Houseplants Terrarium Plants Supplies Potting Mix Special Offers Gift Certificates Supplies ecommerce, open source, shop, online shopping The genus contains about 1,400 different plant species. Asked by Wiki User. your own Pins on Pinterest Wiki User Answered . Long considered houseplants, rex begonias have begun to star in shadier parts of the summer garden in recent years. The majority of them are grown for their foliage which is often brightly coloured. your own Pins on Pinterest Like rex begonias, these grow from a rhizome. Top Answer. B. There are hundreds of cultivars of B. rex to choose among, usually classified by leaf size—small (three inches or less), medium (three to six inches), or large (more than six inches). Here, begonias are considered perennial outdoor plants for the most part. Many local societies are having "virtual" meetings. Rhizomatous begonias perform well as houseplants. Some species are commonly grown indoors as ornamental houseplants in cooler climates. is an organ called an enlarged hypocotyl and it has hardiness of Tender III- injured below 25 degrees F (2 degrees C). Pink flowers are an added bonus. Rex begonias are grown for their foliage, are frost tender and are best suited to being indoor plants. Begonias are a great way to brighten up both the home and garden. C. Tuberous begonias. In colder zones, begonias are grown as summer annuals. Begonias are hardy perennials in horticultural zones 10 and 11, where some types can reach heights of 10 feet! Tuberous begonia. They require a bit more care than your average houseplant, but the variegated, colorful leaves add a bit of life to any indoor environment. Rex begonias are easy to propagate via leaf cuttings, or even stem cuttings, or division in more established plants. × hiemalis (syn. Begonias need a sheltered position with moist yet well-drained soil and will grow in semi shade and bright, indirect sunlight is preferred.They are tender perennials with hardiness ratings of RHS H1B to H2, and are suitable for gardens in USDA zones 10a-12. Shop 1-pint in rex begonia (l9386) in the perennials section of Lowes.com Begonias are flamboyant, tender perennials used in bedding, pot and hanging basket displays. The snail curl pattern is accentuated by the spiralling green, silver and chocolate colors, creating a most arresting display. Rex Begonias are commonly grown as houseplants, and are botanically evergreen perennials. Discover (and save!) Their distinct foliage makes them a popular houseplant, but they can be finicky. During the … They typically bloom during the summer. Cultivars which are usually derived from Begonia × tuberhybrida are a favourite of gardeners for their bright colours and long flowering season. Perhaps the most common is the bedding begonias which grow to around 15 to 30cm tall and have pink, red or white flowers. To take advantage of either, use the following tips on growing begonias to ensure the best results. The group includes so-called star begonias, named for their leaf shape. Although some have handsome flowers, they are grown primarily for foliage, which varies in color and texture among species and selections. The genus contains about 1,400 different plant species. Begonias for the garden have different cultivation needs so the notes below will help guide you to success. Answer. Rex begonias (Begonia x rex) are grown for their attractive foliage, not for their flowers. Most varieties do not need to be planted in direct sunlight to grow, so finding a place that gets shade for part of the day will be ideal. Rex begonias: A subgroup of rhizomatous, Rex begonias (Begonia rex), are widely available, sold by florists and garden centers year-round, and generally reach 12 to 18 inches tall and wide. Taking care of begonias is easy, especially when you have the right begonia care information on hand. The Begonias are native to moist subtropical and tropical climates. I moved into my house ten years ago and the previous owner had planted begonias. Award-winning Begonia 'Fireworks' is an evergreen, rhizomatous perennial of upright habit, mostly grown for its vibrant foliage of large, bold leaves adorned with dark purple centers, purple-pink margins and iridescent silver-white between. The Begonias are native to moist subtropical and tropical climates. Jan 29, 2017 - Begonia is a genus of perennial flowering plants in the family Begoniaceae. There are many types of begonia to grow, from popular tuberous begonias, fibrous-rooted types and hanging begonias, which are ideal for hanging baskets. May 15, 2012 - This Pin was discovered by Jaclyn Touchstone. It is reliably hardy to like zone 7. In fact, they are also referred to as ‘fancy-leaf,’ ‘painted leaf,’ or ‘king’ begonias. Look for a healthy, full-grown leaf on the parent rex begonia plant. While some types of begonia are grown for their flowers, others are grown for their foliage. Other types of begonias include rex begonias, rhizomatous begonias, shrub like begonias, and cane like begonias. 