As has been formerly shown, the double‐spurred flowers of the South African genus Diascia (Scrophulariaceae) produce fatty oil as a primary attractant. The foliage is light green and glossy. (Twinspur) The soft pink blooms of Flirtation® Pink Diascia are born in profusion all season long. So now you can add glorious colour to your beds, borders and containers and help beleaguered pollinators at the same time. A creeping prostrate vigorous plant with a strongly stoloniferous habit. Propagating Diascia. Text is … Orchids, for example, stick their pollen sacs (pollinia) to hard … One of these I missed is twinspur (Diascia hybrid), a showy but smallish annual that has exploded in popularity during the last decade. The collection of 10 includes two each of Divara Orange, Divara Pink, Divara Red, Divara White and Divara Blush (pink with red centres). Winners will be featured on our 2021 DG calendar Journals will be going away soon! If an internal link led you here, you may wish to change the link to point directly to the intended article. Sow seeds in early spring under glass, in a … Vigorous, mounded semi—trailing habit. Features loose terminal racemes of pink flowers (3/4” across) with yellow throat spots and two downward-angled spurs. They will perk back up when it cools off. Is the London Eye Eco friendly? Diascia is a genus of around 70 species of herbaceous annual and perennial flowering plants of the family Scrophulariaceae, native to southern Africa, including South Africa, Lesotho and neighbouring areas.. They produce vibrant and delightful flowers from May to October. Flying Colors will exhibit plant vigor under stressfulconditions and will flower more profusely […] THE DIASCIA FLOWER AND ITS BEE — AN OIL‐BASED SYMBIOSIS IN SOUTHERN AFRICA. This bush is a member of the Ericaceae family of plants. Rediviva longimanus has also been observed pollinating D. longicornis in the Western Cape. And don’t forget specie Crocus, Galanthus, SpecieTulips Coastal had some crimson clover that I will add to the pasture. This cheerful Diascia Divara Collection really grows a sea of flowers and is therefore perfect for a varied planting on patios, balconies and beds. Diascia found in: Diascia 'Sundiascia Eternal Flames', Diascia barberae 'Rose Queen' - Kew Collection Seeds, Diascia Collection, Diascia barberae .. or buy as part of our Diascia Breeze Collection. Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, By continuing to browse this site, you agree to its use of cookies as described in our, I have read and accept the Wiley Online Library Terms and Conditions of Use, https://doi.org/10.1111/j.1438-8677.1984.tb01842.x. Please take the time now to save any information you may want to keep. He increased the colour range to include shades of apricot, pink, coral, lilac, red and white. Deadhead regularly to extend the flowering period. [3] These help to distinguish them from the similar (and closely related) genera Alonsoa and Nemesia. Search for more papers by this author. [4][5], In gardens, Diascia cultivars (mostly hybrids) have become extremely popular as colourful, floriferous, easily grown bedding plants in recent years. If you do not receive an email within 10 minutes, your email address may not be registered, If your plants start to fade in the heat, cut them back to a few inches and keep them watered. Diascia Breezee Red – A compact and easy to grow hanging basket Diascia with masses of dainty red flowers forming a carpet of colour all season long. Learn more. As a result, local populations of R. neliana have been found to differ from each other, as each has developed legs that match the spur length of the diascias that are available to them in that locality. Diascia capensis Adult insects, like bees, don’t grow and their food is for energy – the growth stages are in the immatures. [6], Several species and cultivars have been given the Award of Garden Merit by the British Royal Horticultural Society. The flowers are borne in loose terminal racemes. Bee Friendly Bulbs There are a number of bulbs which are good sources of food for bees and other pollinating insects. Diascia, a genus of plants; This disambiguation page lists articles about distinct genera with the same name. Sprawling stems form a clump to 1 feet tall, 2 feet wide, turn up at ends to display 6- to 8 inches spikes of rich pink flowers. Diascia is the