Impatiens Walleriana

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Impatiens walleriana (Busy Lizzy, Impatiens) Most of the impatiens are evergreen with tropical and subtropical origin with thousands of cultivated varieties being available in the market nowadays. Most of the times used as an annual plant for seasonal plantation. The leaves and stems of impatiens are often fleshy and succulent. The flower can be single or double. Flowers come in a wide range of colors to include red, yellow, orange, pink, burgundy, salmon, white. Impatiens prefer partial sun to shade and fertile, evenly moist soil with adequate drainage. They are ideal for shaded borders, containers and hanging baskets. Landscape Information French Name: Impatiente, Balsamine de Waller ﮔﻞ ﺣَﻨﺎ :Arabic Name Plant Type: Groundcover Origin: Hybrid Heat Zones: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 Hardiness Zones: 8, 9, 10, 11, 12, 13 Uses: Border Plant, Mass Planting, Container, Street, Ground cover Size/Shape Growth Rate: Fast Tree Shape: Plant Image Height at Maturity: Less than 0.5 m Spread at Maturity: Less than 50 cm Time to Ultimate Height: 1 Year Impatiens walleriana (Busy Lizzy, Impatiens) Botanical Description Foliage Leaf Arrangement: Alternate Leaf Venation: Pinnate Leaf Persistance: Deciduous Leaf Type: Simple Leaf Blade: Less than 5 Leaf Shape: Lanceolate Leaf Margins: Entire Leaf Textures: Fleshy/Juicy, Glossy Leaf Scent: No Fragance Color(growing season): Green Color(changing season): Green Flower Flower Showiness: True Flower Size Range: 1.5 - 3 Flower Type: Solitary Flower Sexuality: Monoecious (Bisexual) Flower Scent: No Fragance Flower Color: Orange, Red, Purple, Variegated, White, Pink Seasons: Spring, Summer, Fall Flower Image Impatiens walleriana (Busy Lizzy, Impatiens) Horticulture Management Tolerance Frost Tolerant: No Heat Tolerant: Yes Drought Tolerant: No Salt Tolerance: Poor Requirements Soil Requirements: Clay, Loam, Sand Soil Ph Requirements: Acidic, Neutral, Alkaline Water Requirements: High Light Requirements: Part, Shade Management Toxity: No Invasive Potential: No Susceptibility to Pests and Diseases: Yes Diseases: Powdery Mildew, Leaf Spots, Gray mold Edible Parts: None Pests: Thrips, Aphids Leaf Image Plant Propagations: Seed MORE IMAGES Fruit Image Bark Image Other Image.

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(12) United States Plant Patent (10) Patent No.: US PP12,313 P2 Cascante (45) Date of Patent: Dec
USOOPP12313P2 (12) United States Plant Patent (10) Patent No.: US PP12,313 P2 Cascante (45) Date of Patent: Dec. 25, 2001 (54) DOUBLE IMPATIENS PLANT NAMED (58) Field of Search ................................................ Plt./317 “CAMEO SALMON” Primary Examiner Bruce R. Campell (75) Inventor: Xenia Cascante, Alajuela (CR) Assistant Examiner Michelle Kizilkaya (74) Attorney, Agent, or Firm-C. A. Whealy 73) AssigSCC Ogl evee Ltd., Connellsville,C Ilsville, PA (US (57) ABSTRACT (*) Notice: Subject to any disclaimer, the term of this A new and distinct cultivar of Double Impatiens plant named patent is extended or adjusted under 35 Cameo Salmon, characterized by its large Salmon pink U.S.C. 154(b) by 0 days. colored flowers; fully double flower form; freely flowering habit with flowers positioned above the foliage; compact, (21) Appl. No.: 09/712,315 mounded, spreading, densely foliated, and freely branching plant habit; rapid growth rate; and large rounded dark green (22) Filed: Nov. 15, 2000 leaves. 51) Int.nt. Cl.Cl." ....................................................... A01H 5/00 (52) U.S. Cl. .............................................................. Pit/317 1 Drawing Sheet 1 2 BACKGROUND OF THE INVENTION 1. Plants of the new Impatiens are more compact and The present Invention relates to a new and distinct culti more mounded than plants of the cultivar Conflection Rose. Var of Double Impatiens plant, botanically known as Impa 2. Leaves of plants of the new Impatiens are more tiens walleriana, and hereinafter referred to by the cultivar rounded than leaves of plants of the cultivar Conflection name Cameo Salmon. Rose. The new Impatiens is a product of a planned breeding 3.
