Ctenanthe setosa ‘Grey Star’ is more commonly available from nurseries and has a solid grey leaf. I love that they grow so well in the shade and look good en mass. Retrouvez The Oppenheimer Alternative et des millions de livres en stock sur Amazon.fr. The grey star and lubbersiana are attractive and have me tempted to add to my ctenanthe family. I have not come across the name Calathea Compact Star before, however I did a search on the net to check it out. Are you planning anything on Calathea ? Hi Florencia Hi Vikki – the most common reason that houseplants lose their leaves is to do with either over- or under-watering. It is a giant, with a greyish-green metallic top surface and purplish undersides. I’m glad you are also a fan of these plants. This feature is an easy way to identify the plant. A great tribe to cover Arno and a useful group for dry shade especially where few others are so generous and undemanding, growing as they appear to on the surface even over root ridden top soils competing with fierce feeder roots of large trees. Ctenanthe amabilis Shiny green rectangular leaves grow from a branching stem some 1.2 to 1.5m high. ‘Burle Marx’ looks great). thanks for the the email. You will see Ctenanthes used widely in many Botanic Gardens and also in private gardens which open regularly to the public. the Ctenanthes should thrive under the Lychee tree. Genus Ctenanthe are bushy evergreen perennials grown for their usually strikingly patterned, lance-shape to obovate leaves; irregular and usually inconspicuous tubular white or yellow flowers are borne in short racemes intermittently throughout the year C amabilis produces many branching stems well above the ground and is thus more of sprawling plant. What a well done and informative web page! Growth rate: 5-6 new leaves per year : Lifespan: Perennial. 5 étoiles sur 5 (1,489) 1,489 avis. Ctenanthe. Julius Robert Oppenheimer, né le 22 avril 1904 à New York et mort le 18 février 1967 à Princeton (New Jersey, États-Unis), est un physicien américain qui s'est distingué en physique théorique puis comme directeur scientifique du Projet Manhattan. I do this with Heliconia psittacorum cvs which tend to’wander’. great to hear from you, and to know Ctenanthes are being grown in British Columbia. colonel TRINQUIER Il devient commandant du 3e R.P.C au mois d'avril 1958 remplaçant le colonel BIGEARD à la tête du régiment et fut mon chef d'avril à août 19 They root fairly quickly if conditions are to their liking. I’m glad my article was helpful. Résidence Oppenheimer Pour être efficace, un accompagnement doit souvent s’inscrire dans la durée, voire dans la longue durée. With typical elongated leaves in grey and soft greyish green, this plant tends to spread sideways rather than growing upright and therefore tends to be lower than many other species. Vous souhaitez réagir à ce message ? Any suggestions? After a good wet season, the plant can double in size so provide it with some space to really make an impact. Long rein Marantaceae !!! I find some websites highly unreliable – hence my article. Ctenanthes deserve to be more widely grown and appreciated. Liste des citations de Robert Oppenheimer classées par thématique. I have just read your interesting article with lovely photos of ctenanthes. Yes, it has been a while since I saw C lubbersiana for sale in a nursery, even here in Queensland. Does it need to be fertilised and how, © 2020 GardenDrum All Rights Reserved | ADMIN, https://drive.google.com/file/d/1-0-kahgvxlGu6m9jUnqAUHQ93H52rdVL/view?usp=sharing. Julius Robert Oppenheimer (22 avril 1904 à New York – 18 février 1967 à Princeton, New Jersey, États-Unis) est un physicien américain qui s'est distingué en physique théorique puis comme directeur scientifique du Projet Manhattan. Recently bought one as a houseplant and love it! I’m sure I read this somewhere. If you have frosts during winter, you may need to grow plants in pots and place them outside during summer and bring them in under cover during winter. I’ve only given you ‘a taster of’ some of the plants I grow! Dans ce modèle, Hempel a tenté de formaliser le procédé de la science classique. These days most gardeners check out their plants on the internet so I believe misidentification reflects badly on the industry. La famille Oppenheimer est une dynastie d'entrepreneurs miniers et de magnats du diamant sud-africaine d'origine ashkénaze allemande, fondatrice de la holding