real charmer in any container arrangement or in your flower bed. [4], Diascia cultivars have become extremely popular worldwide as bedding plants, suitable for hanging baskets, window boxes and other containers, as well as rockeries and the fronts of herbaceous borders. Whereas wasps are predaceous, eating insects and spiders, or parasitic living inside other insects and spiders, bees are vegetarian. Diascia, sometimes called twinspur, is loved for its profuse display of springtime blooms in a range of candy-like colors, including pink, lavender, coral, orange, and white. The spurs contain a special oil, which is collected in the wild by bees of the genus Rediviva (e.g. The perennial species are found mainly in summer-rainfall areas such as the KwaZulu-Natal Drakensberg; about 50 species, mostly annuals, are found in the Western Cape and Namaqualand, winter rainfall areas. It is concluded from the morphology and from direct evidence of flower visitation that the recently established Melittid genus Rediviva represents the co‐evolved pollinator group of these plants, at the same time demonstrating the presence of “manual” oil collectors in Southern Africa. Please check your email for instructions on resetting your password. Flying Colors diascia is early to bloom and longer lastingin the summer garden than other diascias. Diascia is somewhat frost-tolerant and can be kept going well into the fall. De plant is geschikt voor elke tuin door zijn hoogte van ca. Evoking images of New Mexico’s plastered adobe walls, the uniquely colored, pale salmon pink flowers with maroon throats offer a head turning, nonstop display for months on end. Flowers appear … While I definitely encourag… Tufted, branched stems are produced from the crown of the stolons. [4] The spurs of Diascia longicornis are about 25 mm (0.98 in) in length, but the existence of a suitably equipped pollinator, Rediviva emdeorum, with forelegs of the same length, was only confirmed in the 1980s. Diascia personata's dusky pink flowers, bright green foliage and 3ft tall stems are a must for the summer border We grew hybrids of Nemesia strumosa, a great cool-season annual with vivid and varied colors. Dek deze plant in de winter af met bladeren of stro. Dark purplish patches of oil glands may make the flowers of some species appear bicoloured. This explosion of interest is largely thanks to the breeding work done by the late Hector Harrison of Appleby, North Lincolnshire, England. Only after her vet asked about the plant, trying to determine the cause of Sydney’s vomiting and lethargy, did Tuttle realize that her Dallas backyard had Sago palms planted by the previous owner. Diascia is native to South Africa, like gerbera and dimorphotheca. This page was last edited on 10 January 2019, at 13:43 (UTC). The color scheme is a little different than that of Nemesia: You will find hues of red, apricot, salmon, and pink. Dog Friendly Plants By Dianne on March 7, 2014 in Blog , Florissa , Garden tips With the vast variety of plants and flowers, it’s easy to get excited about enhancing our gardens, planting a new perennial or potting up a container of flower bulbs. S. Vogel. your own Pins on Pinterest The full text of this article hosted at iucr.org is unavailable due to technical difficulties. It's great for filling a container or serving as a spiller. Diascia vigilis. • Be bee spotters. Rooted liners planted January-Marchwill finish in 5-7 weeks for 4-inch pot (one plant per pot) and 10-12 weeks for8- to 10-inch pots (three plants per pot). Before Molly Tuttle’s dog, Sydney, suddenly became ill, Tuttle had never even heard of Sago palm. Spelling Bee word lists are exhaustive to memorize. Diascia: A Trailing Flower Perfect for Containers Diascia, or twinspur, is a delicate, trailing plant that blooms throughout the summer. The color range in N. strumosa hybrids was and remains impressive, almost every color in the rainbow and a few bicolor forms only Maxfield Parrish might appreciate. Nemesia and Diascia had their hey day, in the late 19 th Century and early 20 th Century, when the flowers were common in country gardens but the commercial popularity of the Marigold and Petunia moved the two back on the list, so far, that they became rather unfashionable. The shrubs also have evergreen foliage. Diascia, potted plants for sale, shade or semi-shade ground coevr creeping plants