2012-10-18 19:43:37 2012-10-18 19:43:37. Fill the tray with damp potting mix and you’re ready for the fun part — taking the cuttings! Some species are commonly grown indoors as ornamental houseplants in cooler climates. Above: Begonia rex ‘Red Tango’ mixes well with other shade- and humidity-loving plants such as asparagus ferns and geraniums. 5 6 7. May 15, 2012 - This Pin was discovered by Sort Our Stuff. Most begonias are tender and will only survive mild winters. Actually, all begonias are perennial, though almost all of them lack hardiness. Their leaves are in a variety of colors, from green to red and pink, lavender, silver, gray and dark maroon. Begonias have a reputation for being difficult. Rhizomatous begonias: Begonias in this group, such as B. masoniana and the hybrids of B. rex are tender, evergreen perennials growing from a creeping rootstock. But the primary contribution of this Rex begonia is the beauty of its rich foliage. They have alternate leafs along a fleshy stem, which creeps and grows just above the soil surface. Mar 17, 2015 - African Violets by Lyndon Lyon Greenhouses : Rex Begonias - African Violets Other Gesneriads Rex Begonias Misc. They look better all year if kept in pots and brought indoors for the winter. In other words, if you live in a climate without frost, and without extreme periods of dry heat, you'll find they all come back reliably from year to year. Begonias are also grown as houseplants for their beautiful leaf patterns. Begonias are a plant that comes in a variety of colors, so you can easily get a begonia to match any décor in your garden. Rex Begonia leaves vary considerably in texture, size, shape, patterns and colors. Growing begonias takes a bit of patience, skill and knowledge to get the most out of this fun flower. Rex begonias are herbaceous perennials in USDA zones 10-12, so they are more commonly grown as houseplants or annuals. My begonias have also acted differently this year by losing more leaves than usual, and I also have one that lost all of it's leaves. I've found that my begonias have always been temperamental and I just try to ride it out. Tuberous begonias will enter a dormant period no matter how they are grown, whether in a greenhouse or outdoors, so they are not suitable as year-round houseplants. When to plant begonias. Extremely popular, Begonia Escargot' is an evergreen, rhizomatous perennial mostly grown for its striking, spiral-shaped foliage that curls around at the base of the leaf. The American Begonia Society is a horticultural society devoted to the promotion, cultivation, and study of begonias … While they do flower, they are grown more for their vibrant, textured leaves. The begonia season runs summer and late autumn before winter frosts and all year round as houseplants. Plant them in wide, shallow pots. Oct 23, 2020 - Begonia is a genus of perennial flowering plants in the family Begoniaceae. Begonia rex-cultorum The Rex or Painted-Leaf Begonias are rhizomatous, clump forming, tender perennials that are only hardy in zones 10-12, so they are normally grown as house plants. (Some others, such as Rieger begonias, are a better choice as indoor flowering plants.) Rex begonias are herbaceous perennials in zones 10-12 so they are treated as annuals or houseplant specimens in Connecticut. There are well over 1,000 different species of this plant that you can grow in your garden. Discover (and save!) The colorful blooms and bright leaves are a beautiful addition to most gardens and shouldn't be shied away from by beginner or advanced gardeners. Most of the classic Rex's are a five way hybrid with B. boliviensis as one of the parents. Check the Branches page for local society contact information.. See Events page for more national event information.. Begonia is a genus of perennial flowering plants in the family Begoniaceae.The genus contains more than 1,800 different plant species. The same plants are there and have spread across the rockery at the side of the house all by themselves. The small pale pink flowers are an added bonus. I have a lot of Rex begonias that survive winter under mulch but I wouldn't say they thrive that way. Some species are commonly grown indoors as ornamental houseplants in cooler climates. Other common names for these plants are fancy-leaf, painted-leaf or king begonias. Rex begonias do produce delicate flowers but are usually grown for their spectacularly colored and intriguingly textured leaves. In cool climates, some are grown as summer annuals, others as house plants, and the tuberous species are lifted and stored over winter. Technically, Begonia spp. These begonias have a tuber, an underground organ much like a potato, and differ from most other begonias in that they go … Rex begonias are grown specifically for their attractive foliage, and are almost exclusively indoor container plants. Semi-tuberous begonias are represented by cultivars of B. The Begonias are native to moist subtropical and tropical climates. Begonias are prone to fungal infections, and bleach kills any lurkers. Step 2: Take a leaf cutting from your rex begonia. 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