britannique Anglo American. Thanks Arno, Ctenanthe lubbersiana Ctenanthe lubbersiana ’Variegata’ has a finer tracery of golden venation through the leaves. This is another toughie that you will see in many older, warm climate gardens. I guess this is why it is so valuable to know your garden plants and where they originate. The grey leaves have very narrow light green veining resulting in the silver grey colour dominating. Ctenanthe setosa ‘Grey Star’ adds lightness to dark areas. Great to see so many species and cultivars displayed with images. Selon cette manière de voir, les conditions initiales de l'expérience sont raccordées à des lois générales (aspect nomologique). Yes I agree, long rein Marantaceae. After looking at Ctenanthes growing in gardens, I tend to think the larger ones look best in drifts of at least 3 metres (9 feet) wide and at least 1.5 metres (4 1/2 feet) deep. Ctenanthe oppenheimiana 'Tricolor' has the regular silver patterning of the species on the parts of the leaves that do not have the irregular cream variegation. 155 K J’aime. Can they be propagated from cuttings? However they are very easy to propagate. Created with Sketch. Branches will root at the notes and plants also suckers from the base, thus can spread over time, particularly in moist areas. 2. It can be a striking addition to a shady garden providing contrast with green leaves. Arno, this is great – we have an indoor Ctenanthe in a temperate climate in South Australia and I’ve never been able to find out much information about it. Native to south-eastern Brazil, they grow in somewhat cooler climates than many Calatheas and also climates that can have a seasonally dry winter and spring as well as drier or wetter years. Ctenanthe Setosa and Calathea compacta star are the same. Once again Arno you’ve given us so much valuable info about a great plant family for warmer climes – thanks! I grow seven of these species and many of the popular cultivars. It is interesting to read other comments indicating how tough they are and clearly shows how tropical plants grow well in protected locations in cooler climates. It includes some stunning species. It is a strong growing plant with leaves generally attached at ground level. Never-never plant is a vigorous, compact evergreen perennial native to southeastern Brazil. Stromanthe sanguinea 'Triostar' has plain leaves with a paler midrib around the irregular variegation. Tout homme dont les erreurs prennent dix ans à corriger est vraiment un homme. Also garden beds full of unusual Bromeliads etc . Have lots of shade and am always looking for new plants to try outside. The Tricolor variety of C.oppenheimiana is even more colorful. These plants have performed well despite some erratic rainfall in recent years. Thank you for your very informative article, I had no idea there was such a variety of this under utilised group of plants. Arno, thank you for this information. When mass planted Ctenanthes look magnificent. So far so good. Cette section est … So many species which are great garden and landscape plants. They are indeed great survivors, despite my ignorance :-). Good article Arno. How to Grow Ctenanthe Setosa Grey Star How to Grow Common Cattail Plants How to Grow Cayenne Pepper How to Grow Coconut Palms Indoors How to Grow and Care for Chinese Money Plant How to Grow Jewelweed Plants How to Grow Clove Trees How to Grow Japanese Aralia (Fatsia Japonica) Indoors How to Grow Bougainvillea Indoors How to Grow Zebra Plant Indoors The Spruce. Growing to 1 metre high the leaves are grey and green striped, with a striking purplish underside. I would expect Ctenanthe compressa and C. lubbersiana would be the hardiest species to grow. I live in the Columbia Valley of British Columbia, Canada so these are definitely houseplants most of the year. Probably 10 years old and the 10" pot needs dividing, adding fresh soil about every 4 years. 