteenf. 1938(6): 21. 1938 sec. Hunt 2016

Type: Soehrensia bruchii (Britton & Rose) Backeb.

=Helianthocereus Backeb. in Cact. Succ. J. Gr. Brit. 11: 53. 1949 syn. sec. Korotkova 2021

Type: Helianthocereus poco (Backeb.) Backeb.

Content

Acknowledgments

Revised by Boris O. Schlumpberger

Notes

Excluded from Echinopsis by Schlumpberger & Renner (2012); cf. Hunt (2016), CITES Cactaceae Checklist 3rd edition; see also note under Echinopsis.A

Taxon standing

Category B. The genus is monophyletic based on phylogenetic studies that support the clade based on a sufficiently dense or even complete sampling, or support a monotypic genus as a distinct lineage, but do not provide a new taxonomic treatment at the species level. In many cases, older classical taxonomic synopses or a monographic treatment exist for these genera providing a reliable assessment of the species included.

Bibliography

A. Schlumpberger, B. 2021: Revisions of Acanthocalycium, Echinopsis, Leucostele, Lobivia, Setiechinopsis, Soehrensia, Reicheocactus, Trichocereus. – In: Korotkova N. & al., Cactaceae at Caryophyllales.org – a dynamic online species-level taxonomic backbone for the family. – Willdenowia 51: 251-270