Oxalis
Family: Oxalidaceae
Popular name: Wood sorrel
Polianthes
Family: Agavaceae
Ranunculus
Family: Ranunculaceae
Popular name: Persian buttercup
Roscoea
Family: Zingiberaceae
Sandersonia
Family: Liliaceae
Sauromatum
Family: Araceae
Scadoxus
Family: Amaryllidaceae
Tigridia
Family: Iridaceae
Popular name: tiger flower
Tritionia
Family: Iridaceae
Original habitat: South Africa
Tulbaghia
Family: Amaryllidaceae