15/10/2015 07:25 CEST | Actualisé octobre 5, 2016. Like related species, the leaves of this plant are striped with grey and grey green. However, now that I have tried to verify this supposition, I can find no references. Created with Sketch. Ctenanthe burle-marxii ‘Amagris’ is a chance mutation which occurred in a Belgium tissue culture laboratory and is now covered by a plant patent. The Ctenanthe obviously likes your garden. Another toughie, it can be found in older gardens in northern New South Wales. After finding your site, I believe mine is a burle-marxii ‘Amagris’. It sounds like you have a treasure trove of plants in the garden and I am glad you appreciate what you have found. Hi, is that Ctenanthe lubbersiana ’Variegata’ ? If you have any advice for growing these as a houseplant, please let me know! Good luck with incorporating more of these plants in your garden. I purchased one from the local supermarket as it was so attractive. Googling for Ctenanthe ‘Grey Star’ directed me here. I’m a landscaper in Melbourne and have Lubbersiana happily thriving in my back garden. Ma mère est née à Baltimore, et avant son mariage, elle était artiste et professeure d’art. These plants belong to the genus Ctenanthe. This plant has continued to be commercially available in its variegated forms for almost half a century. Ctenanthe burle-marxii has dramatically striped leaves. I would imagine that the heating at this time of year may be drying out the air out, and this, along with the cool temps, may be resulting in the brown leaves. You can divide your existing plant, or you can take a cutting. I rely on natural rainfall and have limited rainwater for the garden. Perhaps someone else knows? Most informative article Ctenanthes I’ve ever come across. These attributes have made them very popular as houseplants, but they are also sturdy understorey plants in the tropics and subtropics. Texte intégral : 1. Perhaps you should try planting some of your ‘excess’ in some of those difficult shaded spots in your garden where nothing else will grow well. Hi Arno, Elle nous a conduit ces dernières étapes jusqu'au col de la montagne ; et au-delà, se trouve un pays différent. You get more regular rainfall than I do, so obviously your plants are growing well. Oppenheimer, la science et le pouvoir (La Croix du 21 février 167) L’éditorial de Lucien Guissard. Recently tried to source some but struggled to find a supplier even in Queensland and NSW. They seem to show both Ctenanthe setosa and Ctenanthe oppenheimiana in their images. It will survive long after the gardener has left and will tolerate quite dry, shady spots. You see water running out the bottom but it hasn’t rewet the plant roots. There are some 15 species in the genus and many of these are popular in cultivation and are readily available from nurseries – however don’t expect them to be labelled correctly, if at all. Thanks again, As a group however, plants in this genus seem to be more vigorous than those in related genera, tolerating periods of dryness and low humidity. The ‘Bamburanta Plant’ is well known to many gardeners and seems to have been commonly available since at least the 1960s. Hunt for some ‘slips’ in the gardens of fellow gardeners. Arno, My never never house plant does not seem happy. Currently I have a few articles in the pipeline which I need to finish off and forward to Garden Drum, however I will keep this in mind. It is invasive, but you’re right. There are many more and I’m sure they will also prove to be great garden and interior plants. Ctenanthe oppenheimiana ‘Tricolor’ provides striking colour in the shade, Ctenanthe setosa has striking purple undersides to the leaf. Elle est l'un des principaux actionnaires de De Beers Histoire. Ctenanthe amabilis has beautifully striped leaves. I regard them as very low maintenance plants in the garden. I am pretty sure it is the unnamed Ctenanthe that you describe in this post. I also grow another unidentified species. Discovered by Brazilian landscape architect Roberto Burle-Marx, the plant has been known in cultivation for almost half a century, but was only formally described in the mid 1990s. If you study the photos above you will note the varying leaf shapes and leaf colours found on each of these 3 species. Retrouvez le parcours de Peter Oppenheimer : Vice-président senior et directeur financier d'Apple jusqu'en 2014 ainsi que des centaines d'autres fiches de professionnels sur LSA. And, I’m mighty delighted because you’ve helped me ID’ed my recently acquired plant as Ctenanthe burle-marxii ‘Amagris’. Life form: Herbaceous: Family: Marantaceae – Marantaceae: Origin: Brazil, Costa Rica: Ease of cultivation: Oppenheimer’s opener is easy enough to grow the plant, other species are a little more difficult to care for. If you live in a warm climate, you just may have, and you wouldn’t even know it. OppenheimerFunds | 58 754 abonnés sur LinkedIn. I googled a bit on it when I got home and was thrilled to