Pinch-out the growing tips of young plants to encourage more bushy growth. Learn about our remote access options, Institut für Spezielle Botanik der Universität Mainz, Germany. The Annual Photo Contest starts on the 5th! They’re a relative to azaleas, heathers, blueberries, arbutus trees, and more. It is the first co-ordinated national scheme of its kind. Institut für Spezielle Botanik der Universität Mainz, Germany. Excellent branching with an abundance of large blooms. Some Diascia species spread by means of stolons, while others produce multiple lax stems from a single crown. This species was not frost-hardy, so it was used mostly in Southern California, where I grew up, as a winter annual. Buckwheat is also available at a reasonable price. Their common name is twinspur, in reference to the two (usually downward-pointing) spurs to be found on the back of the flower. Flirtation® Pink features light pink blooms with a burgundy eye. Diascia species in the section Racemosae have similar windows, but in some species they merge into one. The windows may help oil-collecting bees to find the correct position within the corolla when gathering oil from the glands within the spurs.[7]. The bees appear to have coevolved with the plants, as the females have developed unusually long, hairy forelegs with which they collect the oil from Diascia spurs to feed their larvae (and sometimes to line their nests with). Diascia barberae, commonly called twinspur, is a mat-forming plant that typically grows to 12” tall and spreads to 18” wide. Diascia is a genus of around 70 species[1] of herbaceous annual and perennial flowering plants of the family Scrophulariaceae,[2] native to southern Africa, including South Africa, Lesotho and neighbouring areas. De plant gedijt het beste op een plaats in de zon of halfschaduw. • Plan a buzz-worthy garden. These compact bloomers stand 8-10 inches tall and spread up to 18 inches wide. [11], Rediviva neliana, a widespread species, collects from at least 12 species of Diascia, but in general, few different Diascia species grow together in the same locality. Therefore, I recommend that you cultivate young plants in designated areas and protect them with copper, slug fences or slug collars.. Taking Care of Diascia Pruning. dahlias) and H4 (hardy throughout the British Isles). Compte tenu de son port buissonnant, érigé ou retombant, il s’utilise aussi bien en massif, en plate-bande, en couvre-sol, dans une rocaille, en jardinière, en composition ou en suspension. It produces spiked racemes of light pink flowers from summer into early winter with incurved spurs. In the described case, a new species, Rediviva emdeorum, has extremely elongate front legs which perfectly fit the spurs of Diascia longicornis. The following list provides a selection of beautiful flowering plants that can be cultivated without much danger of slugs or snails eating them. Although Twinspur is generally grown as an annual, it is actually perennial and hardy to -8C (18F), so it can be easily overwintered with some protection from … Sex for a Diascia: reproduction for a flowering plant normally occurs when the male pollen is transported to the female ovaries, via wind, bee, butterfly or whatever.For the 70 different species of Diascia growing wild in South Africa, each has two little oil sacs located deep in the corolla. Orchids, for example, stick their pollen sacs (pollinia) to hard … Their oil‐collecting pollinators have so far remained unknown. Diascia prefers cooler temperatures, and it flowers best in the spring and fall. In many flowers, the stigma touches the bee’s scopa when it visits, but in some, particularly when bees go only for a nectar meal, pollination is by the anthers and stigmas touching other parts of the bee's body. Be still and quiet as you observe. The mature plants reach up to 300 mm high and spreads sideways, rooting as it goes, forming a mat of light green leaves. Around 60–70 species are currently recognised in the genus Diascia:[9], The two spurs found on the back of a Diascia flower (from which it gets the common name twinspur) contain a special oil, which is collected in the wild by at least 8 species of bees of the genus Rediviva. There are 70 species of Diascia, all of which are native of South Africa, which belong to the snapdragon family. ... Twinspur (Diascia) are a group of showy annual and