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29gru2020

rex begonia identification

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Rex begonias do produce delicate flowers but are usually grown for their spectacularly colored and intriguingly textured leaves. This rhizomatous perennial is native to rocky, forested valleys and slopes in northeastern India, southern China, and Vietnam. Most rex begonias don’t need pruning unless they are “upright” cultivars or the rhizome has grown too long for its container and has unsightly bare sections. The vibrant foliage more than makes up for the plant’s insignificant flower displays. The following species are recognised in the genus Begonia: A. Begonia abbottii Urb. All rex begonias include the wild species B. rex in their parentage. Rex begonias are susceptible to mildew and botrytis fungal infections. And that’s without producing many flowers like other Begonia species. This article will show you the easiest way to propagate a rex begonia leaf. Some species are commonly grown indoors as ornamental houseplants in cooler climates. Begonia T REX™ ‘St. Begonia is a genus of perennial flowering plants in the family Begoniaceae.The genus contains more than 1,800 different plant species. Cultorum begonias: gloriously gaudy, B. There are several Begonia rex species circulating, but we believe this is the real one. Rex begonias are herbaceous perennials in zones 10-12 so they are treated as annuals or houseplant specimens in Connecticut. type of rhizomatous begonia that are grown for their multicolored leaves. All rights reserved. Or a controlled-release fertilizer can be applied every three months. They grow … Begonia is the fifth largest genus of flowering plants, with over 1,800 species and hybrids. Its young leaves are flushed with purplish pink over the entire leaf blade. Bucholtz, Tovah Rhizomatous species Begonia rex (Putzey's). This species is noted for growing on cliff walls in South America. Begonias have a pantropical distribution, occupying the tropical regions of every continent except Australia, and are commonly used in the landscape, although in Florida their heat tolerance makes them more desirable as a potted plant or houseplant. Hardy to USDA zones 10-12, these … Search. Taper off in fall and stop in winter. Most rex begonias sold today are named hybrids, although they are not always labeled as such. Rex-cultorum Begonia Leaves Image by Quinn Dombrowsk These are also foliage begonias that are very nearly a hot house variety. Botanical Name: Begonia boliviensis. They are hardy to Zones 10 – 12. If this happens, water only sparingly until spring, when new leaves will emerge. This plant was originally collected in Yunnan, China. This rhizomatous perennial is native to rocky, forested valleys and slopes in northeastern India, southern China, and Vietnam. The cultivar offers a wide range of colors, textures, and shape. Rex begonias makes a wonderful addition to a shaded deck or patio garden. The undersides of the leaves are red. Mealy bugs can also be problematic. In fall or winter, unless grown under lights, many cultivars enter dormancy – they stop growing and might even drop some or all of their leaves. Among the various types of begonias, the Begonia rex are some of the most beautiful and stunning plants. Boliviensis Begonia. Rex begonias are technically a rhizomatous begonia, but are often put in a group of their own because of their amazing iridescent foliage. Begonia × rex-cultorum Common name(s): King Begonia, Painted Leaf Begonia Synonyme(s): N/A Family: Begoniaceae Origin: only cultivated. They are not classed with other rhizomatous begonias, however, because of their bold leaves and more exacting growing requirements.Genus name honors Michael Begon (1638-1710), Governor of French Canada. Skip to the content. All Rex Cultorum types are descended from the Indian species B. rex that was crossed with other types of rhizomatous begonias. Finding a pathway to put color into the foliage without using the old, inbred rex hybrids was a challenge, but it was met with the T REX™ line. Begonia rex-cultorum is a name applied to a group of cultivated begonias known as rex begonias. The leaves range widely in color, texture, and size. It is also a good plant for small spaces such as a roof-top garden or on a balcony. Although they are at home in a shady garden, they are also popular as houseplants. All Rex Cultorum types are descended from the Indian species B. rex Propagating Rex Begonia. Rex begonias are not easy care plants and are mainly grown indoors, especially in the St. Louis area. spectacular leaves. Today, there are countless cultivars derived from this species enjoyed around the world. The upper surfaces of the leaves have a dark green center and dark green margin surrounding a silvery center. A systemic fungicide may be used commercially as a preventative but it is best to remove dead leaves promptly and provide good air circulation. The large leaves have dark olive green areas in the center of the leaf and on the leaf margin. Sometimes called painted-leaf begonias or fancy-leaf begonias, these plants are known for their showy, sometimes jaw-dropping leaf coloration. Large, green, pustulate leaves with chocolate coloured iron cross pattern. Shop online today. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Begonia identification. If light comes from one side, give each plant a quarter turn weekly. It needs good drainage. Begonia rhodantha Ridl. We have roughly 50 different Begonia Rex available. Easier to grow than the hybrids, this species can tolerate temperatures into the mid 40's. Begonia rex-cultorum is a name applied to a group of cultivated begonias known as rex begonias. They thrive best in partially shad… bloom but are not grown for their blooms which pale in comparison to their plantsam.com. Rex begonias (Begonia rex) are tropical plants, prized for their colorfully patterned and intriguingly shaped leaves. Martin. They require high humidity (more than 50% -- some cultivars want more than others), porous planting mix, a shallow pot, heavy fertilization during growth, and care to avoid overwatering. Nick’ Large, exotic leaves with a jolly red center surrounded by emerald green and white polka dots. These plants are grown almost exclusively for their f… If it is cooler, they usually will survive but growth will be slow. The Begonias are native to moist subtropical and tropical climates. Rex Begonia fertilizer. Begonia aborensis Dunn; Begonia ... Begonia rex Putz. Between these two green areas is a wide band of silver. This is the 'original' rex begonia discovered by chance as a hitch-hiker in a Wardian Case in the mid 1800's. Its leaves can vary in form - from hearts, to seashell swirls, to ivy-like forms, and more. Double picotee begonias. Begonias are mostly frost tender, they are treated as annuals outdoors or grown indoors in cool climates. Rex Cultorum Begonias Rex begonias are the showboats of the begonia world and are a … They frequently have large leaves (up to 6 inches long) that are brightly colored in various shades of green, red, silver, and even purple. Rex begonias are considered the "kings" among the wide variety of begonias because of their strikingly colorful foliage. All rex begonias include the wild species B. rex in their parentage. Rex begonia leaves vary in texture, size and shape, streaked and veined with several colors. This variety produces bright orange-red … Rex begonia (Begonia rex-cultorum) is a notoriously high maintenance frost tender perennial commonly grown indoors as a houseplant. Home | About | Membership | The Begonian | Branches | Events | Virtual Greenhouse | Registered Begonias | Resources | Shop | Sitemap, � 2007 - 2013 American Begonia Society. Rex Begonias are not difficult to divide and propagate, which comes in handy as individual plants usually don’t have a very long lifespan. These are large, two-toned flowers that look a little like roses. Begonia Rex is a popular and well-known tropical Begonia plant variety. Plant Identification. Rex begonia offers colorful foliage and is one of the most interesting indoor plants around. Other common names for these plants are fancy-leaf, painted-leaf or king begonias. Rex begonias are widely hybridized and cultivated for their showy foliage. A rhizomatous species, introduced from China in 1959. Despite its exotic looks, Rex begonia is actually easy to grow. We would not be able to tell you exactly what kind this one is. They do best in a temperature of 70-75 F. (21-24 C.). ... Plant identification is a project by Frau-Doktor. Begonia rheifolia Irmsch. In spring, when new growth has started, a balanced complete fertilizer (23-19-14) or similar formula) should be applied quarter strength every two weeks. The leaves are heart-shaped and are the most striking foliage producers. Terms of Service and Privacy Policy, Rex ... Begonia venosa is a species … Rex begonias do best if day temperatures hovers around 70°F and 60° at night. These varieties offer smallish, pendulous flowers that hang from stems like fancy earrings (but in profusion). The back of the leaf is red. This Rex Begonia indoor care guide covers all you need to know to better understand the Begonia species and how to care for Rex Begonia plants indoors. 