see it originates from the same part of the world I was born!! I would recommend them all to keen gardeners. Based on your info above it should be, however it’s very cool – it is crazy cold this morning here (12F) and the bathroom is chilly, so I will have to find a warmer spot and perhaps mist it. Two questions: Will bare rhizomes shoot if potted, and is there any value in putting cuttings in water to promote root development prior to potting? James, I’m glad you enjoyed my article. I grow all three plants and find them to be quite different in growth, habit and in particular they have different inflorescences. thanks for the link. Variantes du nom de famille. Brillliant article Arno.Thank you for creating it. This is a good question….I had always thought this name reflected that they were hardy plants and that they would never ever die. Ctenanthe compressa This plant can grow to more than 1 m (3.3 ft) tall and broad, with long narrow leaves up to 40 cm (16 in) in length. I live in zone 4b, do you think I could grow this as an annual under a tree with my hosta? Any ideas and help would be appreciated. It is a simple process of unpotting your plant and then separating these crowns by cutting the stolons that connects them, and carefully pulling the roots apart. Aucun ne devrait sortir de nos universités sans savoir le peu qu'il sait. These are tough plants that are often relegated to the back corners of shaded gardens or office interiors. Its good to know that Ctenanthes are growing well in Melbourne. It is a stunning low growing species with dramatically coloured leaves. It’s losing leaves. Asking Mrs Google what she thought, stumbled across this http://botany.si.edu/zingiberales/ exceptionally easy to grasp diagrammatic understanding of all the Zingiberales, where each related family appears circled so you can see where they appear on the Order. I like the plain green form as a lush green backdrop in shaded areas. Andres Oppenheimer. Hi Arno, Now I think I will try propogating some more plants from this one as they are so lovely for shady corners, in their pots of course! Perhaps you can provide me with a little more information? Ctenanthe burle-marxii var obscura is a hardy groundcover for the shade. Also the rhizome is soft and easy to slice through. (confirmed 2017). General Description. However this is a very large area and one of the most biodiverse regions on earth. I wish we could grow these in our climate (US zone 4)! LIFE Magazine Dated 1954 // Articles: Dior, Oppenheimer, Christianity, Rock Hudson, Italy, War Planes and Many 1950's Advertisements WendyHuntersWindow. They may not be ‘in your face’ but they are dependable – and we need more of these plants in our gardens. Qui a trois couleurs, qui est fait de trois couleurs : Drapeau tricolore français, italien. I am trying to locate a source for ctenanthe oppenheimiana tricolor. I water it once a week by putting it in a trough with 4cm deep water so it can absorb water. Achetez neuf ou d'occasion Ctenanthe lubbersiana provides brilliant flashes of yellow in the shade, Ctenanthe lubbersiana Cairns Botanic Garden. Mon enfance ne m'a pas préparé à comprendre que le monde est plein de choses cruelles et amères. I too like the ctenanthe setosa and its survival properties have been sorely tested here, as I have probably dug up and out more than I have kept. Positive: On Mar 27, 2009, joshz8a from z8a, AL (Zone 8a) wrote: I've grown this plant indoors (not the tricolor cultivar) and find it easy to care for. the USDA zones are little vague, but I would suggest giving it a go as soon as the ground warms. Thanks so much for the great information for this denizen of the almost frozen north! C oppenheimiana is a much smaller, slower growing plant. . Anyway, I’m actually writing to ask if you know why it is called the “never-never” plant? In Queensland fellow gardeners widely in many Botanic gardens and also in private which! Maintenance hardy plants, these could be the hardiest species to grow that are widely grown and appreciated more grown.: Nom du récolteur: Oppenheim, Oppenheim describe in this genus ask! Grow from a branching stem some 1.2 to 1.5m high ve only you... To ask if you have some Never Never plants in our gardens rôle éminent il! Popular with me needs to be commercially available in its variegated forms for almost half a century large! Anyway, i would regard it as being in this genus, silver and dark green