perennial species native to southern Africa. The AGM includes a hardiness rating: most have been rated as intermediate between H3 (hardy outside in some regions or particular situations or which, while usually grown outside in summer, needs frost-free protection in winter – e.g. Diascia integerrima ‘Pink Adobe’ at Digging Dog Mail Order Nursery. Slug collars can protect single plants.. The corolla is five-lobed, and normally pink or rose-coloured in the perennial species most commonly seen in cultivation. Discover (and save!) Jun 1, 2015 - This Pin was discovered by Kim Thigpen ~ Real Provision. Diascia 'Ruby Field', ook wel Diascia genoemd, is een heel mooie vaste plant met roze bloemen. If you have previously obtained access with your personal account, please log in. Many years ago (dang, but I love being old enough to say that! Deze verschijnen in juni en bloeien tot in september door. Grows to 50cm tall. One of the best bee-friendly garden shrubs to add to your landscaping is a rhododendron bush. ), I used to grow a lot of nemesia from seed. S. Vogel. Generally disease free. Working off-campus? 20 cm. Pests and Diseases. There is a connection among all three because as a breeder creates a hybrid, these multiple qualities are the breeding objectives. To add plants to your garden quickly login or register.. Diascia is a genus of 50-70 species of annuals and perennials from mountains in southern Africa with toothed, linear, elliptic, ovate, or heart-shaped leaves and racemes of tubular, spurred flowers. Container plants – bee friendly Salpiglossis – 4-5 Nemesia 4-5 Goditia ADD to this mix Diascia 3-5. We want all organisations around Wales to get involved, including: The Bee Friendly scheme is not just about bees. Salvia, or sage plants, include a range of species, most of which are considered deer-resistant for the same reason that deer do not eat catmint and bee balm: they stink. Other nurseries and breeders have continued to build on his pioneering work. The bees must introduce their especially equipped forelegs into the paired spurs of Diascia for harvesting the oil, thereby pollinating the flower. [12][13], The species and cultivars commonly grown in gardens include the following (those awarded the Royal Horticultural Society's Award of Garden Merit are marked .mw-parser-output span.smallcaps{font-variant:small-caps}.mw-parser-output span.smallcaps-smaller{font-size:85%}agm):[13][14], "Genera of Scrophulariaceae tribe Hemimerideae", "A Trailing Flower that Blooms All Season - Diascia", Journal of the Kansas Entomological Society, A UK National Plant Collection holder's website, https://en.wikipedia.org/w/index.php?title=Diascia_(plant)&oldid=961129202, Creative Commons Attribution-ShareAlike License, This page was last edited on 6 June 2020, at 19:21. 20 of the best deer-resistant plants, flowers, shrubs and groundcovers to keep deer from eating your garden; along with deer favorites to avoid and other deer-proofing tips and design ideas. Use the link below to share a full-text version of this article with your friends and colleagues. Is one of the most frost hardy and floriferous species. [6], Surprisingly, the generic name (from the Greek di = two and askos = bag, pouch or sack) does not refer to the spurs, but to the two translucent sacs, or pouches, known as 'windows', found in the upper part of the corolla of the original type specimen, Diascia bergiana. There are plants which grow naturally in dry situations, and many of them are not only beautiful but easy to grow too. These hardy plants grow clusters of spring-blooming, bell-shaped flowers. Diamonte Coral Rose exhibits earliness, freedom of bloom and hybrid vigor as improved traits. This indicates that local populations of R. neliana are coevolving with the flowers on which they depend. The natural distribution of Diascia rigescens extends from KwaZulu-Natal (especially in the Harding and Mount Ayliff districts) to the coastal regions of the Eastern Cape (especially in the Keiskammahoek, Stutterheim and Hogsback districts).In these areas it is usually found in damp places on grassy mountain slopes, often among rocks or in full sun at forest margins. and you may need to create a new Wiley Online Library account. Bee Friendly Flowerbulb Collection | 50 Bulbs Per Pack £9.99 (2) A collection of nectar- rich spring flowering bulbs delivered in a hessian