License. Tags. Origin and Description. About 20,000 varieties have been produced globally by conventional breeding techniques. That means the species from which most African violet cultivars are derived, Saintpaulia ionantha, officially becomes Streptocarpus sect. Appraisal of AY-Phellandrene in Callus Cultures of Momordica charantia L. Cultivars, Jaunpuri and Jhalri. Source: MJI Photos. Grows upright and may be a trailer, though much better known for its large, rosette growth habit. It is a perennial stemless species that forms dense rosettes of ovate-shaped leaves carried by long petioles. Public Domain. S. ionantha has violet-blue flowers and quilted, dark green leaves with a serrated edge. Plant Develop. )Jaime A. TEIXEIRA DA SILVA1*, Yaser Hassan DEWIR2, 3, Adhityo WICAKSONO4, Mafatlal M. KHER5, Haenghoon KIM6, Munetaka HOSOKAWA7, Songjun ZENG8 Abstract: African violet (Saintpaulia ionantha Cultivation: African violets need porous soils with good drainage, under partial shade or bright filtered sunlight. This tag should be used on existing categories that are likely to be used by others, even though the "real" category is elsewhere. More about SVG. This often extends to the whole leaf, causing it to be reddish or purplish. Two species, S. ionantha and S. confusa, are parents of most of the hybrids lines available today.Cultivars are available in many floral colors including reds, blues, purples, lavenders, pinks, whites, and bicolors (Fig. Saintpaulia ionantha Wendl., commonly known as African violet or Saintpaulia, belongs to the family Gesneriaceae. Any content should be recategorised. Both cultivars display Tommie Lou-type variega-tion. This category is located at Category:Saintpaulia ionantha (cultivars) Note: This category should be empty. Saintpaulia is a section within Streptocarpus subgenus Streptocarpella [1] 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 Between those less-known species and Saintpaulia ionantha, some 16,000+ cultivars of African violets have been derived, and many consider that an underestimation. Tudomnyos nevben Saintpaulia ionantha a nemzetsgnevet Nmet Kelet-Afrika tisztviselje, br Walter von Saint Paul-Illaire neve utn kapta, aki a nvnyt 1892-ben fedezte fel a tudomny szmra , az ionantha faji nv pedig grg eredet sz, s ibolyavirgt jelent. depending on the cultivar. Saintpaulia ionantha Common name(s): African Violet Synonyme(s): N/A Family: Gesneriaceae Origin: none, cultivars. It is a compact plant with attractive dark green, thick, hairy leaves. The plant was discovered by Baron von Saint Paul in 1892 at which point it was sent to Hermann Wendland at Berlin's Royal Botanic Gardens, who named it Saintpaulia ionantha after Baron's family name.. The plants get their common name "African violet" from their superficial resemblance to true violets (Viola, family Violaceae).The genus is named after Baron Walter von Saint Paul-Illaire (18601910), the district commissioner of Tanga province who discovered the plant in Tanganyika (now Tanzania) in Africa in 1892 and sent seeds back to his father, an amateur botanist in Germany. Photo credit: Shi Biying The African Violet (Saintpaulia ionantha) has hybrids that come in a plethora of colours like purple, red, white, cream-pale green to yellow, depending on the cultivar.Its succulent leaves are round to oval-shaped, dark green and covered with whitish hairs. Size 0.11 MB. 1). WENDL. A depiction of a Saintpaulia, "Saintpaulia ionantha", cultivar I own. To optimize the production of anther-derived haploid plants of the genus Saintpaulia, the effect of plant growth regulator (PGR) concentration in the induction medium was investigated for six Saintpaulia species and eight cultivars of S. ionantha. 15 J. Saintpaulia ionantha Family: Gesneriaceae African violet Origin: Tropical East Africa. Date: 03/11/2019 . saintpaulia ionantha There Saintpaulia jonantha it is the best known species and most of the cultivars and hybrids on the market have been obtained from it. BACKGROUND OF THE INVENTION. Saintpaulia watkinsii. Saintpaulia ionantha: One of the 20 confirmed species of Saintpaulia. Their leaves scorch in direct sunlight. From 16 combinations of -naphthaleneacetic acid (NAA) and 6-benzyladenine (BA), the optimum concentration for direct shoot formation without callus formation for the cultivar tested was estimated as 0.5 M NAA and 0.5M BA. The new cultivar originated from a cross made by the inventor, Wim J. M. Ibes, in a controlled breeding program in the village of Herveld, the Netherlands. Cultivars And More The Ness Red Mini Soda cultivar of African violets. SVG published by. 23(2016): 15-25 MORPHOGENESIS AND DEVELOPMENTAL BIOLOGY OF AFRICAN VIOLET (SAINTPAULIA IONANTHA H. Variegated leaves of a Saintpaulia ionantha cultivar plant. However around 1925 Armacost and Royston, a Los Angeles nursery, recognised the There are new cultivars found regularly. Cultivars of Saintpaulia may be both Saintpaulia ionantha and the hybrids of Saintpaulia ionantha with the others species of Saintpaulia. Thats now the name used on Wikipedia. The shoot differentiation process from leaf explants ofSaintpaulia ionantha Wendl. Saintpaulia ionanthus (note that ionantha becomes ionanthus to match the gender of Streptocarpus), or much more simply, just Streptocarpus ionanthus. This species contains many cultivars with varied color and shape and it is a popular commercial plant. by artokem - uploaded on May 27, 