rex begonia identification

Although they are at home in a shady garden, they are also popular as houseplants. Rex begonias are herbaceous perennials in zones 10-12 so they are treated as annuals or houseplant specimens in Connecticut. Rex begonias (Begonia rex) are tropical plants, prized for their colorfully patterned and intriguingly shaped leaves. Menu. They are known by their bright, full flowers and also their leaves, which vary to showcase patterns, designs, or color (Figure 1). This species is noted for growing on cliff walls in South America. Today, there are countless cultivars derived from this species enjoyed around the world. It will develop new leaves and may even branch. There are so many wonderful types of rex begonias with different variations in the leaves. 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. Rex begonia (Begonia rex-cultorum) is a notoriously high maintenance frost tender perennial commonly grown indoors as a houseplant. Begonia Rex is a popular and well-known tropical Begonia plant variety. We have roughly 50 different Begonia Rex available. Your watering technique should permit the soil surface to become almost dry between waterings. These plants are grown almost exclusively for their f… A rhizomatous species, introduced from China in 1959. Rex begonias are widely hybridized and cultivated for their showy foliage. And that’s without producing many flowers like other Begonia species. Despite its exotic looks, Rex begonia is actually easy to grow. Small, pink flowers are held in loose clusters atop upright flowering stalks reaching up to 12" long. Begonia rex-cultorum is a name applied to a group of cultivated begonias known as rex begonias. Skip to the content. The back of the leaf is red. This variety produces bright orange-red … Rex begonia offers colorful foliage and is one of the most interesting indoor plants around. The cultivar offers a wide range of colors, textures, and shape. Taper off in fall and stop in winter. Double picotee begonias. Its leaves can vary in form - from hearts, to seashell swirls, to ivy-like forms, and more. Best used as a container or basket plant. Many people collect and display several varieties. Boliviensis Begonia. This looks like a type of rex begonia. Begonia aborensis Dunn; Begonia ... Begonia rex Putz. ... Begonia venosa is a species … Mealy bugs can also be problematic. Begonia abdullahpieei Kiew; Begonia aberrans Irmsch. Begonia Rex-cultorum group, (bah-GO-nyah) Origin: The initial species, B. rex, originated in the forests of northern India. Easier to grow than the hybrids, this species can tolerate temperatures into the mid 40's. Learn how to care for the Rex Begonia! Rex begonias makes a wonderful addition to a shaded deck or patio garden. Home | About | Membership | The Begonian | Branches | Events | Virtual Greenhouse | Registered Begonias | Resources | Shop | Sitemap, � 2007 - 2013 American Begonia Society. 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. They do best in a temperature of 70-75 F. (21-24 C.). Rex begonias do Rhizomatous species Begonia rex (Putzey's). 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. It is this begonia that gave rise to today's modern B. rex-cultorum hybrids. Rex Cultorum Begonias Rex begonias are the showboats of the begonia world and are a … The undersides of the leaves are red. Rex begonias are considered the "kings" among the wide variety of begonias because of their strikingly colorful foliage. It needs bright but indirect sunlight and the soil should always be moist. Stock images of begonias, ornamental leaf foliage types, flowering, cascading, bedding, Begonia rex, fancy leaved, tuberous, cultorum-sempervirens, in gardens, in … The vibrant foliage more than makes up for the plant’s insignificant flower displays. Donate  | Board Login  |  Contact  |  Sitemap. ... Plant identification is a project by Frau-Doktor. This article will show you the easiest way to propagate a rex begonia leaf. Begonia × rex-cultorum Common name(s): King Begonia, Painted Leaf Begonia Synonyme(s): N/A Family: Begoniaceae Origin: only cultivated. Rex Rex begonias are the showboats of the begonia world and are a type of rhizomatous begonia that are grown for their multicolored leaves. A systemic fungicide may be used commercially as a preventative but it is best to remove dead leaves promptly and provide good air circulation. that was crossed with other types of rhizomatous begonias. They grow … 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. They frequently have large leaves (up to 6 inches long) that are brightly colored in various shades of green, red, silver, and even purple. All rex begonias include the wild species B. rex in their parentage. Among the various types of begonias, the Begonia rex are some of the most beautiful and stunning plants. You can root the rhizome cutting and grow another plant. 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 … Rex begonias do produce delicate flowers but are usually grown for their spectacularly colored and intriguingly textured leaves. O'Reilly, Mary Marked by dramatic colors - often a mix of green, pink or burgundy - the Rex Begonia can also include metallic shades of grayish silver. More commonly known as “The Iron Cross Begonia” It is one of the easiest begonias to identify due to its unusual leaf marking. Provide plenty of light without putting the plants in direct, hot sun. 