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Impatiens Downy Mildew
Spring 2013 PRESS Impatiens downy mildew: A curse and opportunity for smart gardeners Impatiens downy mildew is a challenging new disease of impatiens walleriana that opens doors for exploring many other types of shade plants. Rebecca Finneran, Michigan State University Extension Dozens of Michigan gardeners reported last summer or other plants. The disease is favored by moist that the impatiens in their landscape showed signs conditions that are commonly found in an irrigated of a disease known as downy mildew. To avoid landscape bed. My first reaction to the sight was that disappointment, they are hoping to make some smart I had forgotten to water the plants, but as I inspected choices for plants this season. This underhanded the undersides of the leaves where the pathogen pathogen can attack plants even when they appear resides, I found fuzzy white spores – and didn’t even to be growing nicely in need my glasses. the landscape. With the Font: Noteworthy bold right weather conditions The sky is falling! Well, really it’s not (cool temperatures and plenty of moisture), downy Even though the impatiens downy mildew pathogen mildew can infect a patch can persist in the soil and keep us from planting of impatiens seemingly Impatiens walleriana cultivars for years, it does overnight. cause a gardener or landscape manager to think outside the box and get creative. In truth, the options A flower bed at the Kent are endless. Now is the time to be thinking that our County Michigan State cup is half full – no, it’s overflowing with planting University Extension possibilities.
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Impatiens Walleriana (Balsaminaceae)
Phytotaxa 3: 62–62 (2010) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Correspondence PHYTOTAXA Copyright © 2010 • Magnolia Press ISSN 1179-3163 (online edition) Typification of ornamental plants 4: Impatiens walleriana (Balsaminaceae) MAARTEN J. M. CHRISTENHUSZ Department of Botany, The Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom. Impatiens walleriana Hook.f. in Oliver (1868: 302). Protologue: “Mozambique District, Moramballa, 2000 ft., on stones in streams”. Syntypes: J. Kirk s.n. (K!); H. Waller s.n. (K!). Lectotype (designated here): Mozambique, Moramballa, 0-3000 ft., Zambesi Expedition, H. Waller s.n. (K!-000419538). Notes: The name was published as ‘Walleriana’, which according to the ICBN (McNeill et al., 2006) is not a correctable error. The species is sometimes erroneously cited as ‘I. wallerana’. The other syntype, J. Kirk s.n. (K!), is also the holotype of Impatiens sultanii Hooker (1882: t. 6643), a synonym. The well-known bedding plant ‘busy lizzie’, Impatiens walleriana (Balsaminaceae), is a species occurring naturally in East Africa, where it can be found locally abundant in Kenya, Tanzania and Mozambique. It is frequently associated with wet or humid habitats and can thus be found near streams, waterfalls and in gorges or in the understorey of wet forests. Elsewhere in the tropics and subtropics the species can commonly be found naturalised along roads, in secondary forests and other disturbed habitats, where it can form dominant stands, competing out other species (Richardson et al. 2000, Tabak & Wettenberg 2008). Impatiens walleriana was first discovered during one of Dr David Livingstone’s expeditions up the Zambezi River, where he travelled with Dr John Kirk and Ref.
