Flower colour in the wild species can be violet, purple, pale blue, or white. There is a concentration of species in the Nguru mountains of Tanzania. Omissions? [13] African violets that you buy are almost certainly hybrids, generally of one main species (Saintpaulia ionantha). If you’re anything like me, you’ve killed at least one poor African violet in your lifetime due to neglect. Native African Violets grow in the high cloud forest of Udzungwa National Park, Tanzania. [10][11], Saintpaulias are highly sensitive to temperature changes, especially rapid leaf cooling. The African Violet Society of America is the International Cultivar Registration Authority for the section and its cultivars. Many gardeners have them as outdoor plants but they’re typically kept indoors. African violet, (genus Saintpaulia), any of the six species of flowering plants in the genus Saintpaulia (family Gesneriaceae). African Violets are native to eastern tropical Africa. Easily propagated from leaf cuttings, African violets are common indoor houseplants that can thrive in low light conditions and bloom throughout the year. 1994. Essentially, it thrives in typical rainforest conditions – hot and moist, yet well-drained and deeply shaded. The conservation status of Streptocarpus ionanthus has been classed as near-threatened. Habitat African violets are native to Tanzania and Kenya, favouring a tropical climate. With literally thousands of named varieties to choose from and new hybrid varieties being introduced each year, the connoisseur of African violets can have "billions of blossoms" year round. African Violet is native to Eastern Africa. SOC. Until recently, only a few of these species have been used in breeding programs for the hybrids available in the market; most available as house plants are cultivars derived from Streptocarpus ionanthus (syn. This article was most recently revised and updated by, https://www.britannica.com/plant/African-violet. To date, there are 21 species, six variants, and two natural hybrids of African violets have been identified in the wild. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Many of the native plants are threatened or endangered due to habitat loss. Traductions en contexte de "african violet" en anglais-français avec Reverso Context : It is best to feed an African violet more frequently and at reduced strength. Their native habitats are fog forests, which can be referred to as mossy or cloud forests, and they are characterized by frequent low-level cloud cover at … The scientific name of African violets -- Saintpaulia -- reflects this German colonial past. The native habitat of African Violets is the equatorial cloud forests of Tanzania and Kenya. HORT. The District Commissioner of Tanga, Baron W. Saint Paul Illaire, sent specimens onto Germany where they were formally described in his honor as Saintpaulia. The common types of this plant are: Not Available. They produce delicate blue-violet and white flowers under optimal conditions. Although the size per category is not set in stone, these are a general guideline. 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 little African violet, one of America's favorite flowering houseplants, is in big trouble in its native habitat. African violet, (genus Saintpaulia), any of the six species of flowering plants in the genus Saintpaulia (family Gesneriaceae). Viola is a genus of flowering plants in the violet family Violaceae.It is the largest genus in the family, containing between 525 and 600 species. Their habitat resides in the understory of the tropical forests, where they are now being threatened due to the clear cutting of the land for agricultural uses. African violets are one of the easiest and most adaptable flowering houseplants to grow, as they do well in the conditions found in most homes. 119(4):727–734. [7][9], Formerly recognized Saintpaulia species and infraspecies are listed below with their accepted name in Streptocarpus.[9]. As with relatively warm temperatures, humidity is vital to the health of African Violets. In their native habitat, in the Usambara Mountains of East Africa, the relative humidity is generally about 70 to 80 percent. For this reason they have been a traditional gift to mothers in many cultures around the world. ionantha. African violets that you buy are almost certainly hybrids, generally of one main species (Saintpaulia ionantha). The members of … [3] Two British plant enthusiasts, Sir John Kirk and the Reverend W.E. Revisions of the genus by B.L. S. kewensis). Streptocarpus sect. [8] Former Saintpaulia species did form a monophyletic group, and were placed in section Saintpaulia of Streptocarpus subgenus Streptocarpella. Into modern cultivars, 1985, p. 48–49 types of this plant:... Violet leaves causes discoloration houseplants, but with similar yellow flowers. [ 2 ] Inflorescence. Signing up for this reason they have been identified in the genus Saintpaulia and cultivars are commonly propagated.! In their native Tanzanian habitat, were scientifically described by H. Wendland in 1893 from Encyclopaedia Britannica, is to! Pale blue, or pink in colour they were introduced to the forests. Varieties of this plant is found to be 40000 re anything like me, are... 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