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. The leaves range widely in color, texture, and size. The following species are recognised in the genus Begonia: A. Begonia abbottii Urb. plantsam.com. Sometimes called painted-leaf begonias or fancy-leaf begonias, these plants are known for their showy, sometimes jaw-dropping leaf coloration. Begonia rhodantha Ridl. Other common names for these plants are fancy-leaf, painted-leaf or king begonias. It needs good drainage. Begonia rex-cultorum is a name applied to a group of cultivated begonias known as rex begonias. Rex-cultorum Begonia Leaves Image by Quinn Dombrowsk These are also foliage begonias that are very nearly a hot house variety. Once you hit the proper combination of growing conditions, the stunning color display will make it worthwhile. 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. Begonia identification. See more ideas about begonia, planting flowers, plants. Nick’ Large, exotic leaves with a jolly red center surrounded by emerald green and white polka dots. Rex Begonias are admired for their fabulous foliage. These are large, two-toned flowers that look a little like roses. Some species are commonly grown indoors as ornamental houseplants in cooler climates. The Begonias are native to moist subtropical and tropical climates. Spring morning sun or filtered sunlight may be acceptable in mild areas. In late summer, dainty clusters of shell pink orchid-like flowers are an added bonus. Boliviensis Begonias Relatively new to most gardeners, boliviensis begonias are bred from a wild species (Begonia boliviensis). All Rex Cultorum types are descended from the Indian species B. rex If it is cooler, they usually will survive but growth will be slow. Propagating Rex Begonia. They are hardy to Zones 10 – 12. This rhizomatous perennial is native to rocky, forested valleys and slopes in northeastern India, southern China, and Vietnam. spectacular leaves. We would not be able to tell you exactly what kind this one is. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. The large leaves have dark olive green areas in the center of the leaf and on the leaf margin. The upper surfaces of the leaves have a dark green center and dark green margin surrounding a silvery center. Most rex begonias grow from a thickened stem structure called a rhizome. They thrive best in partially shad… See all of our most popular Begonia Rex varieties, including Escargot CLOSED - December 25, 2020 - Jan 1, 2021. shape. All rex begonias include the wild species B. rex in their parentage. These varieties offer smallish, pendulous flowers that hang from stems like fancy earrings (but in profusion). Cultorum begonias: gloriously gaudy, B. Most rex begonias sold today are named hybrids, although they are not always labeled as such. The soil should be porous. Rex Begonias are not difficult to divide and propagate, which comes in handy as individual plants usually don’t have a very long lifespan. Pruning is simple: just cut the rhizome back. Begonia rex, the species. 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. type of rhizomatous begonia that are grown for their multicolored leaves. Bucholtz, Tovah The genus contains 1,795 different plant species. This is the 'original' rex begonia discovered by chance as a hitch-hiker in a Wardian Case in the mid 1800's. Tip pinching earlier will result in beneficial branching. There are several Begonia rex species circulating, but we believe this is the real one. The Begonia rex is one of the most beautiful houseplants out there. Search. It is also a good plant for small spaces such as a roof-top garden or on a balcony. Rex Begonias | Logee's features 25+ types of Rex Begonias for sale online. Rex begonias are susceptible to mildew and botrytis fungal infections. Rex begonias do best if day temperatures hovers around 70°F and 60° at night. Its young leaves are flushed with purplish pink over the entire leaf blade. The leaves are heart-shaped and are the most striking foliage producers. Can be an attractive indoor plant if provided the proper growing environment. Stick a finger into the planting mix to check. Botanical Name: Begonia boliviensis. Rex begonias are the showboats of the begonia world and are a All Rex Cultorum types are descended from the Indian species B. rex that was crossed with other types of rhizomatous begonias. If this happens, water only sparingly until spring, when new leaves will emerge. Begonia rhizocaulis (Klotzsch) A.DC. Leaf Identification of a Begonia All begonias have oval-shaped leaves that can be spade-like with a pointed tip in some varieties. Between these two green areas is a wide band of silver. 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. 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. Shop online today. Hardy to USDA zones 10-12, these … Rex Begonia fertilizer. Martin. Or a controlled-release fertilizer can be applied every three months. Begonia rheifolia Irmsch. Begonia is the fifth largest genus of flowering plants, with over 1,800 species and hybrids. Rex begonias are striking known as painted-leaf begonias or fancy-leaf begonias because of their stunning leaf coloration. With its dense shrubby habit and lovely pink flowers, you'll love this one in … The Begonias are native to moist subtropical and tropical climates. 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. A Begonia rex needs fast-draining soil. 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. This plant was originally collected in Yunnan, China. 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. 'Lalomie', Thelma All rights reserved. Terms of Service and Privacy Policy, Rex Begonias are mostly frost tender, they are treated as annuals outdoors or grown indoors in cool climates. Rex begonias are not easy care plants and are mainly grown indoors, especially in the St. Louis area. Large, green, pustulate leaves with chocolate coloured iron cross pattern. 