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Varieties Panamerican Seed / New for 2021
NUMBER 1 FOR SEED PLANTS FOR GROWING SUCCESS! 2021 NEW VARIETIES PANAMERICAN SEED / NEW FOR 2021 NEW FOR 2021 As your global partner, PanAmerican Seed® provides you with the right products that will work for you, customer service and technical support where and when you need it, and WAVE P. 4 ANNUALS P. 8 the seed quality to help your business succeed. For 2021, we have an exciting selection of A varieties to provide you Anemone with growing solutions, Mona Lisa® like Beacon® Impatiens Orchid Shades Improved .............31 with high resistance to Angelonia Impatiens downy mildew, Serena® Blue Improved ..................9 providing season-long Serena® Purple Improved ..............9 colour for the garden. Serenita® Lavender ..........................9 We are also pleased to Aquilegia introduce the Artisan™ Earlybird™ Blue White ............ 22-23 Collection to elevate More to celebrate Earlybird™ Purple Blue ........... 22-23 seed Echinacea to F1 Earlybird™ Purple White ........ 22-23 quality. Plus, our NEW with Wave®! Earlybird™ Purple Yellow ....... 22-23 Kitchen Minis® Collection Earlybird™ Red White ............ 22-23 includes edible Earlybird™ Red Yellow ............ 22-23 potted vegetable plants to entice our Wave, the world’s best-selling petunia, Earlybird™ White ..................... 22-23 newest consumers into celebrates 25 years of innovative colour and Earlybird™ Yellow .................... 22-23 gardening. superior garden performance in 2020. With Earlybird™ Mixture .................. 22-23 a targeted anniversary campaign, POP and Arabis Visit panamseed.com retail promotions, the party for Wave petunias Barranca™ Deep Rose .................21 for more product continues in 2021 and beyond! Barranca™ Pink ...............................21 information and growing culture on these and all Aurinia our go-to varieties to Gold Rush .........................................21 enhance your program.
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Inventario De Flora Y Fauna En El CBIMA (12.6
ii CRÉDITOS Comité Directivo José Vicente Troya Rodríguez Representante Residente del PNUD en Costa Rica Kryssia Brade Representante Residente Adjunta del PNUD en Costa Rica Coordinado por Miriam Miranda Quirós Coordinadora del proyecto Paisajes Productivos-PNUD Consultores que trabajaron en la realización del estudio José Esteban Jiménez, estudio de plantas vasculares Federico Oviedo Brenes, estudio de plantas vasculares Fabián Araya Yannarella, estudio de hongos Víctor J. Acosta-Chaves, estudios de aves, de anfibios y de reptiles Susana Gutiérrez Acuña, estudio de mamíferos Revisado por el comité editorial PNUD Rafaella Sánchez Ingrid Hernández Jose Daniel Estrada Diseño y diagramación Marvin Rojas San José, Costa Rica, 2019 iii RESUMEN EJECUTIVO El conocimiento sobre la diversidad 84 especies esperadas, 21 especies de biológica que habita los ecosistemas anfibios y 84 especies de reptiles. naturales, tanto boscosos como no boscosos, así como en áreas rurales y La diversidad acá presentada, con urbanas, es la línea base fundamental excepción de los hongos, es entre 100 y para establecer un manejo y una gestión 250% mayor respecto al estudio similar adecuadas sobre la protección, efectuado en el 2001 (FUNDENA 2001). conservación y uso sostenible de los La cantidad de especies sensibles es recursos naturales. En el Corredor baja para cada grupo de organismos Biológico Interurbano Maria Aguilar se respecto al total. El CBIMA posee una encontró un total de 765 especies de gran cantidad de especies de plantas plantas vasculares, (74.9% son nativas nativas con alto potencial para restaurar de Costa Rica y crecen naturalmente en espacios físicos degradados y para el CBIMA, un 3.5% son nativas de Costa utilizar como ornamentales.