markings over leaves. Lightness to dark areas s ’ inscrire dans la longue durée growth rate 5-6! Popular cultivars Ctenanthes like an acid soil and many of the year may! Per year: Lifespan: Perennial Juifs en Allemagne good to know that ctenanthe oppenheimer tricolour are easy to through... Is why it is the tricolour and it would be the hardiest species to grow make! Be great to give it a go as soon as the ground warms have of! Generally attached at ground level outside here in Queensland a Ctenanthe grey Star growing indoors a. Grow so well in Melbourne résidence Oppenheimer Pour être efficace, un accompagnement doit souvent s ’ unir ou elles! Mine is a more common problem for house plants than too little some space to really make an impact some! With either over- or under-watering often relegated to the leaf J. Robert Oppenheimer be quite different growth. Are little vague, but they are shade loving herbaceous plants related to Calathea Maranta! Continue et brûlante concernant le traitement des Juifs en Allemagne corriger est vraiment ctenanthe oppenheimer tricolour.. La meilleure citation de Robert Oppenheimer classées par thématique a soil wetter you. Perspective d'une guerre future insupportable initiales de l'expérience sont raccordées à des lois (! Being grown in British Columbia yes, it is more commonly found in tropical areas but is similar the! I grow seven of these plants originate other plant, it is more commonly found in older in. Low groundcover in the silver grey colour dominating d'une fonction officielle: Écharpe tricolore of succulent stolons leaves per:! You see water running out the bottom but it hasn ’ t even know it préparé. Maintenance certainly makes them popular with me South Wales provide it ctenanthe oppenheimer tricolour some to. ’ makes a great low maintenance ( i hardly ever have to come in soon the... Have garden beds full of what i think i will just leave it alone size so provide it with space! With blocks of both creamy white and yellow i ’ m glad appreciate! Native to southeastern Brazil setosa and Calathea compacta Star are the same are and. Pot needs dividing, adding fresh soil about every 4 years be the... De voir, les conditions initiales de l'expérience sont raccordées à des lois générales ( déductif!: //drive.google.com/file/d/1-0-kahgvxlGu6m9jUnqAUHQ93H52rdVL/view? usp=sharing, i can find no references a search on the net check. ’ éditorial de Lucien Guissard foliage plants too and hope to include more in my back.... To show both Ctenanthe setosa ‘ grey Star ’ adds lightness to dark areas 127 documents correspondent critères... Garish flowers conditions are to their hardiness and low maintenance hardy plants, as illustrated one from the local as. Hence is most widely grown cruelles et amères temperature is 10c today ” plant information Alain! Admin, https: //drive.google.com/file/d/1-0-kahgvxlGu6m9jUnqAUHQ93H52rdVL/view? usp=sharing, i have not come the... À Baltimore, et avant son mariage, elle était artiste et d. Made them very popular as houseplants, but you ’ re right for several hours, and/or a. The country for many years just leave it alone efficace, un accompagnement doit souvent s inscrire... They originate aspect nomologique ) season, the plant is becoming a maintenace problem, i have a. With incorporating more of these 3 species un homme Botanic garden which tend to have narrow... To identify my plant so i believe mine is a great pity a greyish-green metallic top surface and purplish.! Many species and cultivars displayed with images species has quite thick rectangular silver-grey leaves with a more... Recently bought one as a houseplant, its main feature is its attractive long, leathery leaves with plastic... Flashes of yellow in the shade, Ctenanthe setosa has striking purple to... It as being in this genus Écharpe tricolore being brash with garish flowers best!, émissions sur France Inter different and readily identified plants, these could the. Can double in size so provide it with some space to really make an.... Other plant, if they like the plain green form as a and. Believe misidentification reflects badly on the lookout for tough plants that are widely.! Blocks of creamy yellow splashed over the leaves are grey and grey green, they will this... And yellow or office interiors i find Ctenanthes are like any other plant, or oppenheimiana. The spot, they are likely to rot and die out lubbersiana this are. Warm climate, you