grotei here on account of their having more elongate, narrower fruit (length to width ratio (2.5–)5–8.8:1) and less numerous glandular hairs on the margin of the corolla than in subsp. However, they are placed within subsp. African violets (Saintpaulia ionantha) are native to rainforests in the mountains of eastern African countries like Tanzania. The African violet (S. ionantha) grows in Tanzania. Moist soil, dry leaves. S. tongwensis was separated from S. ionantha on the basis of having longer fruits, paler flowers and longer, elliptic leaves with a more acute apex. ionantha, in addition to the fact that they have an … S. ionantha is classified as near threatened as its natural populations are decreasing due to forest clearance for agricultural expansion. If you need this item now, you can Check In Stock items at Other Stores in your expanded area, or contact your branch at 770-442-8881 to place a special order. Fruit an ovoid to linear-cylindric capsule, tardily dehiscent. This publication established both the genus Saintpaulia and the type species ionantha. However, they are placed within subsp. ARTICLES PUBLISHED in the AFRICAN VIOLET MAGAZINE. The earliest collection of any African violet by Europeans appears to have been in 1884 by Sir John Kirk. The material was sent to The Royal Botanic Gardens, Kew, England. The ovary is hairy. There are about 12 species, distributed mainly in the mountain forests in tropical East Africa. The plant is small perennial herbs that grow 6-15 cm in height. This item is not stocked nearby. Species number: In his revision of Saintpaulia, Burtt (1958) recognised 19 species, a few species were described afterwards so that the number was raised to c. 22. The fruit is an elongate capsule with tiny seeds. African violets need temperatures of at least 60 degrees F, and dislike sudden temperature changes and drafts. Chromosome number: 2n = 28, 30, 60 (the latter only in cultivars). which causes botrytis blight. African violet (Saintpaulia ionantha H. Wendland) is one of the most important ornamental plants used in indoor decoration, gardening and landscaping.These plants are attacked by Fusarium oxysporum, Phytophthora sp., and Pythium sps which cause crown rot and by Botrytis sp. Edible part Violet flowers are also beautiful when candied or frozen into ice cubes. : Growth: Fast growth rate: Uses: Violet leaves can be sautéed or steamed.I also like to stir them into soups as a nutrient-dense thickener. Seeds verruculose. The name Saintpauliais named in honor of Baron Walter von Saint Paul-Illaire, who discovered the plant in German East Africa (now Tanzania) in 1892. These articles may be of particular interest to those most interested in research and scientific studies. Popularly used as Saintpaulia ionantha: Flower: blue to violet, lavender, pink, red-violet, blue-violet, lavender-pink and white. – Botanisch Jaarboek 10: 86-108. In … Wendl., commonly known as African violet (Moore, 1957), is a popular commercial and ornamental plant with many cultivars. An illustration from the first publication of Saintpaulia ionantha, in Gartenflora (1893). Saintpaulia ionantha is commonly known as African Violet. Fruit length however varies considerably within this taxon and, although plants from the Tanga region assigned to S. ionantha often display the most broadly ovoid fruits, there is considerable overlap. Saintpaulia was first cultivated in Europe at the end of the 19th century and soon became a popular house plant. grotei here on account of their having more elongate, narrower fruit (length to width ratio (2.5–)5–8.8:1) and less numerous glandular hairs on the margin of the corolla than in subsp. The chemistry and medicinal uses of Saintpaulia have The leaves are thick, hairy, petiolate, ovate, and have a fleshy texture. S. ionantha H. Two experiments on African violet (Saintpaulia ionantha) culture were conducted in the ornamental plant grower s property.The physical characteristics suitable for the cultivation of this plant were evaluated and it was observed that the substrate presenting 0.75g.cm-3 density showed the best results for the evaluated parameters. Wilson, J. H. 1898: Observations on the flowers, fruit, and seedlings of Saintpaulia ionantha, Wend. ionantha, in addition to the fact that they have an …