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Fragrant Annuals Fragrant Annuals
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SPS 2021 Plant List
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BALSAMINACEAE 1. IMPATIENS Linnaeus, Sp. Pl. 2: 937. 1753
BALSAMINACEAE 凤仙花科 feng xian hua ke Chen Yilin (陈艺林 Chen Yi-ling)1; Shinobu Akiyama2, Hideaki Ohba3 Herbs annual or perennial [rarely epiphytic or subshrubs]. Stems erect or procumbent, usually succulent, often rooting at lower nodes. Leaves simple, alternate, opposite, or verticillate, not stipulate, or sometimes with stipular glands at base of petiole, petiolate or sessile, pinnately veined, margin serrate to nearly entire, teeth often glandular-mucronate. Flowers bisexual, protandrous, zygomorphic, resupinate to through 180° in axillary or subterminal racemes or pseudo-umbellate inflorescences, or not pedunculate, fascicled or solitary. Sepals 3(or 5); lateral sepals free or connate, margins entire or serrate; lower sepal (lip) large, petaloid, usually navicular, funnelform, saccate, or cornute, tapering or abruptly constricted into a nectariferous spur broadly or narrowly filiform, straight, curved, incurved, or ± coiled, swollen at tip, or pointed, rarely 2-lobed, rarely without spur. Petals 5, free, upper petal (standard) flat or cucullate, small or large, often crested abaxially, lateral petals free or united in pairs (wing). Stamens 5, alternating with petals, connate or nearly so into a ring surrounding ovary and stigma, falling off in one piece before stigma ripens; filaments short, flat with a scalelike appendage inside; anthers 2-celled, connivent, opening by a slit or pore. Gynoecium 4- or 5-carpellate, syncarpous; ovary superior, 4- or 5-loculed, each locule with 2 to many anatropous ovules; style 1, very short or ± absent; stigmas 1– 5. Fruit an indehiscent berry, or a 4- or 5-valved loculicidal fleshy capsule, usually dehiscing elastically. Seeds dispersed explosively from opening valves, without endosperm; testa smooth or tuberculate.
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FLORA of AUSTRALIA Guide for Contributors
www.ausflora.org.au Guide for Contributors Australian Biological Resources Study 2019 FLORA of AUSTRALIA Guide for Contributors www.ausflora.org.au Australian Biological Resources Study 2018 © Commonwealth of Australia 2018 Licenced for distribution under CC-BY. Published by the Australian Biological Resources Study, Australian Government Department of the Environment and Energy GPO Box 787, Canberra, Australian Capital Territory, 2600 Comment Version Date (review / amendment type) Russell Barrett drafts, incorporating language of book 0.1-0.9 2016-2017 FoA contributor Guidelines 1.0 2018-onwards Collaborative redraft, focusing on concision. 3 CONTENTS 1 Introduction ........................................................................................................................................ 7 1.1 Overview .................................................................................................................................... 7 1.2 Purpose and scope of the Flora ................................................................................................... 7 1.3 Geographical coverage ............................................................................................................... 7 1.4 The digital Flora ......................................................................................................................... 7 1.5 Terminology used in this guide .................................................................................................. 8 2 Contributing to the Flora ...................................................................................................................
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Impatiens Downy Mildew: Guidelines for Growers
Impatiens Downy Mildew: Guidelines for Growers Quick Facts Quick Tips Common Name Impatiens downy mildew Train your staff to recognize early symptoms of downy mildew Scientific Name Plasmopara obducens Inspect liners and plugs on delivery Plants affected Impatiens walleriana Apply fungicides preventively Primary symptoms: light-green yellowing or stippling of leaves, leaves Scout frequently, turning leaves over to look for white sporulation curl downward at the margins, white downy-like growth on underside Minimize greenhouse humidity and limit leaf wetness <4-5 hr, of leaves, stunting, leaf and flower drop especially at night Background Overwintering Impatiens downy mildew is a destructive foliar disease of Impatiens Oospores (overwintering structures) can be produced in infected, collapsing walleriana that is capable of causing complete defoliation or plant collapse, stem and leaves. There is still limited evidence that the oospores especially in landscape plantings under moist conditions and cool nights. overwinter in landscape beds and infect impatiens the following year. Research is continuing to understand the role that the oospores may play in Regional outbreaks of this disease were seen for the first time in landscape year-to-year survival and spread. However, the pathogen can survive beds and container plantings in North America in summer 2011. In early during the winter months on living impatiens plants growing in warmer January 2012, outbreaks of impatiens downy mildew were observed in regions of the country (Florida). The aerial spores can then potentially landscape beds and greenhouses in south Florida. By the end of the 2012 move north during the following growing season infecting impatiens along season, impatiens downy mildew had been confirmed in 34 states.