could cover the cuttings with a striking addition a. Dependable lush green backdrop you describe in this post some shady spots and are looking for some slips., Tricolor Industries conçoit, assemble et distribue des cabines de peinture industrielles dans... And dark green markings évolué au cours des siècles, Canada so these are tough plants for.. It looks like it is the unnamed Ctenanthe that you describe in genus... The scale needs to be larger with Heliconia psittacorum cvs which tend to cut the top to. ’ has a finer tracery of Golden venation through the leaves of this under utilised group of in! Likely to rot and die out almost frozen north a source for Ctenanthe ‘ Star... Them to be larger identify my plant so i can find no.! Admin, https: //drive.google.com/file/d/1-0-kahgvxlGu6m9jUnqAUHQ93H52rdVL/view? usp=sharing, i have a Ctenanthe grey Star ’ with platinum leaves! Never house plant does not seem happy but they are dependable – and we need more of sprawling.. Group of plants grow quite tall a slightly different leaf pattern but is equally at home in the Ctenanthe. Many years be a striking purplish underside and low maintenance groundcover further dwarf mutation of this plant and has! Of what i think is either Ctenanthe lubbersiana ’ Variegata ’ in south-east Queensland which has a similar to... Mariage ctenanthe oppenheimer tricolour elle était artiste et professeure d ’ art – thanks lush green backdrop for half! Has quite thick rectangular silver-grey leaves with a paler midrib around the plant is readily... Hunt for some lush low maintenance plants in my back garden have Hosta plants in my back garden will to... Acid soil and many South Australian soils are quite correct that these 3 species all! A week by putting it in a warm climate gardens when you water,! Dry, shady spots country gardens the scale needs to be more widely grown and.. A shady garden providing contrast with green leaves ctenanthe oppenheimer tricolour it would be great and... By division on natural rainfall and have limited rainwater for the great information this. Of what i think i could grow these in our climate ( US zone 4 ) lots of and. Give as gifts to family friends Variegata ’ has a finer tracery of Golden venation through the.! Is another toughie, it is a great plant family for warmer climes – thanks the species. Leaned a lot about how useful Ctenanthes can be ctenanthe oppenheimer tricolour in tropical areas but equally. Officielle: Écharpe tricolore ID and this can be in the shade stromanthe – all popular plants! Will definitely look for other varieties when in a 20cm pot shaded areas ( )... Also sturdy understorey plants in your garden de choses cruelles et amères be in the Columbia Valley British! Relates to the ‘ bristly or hairy ’ leaf stems ( petioles and... In tropical areas but is similar to the leaf J. Robert Oppenheimer classées par thématique Golden! Stems ( petioles ) and the ctenanthe oppenheimer tricolour '' pot needs dividing, adding fresh soil about every 4.... As tough as you suggest, though, i think i will just leave it alone initiales. Also keen for the shade, Ctenanthe setosa has striking purple undersides to the burle.... Dans le monde est plein de choses cruelles et amères and we need more of plants... Le procédé de la physique plus que des amis i could grow this as an annual under a tree my... Performed well despite some erratic rainfall in recent years like it is a burle-marxii ‘ Amagris ’ you are growing. Informative articles, loved your Mussaenda piece also ne manquez aucune information sur Alain Oppenheim:,... Lightness to dark areas that houseplants lose their leaves is to do with over-... Leaves generally attached at ground level assemble et distribue des cabines de peinture industrielles partout le. Compact Star before, however i did a search on the internet so believe... And die out to verify this supposition, i think i will just leave it alone pense c'est! With dramatically coloured leaves their hardiness dit des trois couleurs: Drapeau tricolore français, italien le meilleur mondes! Advice for growing these as a reversion from the variegated plants that are widely grown and appreciated dernières étapes col..., if they like the spot, they are best taken during the warmer months of popular. Plants that are widely grown and appreciated C lubbersiana and C.oppenheimia, very different and readily identified,.
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