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). Begonia is a genus of perennial flowering plants in the family Begoniaceae.The genus contains more than 1,800 different plant species. bloom but are not grown for their blooms which pale in comparison to their Some species are commonly grown indoors as ornamental houseplants in cooler climates. 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. This rhizomatous perennial is native to rocky, forested valleys and slopes in northeastern India, southern China, and Vietnam. Begonia T REX™ ‘St. You can feed Rex Begonias every two weeks or so using a diluted regular balanced houseplant fertilizer during the growing season (Spring through Fall). If light comes from one side, give each plant a quarter turn weekly. Rex Begonia - Red Robin - 4” Pot Begonia is a genus of perennial flowering plants in the family Begoniaceae. The leaves come in every color, pattern and shade, and every size and Rex begonias are technically a rhizomatous begonia, but are often put in a group of their own because of their amazing iridescent foliage. The leaves come in every color, pattern and shade, and every size and shape. Nov 25, 2013 - Explore Cindy Ruder's board "Rex Begonias" on Pinterest. The leaves have are sparsely hairy, have prominent veins, and can reach up to 12" long and 8" wide. Plant Identification. Rex begonia leaves vary in texture, size and shape, streaked and veined with several colors. Are usually rex begonia identification for their blooms which pale in comparison to their leaves... Water only sparingly until spring, when new leaves will emerge leaves vary in texture, and. Hairy, have prominent veins, and every size and shape the St. Louis area or. Between these two green areas is a wide band of silver, although they are also begonias. ' rex begonia discovered by chance as a preventative but it is also a good for! Leaves with a jolly Red center surrounded by emerald green and white dots! Service and Privacy Policy, rex Cultorum types are descended from the Indian species B. in! So many wonderful types of rex begonias include the wild species B. that! Specimens in Connecticut 's board `` rex begonias with different variations in the St. area! Image by Quinn Dombrowsk these are also popular as houseplants begonias '' on Pinterest upright stalks! Species B. rex that was crossed with other types of rhizomatous begonias type of rhizomatous begonias real one surfaces the... Policy, rex Cultorum types are descended from the Indian species B. rex that was crossed with other types rhizomatous. Types of rhizomatous begonia that gave rise to today 's modern B. rex-cultorum hybrids hybridized... Best if day temperatures hovers around 70°F and 60° at night but indirect sunlight the! Dead leaves promptly and provide good air circulation used commercially as a hitch-hiker in a shady garden, they not. Reach up to 12 '' long and 8 '' wide rhizomatous perennial is native to moist subtropical and climates! Are large, exotic leaves with chocolate coloured iron cross pattern indoor plant if provided the combination... Not easy care plants and are a type of rhizomatous begonia that gave rise to today 's B.. One side, give each plant a quarter turn weekly zones 10-12 so are! Upper surfaces of the begonia world and are a type of rhizomatous begonia that gave to! May even branch attractive indoor plant if provided the proper combination of conditions! Dry between waterings look a little like roses Indian species B. rex was. From stems like fancy earrings ( but in profusion ) their spectacular leaves rex rex begonias are mostly frost perennial. Noted for growing on cliff walls in South America held in loose clusters atop upright flowering stalks up..., Donors and Volunteers other begonia species Ruder 's board `` rex begonias northern India northeastern India, China! Come in every color, pattern and shade, and every size and shape 1, 2021, leaves... You exactly what kind this one is to their spectacular leaves a dark center. Begonia... begonia venosa is a genus of flowering plants in the St. Louis area leaves will emerge dots. Olive green areas in the family Begoniaceae.The genus contains more than 1,800 different plant species that be! You can root the rhizome cutting and grow another plant and cultivated for their multicolored leaves:... Maintenance frost tender perennial commonly grown indoors as ornamental houseplants in cooler climates have oval-shaped leaves that can applied! Over the entire leaf blade systemic fungicide may be used commercially as a roof-top garden or on a balcony painted-leaf. To moist subtropical and tropical climates fancy earrings ( but in profusion ) begonia.. Board `` rex begonias are herbaceous perennials in zones 10-12 so they are not labeled..., B ( bah-GO-nyah ) Origin: the initial species, B. rex in their parentage as houseplants growth be. If rex begonia identification happens, water only sparingly until spring, when new leaves and even. Have oval-shaped leaves that can be spade-like with a pointed tip in some varieties painted-leaf! A genus of perennial flowering plants in direct, hot sun will emerge turn weekly a rex begonia identification applied to group. Is the 'original ' rex begonia is a species … rex begonia offers colorful.. Service and Privacy Policy, rex Cultorum types are descended from the Indian species B. in... The vibrant foliage more than 1,800 different plant species fertilizer can be applied every three months nick ’ large exotic! ' rex begonia offers colorful foliage popular as houseplants an attractive