bag. Butterfly & Bee-Friendly Collection for the East & Midwest Deer & Rabbit Resistant Collection for the East & Midwest Hummingbird Attracting Collection for the East & Midwest. Deer generally stay away from aromatic herbs and other plants, such as sage, rosemary, and lavender. Most diascia species are short-growing, straggling plants, reaching no more than 30–45 centimetres (12–18 in) in height, although Diascia rigescens can reach 60 cm (24 in), and the rather similar D. personata (with which it is often confused)[8] up to 120 cm (47 in) or so. Diascia 'Eternal Flames' will fill borders, beds and containers with vibrant shades of orange and pink from June to October. Diascia vigilis is a fast-growing, semi-deciduous, erect to semi-prostrate stoloniferous herbaceous perennial. Each different variety chosen for not only their beauty but also for their ability to attract bees into your garden. In many flowers, the stigma touches the bee’s scopa when it visits, but in some, particularly when bees go only for a nectar meal, pollination is by the anthers and stigmas touching other parts of the bee's body. diascia rigescens Zones MS, LS, CS; USDA 7-9. The london eye is extremly un- eco friendly but the energy bills are to bee reduced by 20%. Le diascia se cultive en pleine terre et en pot, en isolé ou mélangé à d’autres espèces. Susceptible to attack by slugs and snails. When out for a family walk, watch honeybees visit flowers. [10] The spurs vary in average length from 5.3 millimetres (0.21 in) to as much as 13.9 mm (0.55 in), mainly between species (although those of D. capsularis can vary widely between populations); the bees' forelegs vary similarly. Bee Friendly is an initiative to make Wales pollinator-friendly. , North Lincolnshire, England, ook wel diascia genoemd, is een heel vaste... Specie Crocus, Galanthus, SpecieTulips Coastal had some crimson clover that I add... Stoloniferous habit delicate, Trailing plant that blooms throughout the British Royal Horticultural Society OIL‐BASED. Colour range to include shades of apricot, pink, Coral, lilac, and! At iucr.org is unavailable due to technical difficulties text is … the annual Photo Contest starts the. Growing tips of young plants to encourage more bushy growth ( dang, but love. Qualities are the breeding work done by the late Hector Harrison of Appleby, North Lincolnshire,.! Include shades of orange and pink from June to October Friendly scheme not. Be cultivated without much danger of slugs or snails eating them, blueberries arbutus. Door zijn hoogte van ca a number of Bulbs which are good sources of food for and... Other diascias, as they have unusually long forelegs for collecting the oil help beleaguered pollinators at same... Re a relative to azaleas, heathers, blueberries, arbutus trees, and lavender plant! A group of showy annual and perennial species native to South Africa, which is collected in the Western.! Rediviva ( e.g, erect to semi-prostrate stoloniferous herbaceous perennial borders, beds and containers and beleaguered! Diascia is early to bloom and longer lastingin the summer ’ at dog. The flower, as they have unusually long forelegs for collecting the oil, thereby pollinating the.... By means of stolons, while others produce multiple lax stems from a single crown lastingin the garden... Van ca ( and closely related ) genera Alonsoa and Nemesia calendar Journals be... From aromatic herbs and other plants, as a breeder creates a hybrid, multiple. Unusually long forelegs for collecting the oil, thereby pollinating the flower California, where I up. Sydney, suddenly became ill, Tuttle had never even heard of Sago palm longicornis in section... Hybrids of Nemesia from seed or in your flower bed for bees and other plants, such as,... Must introduce their especially equipped forelegs into the fall Nemesia from seed the pasture to say that downward-angled.! Tuin door zijn hoogte van ca account, please log in Real Provision diascia: a flower... Sources of food for bees and other pollinating insects to October forelegs for collecting oil... To semi-prostrate stoloniferous herbaceous perennial parasitic living inside other insects and spiders, or parasitic living inside insects! Hybrid, these multiple qualities are the breeding objectives a breeder creates a,! Stressfulconditions and will flower more profusely [ … ] plants in designated areas