You selected Fedtschenkoa stenopetala (Bernh. ex Fisch. & C.A. Mey.) F. Dvorák. This is a synonym for:

Accepted scientific name:
Strigosella africana (L.) Botsch. (accepted name)
Synonyms:
Cheiranthus taraxacifolius Balb. (synonym)
Fedtschenkoa africana (L.) F. Dvorák (synonym)
Fedtschenkoa stenopetala (Bernh. ex Fisch. & C.A. Mey.) F. Dvorák (synonym)
Fedtschenkoa taraxacifolia (Balb.) F. Dvorák (synonym)
Hesperis africana L. (synonym)
Hesperis laxa Lam. (synonym)
Malcolmia africana (L.) W.T. Aiton (synonym)
Malcolmia africana var. africana (L.) R. Br. (synonym)
Malcolmia africana var. gracilis O.E. Schulz (synonym)
Malcolmia africana var. stenopetala Bernh. ex Fisch. & C.A. Mey. (synonym)
Malcolmia africana var. trichocarpa (Boiss. & Buhse) Boiss. (synonym)
Malcolmia calycina Sennen (synonym)
Malcolmia divaricata (Fisch.) Fisch. (synonym) 1 literature reference for Malcolmia divaricata (Fisch.) Fisch.
Malcolmia halophila Gilli (synonym)
Malcolmia laxa DC. (synonym)
Malcolmia runcinata C.A. Mey. (synonym)
Malcolmia taraxacifolia Balb. (synonym)
Malcolmia trichocarpa Boiss. & Buhse (synonym)
Matthiola stenopetala Bernh. ex Ledeb. (synonym)
Strigosella africana var. laxa (Lam.) Botsch. (synonym)
Strigosella stenopetala (Bernh. ex Fisch. & C.A. Mey.) Botsch. (synonym)
Strigosella trichocarpa (Boiss. & Buhse) Botsch. (synonym)
Wilckia africana (L.) Halácsy (synonym)
Wilckia runcinata (C.A. Mey.) Grossh. (synonym)
Wilckia stenopetala (Bernh. ex Fisch. & C.A. Mey.) N. Busch (synonym)
Common names: -
Classification:
Plantae
Phylum Magnoliophyta
Class Magnoliopsida
Order Capparales
Family Brassicaceae
Genus Strigosella
Distribution: -
Additional data: -
Source database: Brassicaceae, 2, Oct 2009
Latest taxonomic scrutiny: Warwick S.I. , Francis A. & Al-Shehbaz I.A., 2009
Online resource: -
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:282e0592-60a7-102d-be47-00304854f810:ac2010