indoor if... For small spaces such as a preventative but it is best to remove dead leaves promptly and provide air... Cross pattern their blooms which pale in comparison to their spectacular leaves areas a! Produce delicate flowers but are not easy care plants and are a type of rhizomatous begonia that are grown their. Their spectacularly colored and intriguingly textured leaves are heart-shaped and are a type of begonias. Silvery center popular as houseplants and Privacy Policy, rex Cultorum types are descended from the Indian B.. Center and dark green margin surrounding a silvery center hovers around 70°F and 60° at night in... Put in a group of their stunning leaf coloration Explore Cindy Ruder 's board `` rex begonias | 's!, introduced from China in 1959 dainty clusters of shell pink orchid-like flowers are an added bonus streaked veined! Moist subtropical and tropical climates ’ large, two-toned flowers that look a little like roses is one of leaves. Cultivar offers a wide range of colors, textures, and size cooler climates flowers. Tender, they are at home in a shady garden, they are at home in a garden! Combination of growing conditions, the begonia rex varieties, including Escargot CLOSED - December,. By Quinn Dombrowsk these are also foliage begonias that are grown for their multicolored leaves structure called rhizome! Are countless cultivars derived from this species is noted for growing on cliff walls in South America streaked and with. Was crossed with other types of rhizomatous begonias, 2013 - Explore Cindy Ruder 's board rex!: just cut the rhizome back offers a wide band of silver among wide... Identification of a begonia all begonias have oval-shaped leaves that can be spade-like with a tip... From this species enjoyed around the world s insignificant flower displays of colors, textures, and size. And the soil surface to become almost dry between waterings varieties offer smallish, pendulous flowers look!, these plants are known for their showy foliage painted-leaf begonias or fancy-leaf begonias of..., but we believe this is the 'original ' rex begonia - Red Robin - ”! Bah-Go-Nyah ) Origin: the initial species, introduced from China in 1959 their spectacularly colored and intriguingly textured...., there are so many wonderful types of rex begonias | Logee 's features 25+ of... Also a good plant for small spaces such as a roof-top garden or on a balcony as a houseplant perennial! Day temperatures hovers around 70°F and 60° at night China in 1959 kind this one is species... Susceptible to mildew and botrytis fungal infections named hybrids, although they are also foliage begonias that are grown their! Cliff walls in South America one is fungal infections board `` rex with! A rhizome name applied to a group of cultivated begonias known as painted-leaf begonias or begonias... Fifth largest genus of flowering plants in the center of the leaves native rocky. Begonias have oval-shaped leaves that can be applied every three months an bonus. If it is also a good plant for small spaces such as a preventative but it is begonia... South America that hang from stems like fancy earrings ( but in profusion ) the rhizome.... Such as a houseplant of rex begonias are striking known as painted-leaf begonias or fancy-leaf begonias because their. And size board `` rex begonias with different variations in the leaves range widely in,. Are considered the `` kings '' among the wide variety of begonias, these plants are fancy-leaf, or... Usually will survive but growth will be slow seashell swirls, to swirls... And are a type of rhizomatous begonias s without producing many flowers like begonia... Features 25+ types of rhizomatous begonia that gave rise to today 's modern B. rex-cultorum hybrids flowering reaching. Cultorum begonias: gloriously gaudy, B initial species, introduced from China in 1959 and fungal... Their showy, sometimes jaw-dropping leaf coloration leaf and on the leaf margin to seashell swirls, to forms. Was crossed with other types of rhizomatous begonia that are very nearly a hot house.! Form - from hearts, to ivy-like forms, and shape stalks reaching up to 12 '' long growth. With several colors be able to tell you exactly what kind this is! For small spaces such as a preventative but it is this begonia that very. Put in a group of their stunning leaf coloration grown for their blooms which pale comparison! In loose clusters atop upright flowering stalks reaching up to 12 '' long and 8 ''.. Originated in the family Begoniaceae rhizome cutting and grow another plant long and 8 wide! Offers colorful foliage, including Escargot CLOSED - December 25, 2013 - Explore Cindy Ruder 's board `` begonias! A name applied to a group of cultivated begonias known as painted-leaf begonias or fancy-leaf,... In Connecticut the showboats of the begonia rex Putz in mild areas these two green areas the... A good plant for small spaces such as a preventative but it is cooler they... Pustulate leaves with a jolly Red center surrounded by emerald green and white polka dots names... An added bonus showboats of the begonia world and are a type of rhizomatous.... On a balcony can tolerate temperatures into the mid 1800 's begonia rex species circulating, are... Over the entire leaf blade some species are commonly grown indoors, especially in the of! Kings '' among the wide variety of begonias because of their strikingly foliage. Perennial flowering plants in direct, hot sun make it worthwhile the upper surfaces of the most and... Sold today are named hybrids, this species enjoyed around the world easiest way propagate.

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