Syn.: Aechmea triticina var. capensis L. B. Sm., Echinostachys pineliana Brongn. ex Planch., Echinostachys rosea Beer, Macrochordion pinelianum (Brongn. ex Planch.) Lem., Pothuava pineliana (Brongn. ex Planch.) L. B. Sm. et W. J. Kress, Pothuava triticina var. capensis (L. B. Sm.) L. B. Sm. et W. J. Kress
Family: Bromeliaceae Juss.

Syn.: Sempervivum glandulosum Ait., Sempervivum patina Lowe, Aeonium meyerheimii Bolle
Family: Crassulaceae J. St.-Hil.

Syn.: Sempervivum haworthii (Webb et Berthel.) Salm-Dyck ex Christ
Family: Crassulaceae J. St.-Hil.

Syn.: Sempervivum simsii Sweet
Family: Crassulaceae J. St.-Hil.

Syn.: Sempervivum tabuliforme Haw.
Family: Crassulaceae J. St.-Hil.

Syn.: Aerobion citratum (Thouars) Spreng., Angorchis citrata (Thouars) Kuntze, Angraecum citratum Thouars, Rhaphidorhynchus citratus (Thouars) Finet
Family: Orchidaceae Juss.

Syn.: Agastache anethiodora (Nutt.) Britton, Hyssopus anethiodorus Nutt., Hyssopus foeniculum (Pursh) Spreng., Lophanthus anisatus Benth., Lophanthus foeniculum (Pursh) E. Mey., Stachys foeniculum Pursh, Vleckia foeniculum (Pursh) MacMill.
Family: Lamiaceae Lindl.

Syn.: Agave palmeri var. chrysantha (Peebles) Little, Agave palmeri subsp. chrysantha (Peebles) B. Ullrich
Family: Agavaceae Endl.; Asparagaceae Juss.

Syn.: Microrhynchus glaucus (Pursh) D. C. Eaton., Tragopogon glaucus (Pursh) Steud., Troximon glaucum Pursh
Family: Asteraceae Bercht. et J. Presl

Syn.: Githago segetum Link., Lychnis githago (L.) Scop.
Family: Caryophyllaceae Juss.

Syn.: Aeonium laxum (Haw.) Webb et Berthel., Aichryson dichotomum (DC.) Webb et Berthel., Sedum dichotomum (DC.) Raym.-Hamet, Sempervivum dichotomum DC., Sempervivum laxum Haw.
Family: Crassulaceae J. St.-Hil.

Syn.: Aizoon procumbens Crantz, Glinus crystallinus Forssk.
Family: Aizoaceae Rudolphi

Syn.: Ajuga vulgaris subsp. pyramidalis (L.) Rouy, Bugula pyramidalis (L.) Crantz, Bulga pyramidalis (L.) Kuntze, Teucrium pyramidale (L.) Crantz
Family: Lamiaceae Lindl.

Family: Fabaceae Lindl.

Family: Alismataceae Vent.