2011, 9:46 pm . Wendl.) Scientia Horticulturae, 29 (1986) 191--197 191 Elsevier Science Publishers B.V., Amsterdam --Printed in The Netherlands FLOWER COLOUR SPORTS IN SAINTPAULIA CULTIVARS TOSHIO ANDO, YASUO AKIYAMA AND MASATO YOKOI Laboratory of Floriculture and Ornamental Horticulture, Faculty of Horticulture, Chiba University, Matsudo, Chiba Prefecture 271 (Japan) (Accepted for Cultivars []. Gypsy Trail culturedin vitro was investigated via scanning electron microscopy. SVG ID: 86437 . Saintpaulia flowers. Depending on its cultivar, the African Violet can come in colours like purple, red, and white. The present invention relates to a new and distinct cultivar of Saintpaulia or African Violet, botanically known as Saintpaulia ionantha, and hereinafter referred to by the cultivar name Ina. has become the most famous and popular Saintpaulia species. tivar Saintpaulia ionantha Candy Lou. Saintpaulia ionantha is native to tropical Africa. Saintpaulia ionantha is propagated by adventitious buds in horticulture, and periclinal chimeral cultivars are usually difficult to propagate. Low, evergreen herbaceous perennial plant, one of the most satisfactory flowering houseplants. The original Saintpaulia was quite difficult to grow in homes and consequently didn't become popular. No. It is anticipated that the plant of this application will be marketed under the Trademark "Ultra Violet". This is the species from which almost all of today's cultivars have descended. The characteris-tics that have made Saintpaulia such a popular houseplant are visual appeal, tolerance of shaded OpenClipart . Noun 1. Interestingly, Saintpaulia and members of the Streptocarpus subgenus Streptocarpella were found to be closely related as indicated by pollen structure (H OLMQVIST 1964), exine scalping (W EIGEND and E DWARDS 1996), chro-mosome number (x = 15, S KOG 1984) and molecular phy- A depiction of a Saintpaulia, "Saintpaulia ionantha", cultivar I own. Its flowers are violet-like, coming in various shades of purple, red and white etc. Saintpaulia ionantha Wendl. commonly known as African violet belongs to the family Gesneriaceae. The violet-like flowers are borne in Water them from the bottom drip tray or around the top rim of the pot. A common cause of variegation is the masking of green pigment by other pigments, such as anthocyanins . Streptocarpus sect. Grow them in a warm, bright room. Saintpaulia. Saintpaulia ionantha synonyms, Saintpaulia ionantha pronunciation, Saintpaulia ionantha translation, English dictionary definition of Saintpaulia ionantha. Saintpaulia is often know as an African Violet because it originates from Africa and the flowers look like violets (although they are unrelated). Saintpaulia ionantha H. Wendl. However, some periclinal chimeral cultivars can be propagated with adventitious buds, and the mechanism of which has been unknown. The present invention relates to a new and distinct cultivar of Saintpaulia plant, botanically known as Saintpaulia ionantha, and hereinafter referred to by the name Butterfly Red.. African violets are members of the gesneriad family and hail from the tropical rainforest region of east Africa near the border of Tanzania and Kenya. African Violet . Taxonomy. Though numerous species of Saintpaulia have been named over the past century, DNA testing now limits the number of species to six, with eight subspecies. Botanical classification/cultivar designation: Saintpaulia ionantha cultivar Butterfly Red. Saintpaulia ionantha and the Streptocarpus species and their hybrids. The present invention relates to a new and distinct cultivar of Saintpaulia or African Violet, botanically known as Saintpaulia ionantha, and hereinafter referred to by the cultivar name `Dusk`. JAIME A. TEIXEIRA DA SILVA & al. It consists of many cultivars with varied flower colour as well as leaf colour and shape. Landscaping Features. It is probably from S. ionantha that modern hybrids have inherited the ability to withstand higher temperatures; since the average day temperature of its original habitat was 26 degrees Celsius. Although they were not at first recognized as being two different species, the first was Saintpaulia ionantha, one of two species from which all modern day hybrids are thought to have come. As a result of its domestication, breeding and subsequent commercialization, African violet (Saintpaulia ionantha H. African violets were discovered in 1892 in eastern Africa by Baron Walter von Saint Paul, and the genus was named Saintpaulia in his honor. of downloads: 18 . INTRODUCTION. Plants of the foliarly variegated cultivar Saintpaulia ionantha Tommie Lou and the florally variegated cultivar Candy Lou were regenerated through tissue culture from leaf sections, petal sections, and subepidermal tissue. Microspores at the uninucleate stage, which is the most suitable stage for anther culture, were observed in buds 23 mm (in Saintpaulia species) or 35 mm (in S. ionantha cultivars) in length. The plant is a newish addition to our homes, only appearing in large numbers starting in America in the 1930's but has been loved ever since. This provided explants with derivatives of all histogen layers of the shoot a African Violets are popular worldwide and are grown for their profusion of single or double flowers almost all year round. The first species named, Saintpaulia ionantha, - in its many and varied forms - remains
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