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Niobe Golden Weeping Willow
Niobe Golden Weeping Willow

... Niobe Golden Weeping Willow has green foliage throughout the season. The glossy narrow leaves turn yellow in fall. Neither the flowers nor the fruit are ornamentally significant. The furrowed brown bark and gold branches are extremely showy and add significant winter interest. Landscape Attributes: ...
Some Plants used in Ayurvedic and Homoeopathic Medicine
Some Plants used in Ayurvedic and Homoeopathic Medicine

... only in rural areas of developing nations but they are also used in the developed countries where modern medicine are pre dominantly used. In the western world the use of medicinal herbs is continuously growing, approximately 40% of the population is using herbs for medical illness due to increased ...
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Plant Lab Review - Napa Valley College
Plant Lab Review - Napa Valley College

... Do they have secondary growth? – Yes What is the name of the cells responsible for secondary growth? – Vascular cambium (lateral meristem) What reproductive characteristic found in conifers (compared to ferns) represents increasing independence from an aquatic habitat? – Seeds (cones) ...
Plant Structures & Processes
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Melaleuca - San Diego Master Gardeners

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... hairy and borne in pairs. This plant produces small pale purple flowers in early summer. The flowers cluster in dense groups on the ends of branches. ...
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File - Ms. Richards IB Biology HL

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AHTA Magazine - The Institute for Regional Conservation

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Disease-Resistant Crabapples

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... germinate even after providing factors for germination the seed is said to be under dormancy. The several reasons for this can be classified into external and internal conditions. When seed is unable to germinate only because of external conditions normally required for growth are not present it is ...
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PPT as PDF

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Activity One

... can cause direct damage, such as tunneling by wood boring insects can led to the death of the plant, or indirect damage, where the injury inflicted by the pest weakens the plant and renders it susceptible to other stress factors. They can endanger our environment. Since invasive species are in a new ...
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Vanda falcata(Thunb.) H.H. Hu SYNONYMS: Neofinetia falcate

... months. Conditions are even colder for a longer period in Korea. Winter rainfall is lower in the habitat, and water should be reduced for cultivated plants during this time. Even less water should be given plants that are grown in very cool conditions. Even these plants should not be allowed to beco ...
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Perovskia atriplicifolia



Perovskia atriplicifolia (/pəˈrɒvskiə ætrɪplɪsɪˈfoʊliə/), commonly called Russian sage, is a flowering herbaceous perennial plant and subshrub. Although not a member of Salvia, the genus of other plants commonly called sage, it is closely related to them. It has an upright habit, typically reaching 0.5–1.2 m (1 ft 8 in–3 ft 11 in) tall, with square stems and gray-green leaves that yield a distinctive odor when crushed, but it is best known for its flowers. Its flowering season extends from mid-summer to as late as October, with blue to violet blossoms arranged into showy, branched panicles.Native to the steppes and hills of southwestern and central Asia, it was introduced to cultivation by Vasily Perovsky in the 19th century. Successful over a wide range of climate and soil conditions, it has since become popular and widely planted. Several cultivars have been developed, differing primarily in leaf shape and overall height; 'Blue Spire' is the most common. This variation has been widely used in gardens and landscaping. P. atriplicifolia was the Perennial Plant Association's 1995 Plant of the Year, and the 'Blue Spire' cultivar received the Award of Garden Merit from the Royal Horticultural Society.The species has a long history of use in traditional medicine in its native range, where it is employed as a treatment for a variety of ailments. This has led to the investigation of its phytochemistry. Its flowers can be eaten in salads or crushed for dyemaking, and the plant has been considered for potential use in the phytoremediation of contaminated soil.
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