'Lalomie', Thelma There are so many wonderful types of rex begonias with different variations in the leaves. Best used as a container or basket plant. Award-winning Begonia 'Benitochiba' is an evergreen, rhizomatous perennial of upright habit, mostly grown for its elegant foliage of large, palmately-divided silvery leaves adorned with dark green markings along the veins. shape. The American Begonia Society calls Begonia rex “the showboat of the begonia world.” That may be, but the king begonia, or Begonia Rex Cultorum Group as they are more formally known, may just be my Achilles’ heel: a plant that simply will not thrive for me, however much care and attention I … Begonia Rex-cultorum group, (bah-GO-nyah) Origin: The initial species, B. rex, originated in the forests of northern India. Pruning is simple: just cut the rhizome back. See more ideas about begonia, planting flowers, plants. Rex begonias do Donate  | Board Login  |  Contact  |  Sitemap. Rex begonias are the showboats of the begonia world and are a A Begonia rex needs fast-draining soil. The soil should be porous. Our most popular group, the T REX™ Series redefined ornamental begonia breeding by using newly discovered species that hadn’t even been given a proper name yet, one only an accession number. See all of our most popular Begonia Rex varieties, including Escargot CLOSED - December 25, 2020 - Jan 1, 2021. Spring morning sun or filtered sunlight may be acceptable in mild areas. The leaves come in every color, pattern and shade, and every size and shape. Some species are commonly grown indoors as ornamental houseplants in cooler climates. More commonly known as “The Iron Cross Begonia” It is one of the easiest begonias to identify due to its unusual leaf marking. Rex Begonias | Logee's features 25+ types of Rex Begonias for sale online. Can be an attractive indoor plant if provided the proper growing environment. Many people collect and display several varieties. The best way to prevent insects and diseases is to keep the plant well groomed, removing dead leaves and any debris on the surface of the planting mix. Rex Begonias are admired for their fabulous foliage. Begonia rex, the species. The genus contains 1,795 different plant species. You can root the rhizome cutting and grow another plant. Leaf Identification of a Begonia All begonias have oval-shaped leaves that can be spade-like with a pointed tip in some varieties. Marked by dramatic colors - often a mix of green, pink or burgundy - the Rex Begonia can also include metallic shades of grayish silver. Rex Begonia - Red Robin - 4” Pot Begonia is a genus of perennial flowering plants in the family Begoniaceae. Rex Rex begonias are the showboats of the begonia world and are a type of rhizomatous begonia that are grown for their multicolored leaves. It will develop new leaves and may even branch. Menu. Probably one of the most interesting looking plants due to their texture, hues, and shape, Begonias are named after a 17th-century French plant enthusiast called Michael Begon. Tip pinching earlier will result in beneficial branching. In late summer, dainty clusters of shell pink orchid-like flowers are an added bonus. The Begonias are native to moist subtropical and tropical climates. Rex Begonia Care Indoors (Simple Tips For Success) If you are looking for a plant that adds robust color to indoor spaces, then look no further than the flamboyant Rex begonia (Begonia rex-cultorum). Most rex begonias grow from a thickened stem structure called a rhizome. Stick a finger into the planting mix to check. O'Reilly, Mary Boliviensis Begonias Relatively new to most gardeners, boliviensis begonias are bred from a wild species (Begonia boliviensis). Once you hit the proper combination of growing conditions, the stunning color display will make it worthwhile. Because it's a relatively short houseplant, Rex begonia is perfect for desks and tabletops where is wildly colorful, variegated foliage makes it a perfect contrast against other houseplants. Stock images of begonias, ornamental leaf foliage types, flowering, cascading, bedding, Begonia rex, fancy leaved, tuberous, cultorum-sempervirens, in gardens, in … Begonia rhizocaulis (Klotzsch) A.DC. You can feed Rex Begonias every two weeks or so using a diluted regular balanced houseplant fertilizer during the growing season (Spring through Fall). This looks like a type of rex begonia. With its dense shrubby habit and lovely pink flowers, you'll love this one in … Learn how to care for the Rex Begonia! Nov 25, 2013 - Explore Cindy Ruder's board "Rex Begonias" on Pinterest. Rex begonias are striking known as painted-leaf begonias or fancy-leaf begonias because of their stunning leaf coloration. Small, pink flowers are held in loose clusters atop upright flowering stalks reaching up to 12" long. that was crossed with other types of rhizomatous begonias. The Begonia rex is one of the most beautiful houseplants out there. They are known by their bright, full flowers and also their leaves, which vary to showcase patterns, designs, or color (Figure 1). Provide plenty of light without putting the plants in direct, hot sun. It needs bright but indirect sunlight and the soil should always be moist. Begonia abdullahpieei Kiew; Begonia aberrans Irmsch. Your watering technique should permit the soil surface to become almost dry between waterings. It is this begonia that gave rise to today's modern B. rex-cultorum hybrids. The leaves come in every color, pattern and shade, and every size and The leaves have are sparsely hairy, have prominent veins, and can reach up to 12" long and 8" wide. 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