Saintpaulias, often called African violets, are small rosette-forming perennials from the cloud forests of eastern Africa and are grown mainly as houseplants. Keep them in bright indirect light and water from below or at the soil level, avoiding wet leaves.
Family
Gesneriaceae (African violet family)
Grows as
Perennial
Light
Bright indirect
Water
Water when the top of the soil feels dry, keeping water off the fuzzy leaves.
Soil
Light, airy African violet mix with good drainage.
Temperature
18–24 °C; protect below 10 °C.
How easy
Easy
Safety
Not known to be toxic. Not toxic to cats or dogs (ASPCA).
About
Streptocarpus sect. Saintpaulia is a section within Streptocarpus subgenus Streptocarpella consisting of about ten species of herbaceous perennial flowering plants in the family Gesneriaceae, native to Tanzania and adjacent southeastern Kenya in eastern tropical Africa. The section was previously treated as a separate genus, Saintpaulia, but molecular phylogenetic studies showed that it was nested within the genus Streptocarpus.
Species and cultivars are commonly called African violets (although they are not closely related to true violets) or saintpaulias. They are commonly sold as house plants.
How to grow it
Saintpaulias are widely cultivated as house plants. Until recently, only a few of the ten or so species that exist have been used in breeding programs for the hybrids available in the market; most of the cultivars available as house plants are derived from Streptocarpus ionanthus (syn. S. kewensis). A wider range of species is now being looked at as sources of genes to introduce into modern cultivars.
The African Violet Society of America is the International Cultivar Registration Authority for the section and its cultivars.
Where it grows
Saintpaulias are native to eastern tropical Africa. There is a concentration of species in the Nguru mountains of Tanzania.
Text excerpted from the Wikipedia article Streptocarpus sect. Saintpaulia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.