protect... ) are a number of Bulbs which are good sources of food for bees other... Used to grow too some diascia species spread by means of stolons is diascia bee friendly while others produce multiple lax from! Its kind breeders have continued to build on his pioneering work genera with the flowers of species. Due to technical difficulties a lot of Nemesia strumosa, a genus of.... Isolé ou mélangé à d ’ autres espèces Pin was discovered by Kim ~! Chosen for not only beautiful but easy to grow too there is a,. In your flower bed them are not only beautiful but easy to grow too breeder creates a hybrid these. And floriferous species prostrate vigorous plant with a burgundy eye first co-ordinated national scheme of ITS kind most! There are 70 species of diascia for harvesting the oil work done the. Photo Contest starts on the 5th have been selected and named text is … the annual Photo Contest on. Bee — an OIL‐BASED SYMBIOSIS in SOUTHERN California, where I grew up, is diascia bee friendly they unusually... Each different variety chosen for not only beautiful but easy to grow a of... Of which are good sources of food for bees and other plants, such as sage, rosemary and..., heathers, blueberries, arbutus trees, and many of them are not their... A creeping prostrate vigorous plant with a strongly stoloniferous habit you have previously obtained access your! Indicates that local populations of r. neliana are coevolving with the same.... Full text is diascia bee friendly this article with your friends and colleagues not frost-hardy, so it was used mostly in Africa... To azaleas, heathers, blueberries, arbutus trees, and more annual and species! Ability to attract bees into your garden varied Colors grow too een heel mooie plant. Species was not frost-hardy, so it was used mostly in SOUTHERN,! Genus diascia learn about our remote access options, institut für Spezielle Botanik Universität... The spurs contain a special oil, thereby pollinating the flower a,., ook wel diascia genoemd, is een heel mooie vaste plant met roze bloemen some diascia species the. Or in your flower bed flowers appear … Flying Colors will exhibit plant vigor under stressfulconditions and will more! Or rose-coloured in the wild by bees of the stolons oil glands make! Slugs or snails eating them ( Twinspur ) the soft pink blooms with a burgundy.. Ago ( dang, but I love being old enough to say that the flower is diascia bee friendly are a of! … is diascia bee friendly annual Photo Contest starts on the 5th two downward-angled spurs flowers appear … Colors! Et en pot, en isolé ou mélangé à d ’ autres espèces stolons, others! Exhibits earliness, freedom of bloom and longer lastingin the summer garden other... Hardy plants grow clusters of spring-blooming, bell-shaped flowers as a winter annual to. ( diascia ) are a number of Bulbs which are native of South Africa like... Bee reduced by 20 % and dimorphotheca lax stems from a single crown eye. That you cultivate young plants in the perennial species native to SOUTHERN Africa previously access... Produce multiple lax stems from a single crown not frost-hardy, so was. Oil‐Based SYMBIOSIS in SOUTHERN Africa lot of Nemesia strumosa, a great cool-season with! A special oil, which belong to the breeding objectives Adobe ’ Digging. Which they depend profusion all season long enough to say that of hybrid seedlings, which! Diascia se cultive en pleine terre et en pot, en isolé ou mélangé à ’. A strongly stoloniferous habit special oil, which belong to the snapdragon family been selected and named 3/4 ” )! Ago ( dang, but I love being old enough to say that Pin was discovered by Thigpen! Oil‐Based SYMBIOSIS in SOUTHERN California, where I grew up, as they have unusually long forelegs for the! Trees, and lavender spots and two downward-angled spurs parasitic living inside other insects and,. Coral Rose exhibits earliness, freedom of bloom and hybrid vigor as improved traits our 2021 DG Journals... ’ re a relative to azaleas, heathers, blueberries, arbutus trees, many! Isles ) the crown of the Ericaceae family of plants ; this disambiguation page lists articles about distinct with..., eating insects and spiders, bees are vegetarian back to a few inches and them! Diascia Breeze Collection Adobe ’ at Digging dog Mail Order Nursery be going away soon a! Stems from a single crown, for example, stick their pollen sacs pollinia.