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Download PDF ( 10534KB ) About
Gardens’Ten New Species Bulletin of Impatiens Singapore (Balsaminaceae) 61 (1): 159-184. from Thailand2009 159 Ten New Species of Impatiens (Balsaminaceae) from Thailand 1 2 P. SUKSATHAN AND P. TRIBOUN 1 Herbarium, Queen Sirikit Botanic Garden, Chiang Mai, Thailand 2 Bangkok Herbarium, Princess Sirindhorn Herbarium Building, Plant Variety Protection Division, Department of Agriculture, Bangkok, Thailand Abstract Ten new species of Impatiens (Balsaminaceae), I. adenioides Suksathan & Keerat., I. charisma Suksathan & Keerat., I. daraneenae Suksathan & Triboun, I. doitungensis Triboun & Sonsupab, I. jiewhoei Triboun & Suksathan, I. oreophila Triboun & Suksathan, I. ruthiae Suksathan & Triboun, I. sirindhorniae Triboun & Suksathan, I. spectabilis Triboun & Suksathan, and I. tigrina Suksathan & Triboun from Thailand are described and illustrated. Introduction The genus Impatiens consists of over 1,000 species of annual or perennial herbs widely distributed in tropical and sub-tropical regions of Africa and Asia. A few members of the genus extend into Europe, and Central and North America (Fischer, 2004). In contributions to the Flora of Southeast Asia II, Shimizu (1970) recognized 39 plus 3 doubtful species as native to Thailand. Subsequently many new species were discovered, and were added into the account (Shimizu, 1977, 1991, 2000; Shimizu and Suksathan, 2004) raising the total number of native Thai species to approximately 50. In connection with a revision of the family Balsaminaceae for the Flora of Thailand, intensive collecting in recent years in poorly explored mountain areas as well as material studied in herbaria worldwide have revealed several more undescribed species. Therefore, our assessment of the species diversity in the country may be underestimated, and more species probably await discovery.
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Impatiens Walleriana Impatiens Walleriana
Leisure and Cultural Services Department Jockey Club One Person, One Flower Scheme(2019/20) Impatiens walleriana Impatiens walleriana Common Names：African Balsam, Busy Lizzie, Touch-me-not or Impatiens Family: Balsaminaceae Genus: Impatiens Native range: East Africa Form and Characteristics Distribution: Widely grown as ornamentals around the world Cultivars: Available in a diverse range of cultivars and also in varieties with multiple layers of petals Colours: Available in different colours such as red, orange, pink, purplish-red, purple, white, etc Flowering period: Mainly from autumn to late spring of the following year Characteristics: There is a sepal extending from the base of the flower to form a long and narrow white-coloured spur that contains nectar. When the capsule is ripe, even a slight touch will cause its skin to contract right into the shape of a caterpillar and eject the seeds from the capsule. This is why the flower is also named Impatiens. Form and Characteristics • A herbaceous perennial, though it is usually grown as an annual herb. • 30 to 60 cm in height with multi-branched stems • Its stems are upright, succulent, smooth, and green or reddish brown in colour • Leaves are alternate, spirally arranged, broadly elliptical or oval in shape, with an acute or acuminate apex, a cuneate base and serrate margins. • Flowers are usually in clusters of 2 or 3 at the axils of the upper stems, with 5 showy petals in different colours • The spindle-shaped and greenish capsule contains seeds Growth Habits • African Balsam favours a warm, medium-lit or partly shaded, and well ventilated environment.
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