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Purple Loosestrife
Purple Loosestrife

... With an extended flowering season, from June to September, and an unusually high number of flowering stems, each purple loosestrife plant is capable of producing two to three million seeds per year. Research has shown that cultivars, advertised as sterile, are capable of producing viable seed. This ...
marijuana horticulture
marijuana horticulture

... growth slows, and flowers start to form. Flowering is triggered in most commercial varieties of cannabis by 12 hours of darkness and 12 hours of light every 24 hours. Plants that developed in tropical This pollinated female is packed with seeds. Once fertilized with male pollen, regions often start ...
SPOTTER`S NETWORK Invasive Plants 101
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... Biology: Lacking chlorophyll, Pterospora is thought to be dependent upon a fungus that forms a mycorrhizal relationship (a mutually beneficial association of a fungus and plant root) with a forest tree (likely a conifer) and Pterospora, to obtain nutrients. The fungal mycelia (the thread-like stands ...
invasive plant profile
invasive plant profile

... away from the source plant. Over 10,000 seeds can be produced per plant. The seeds have hard coats enabling them to survive in the soil for up to 80 years. Broom’s deep roots, its ability to resprout from stumps, and its long life span (usually 10 to 15 years, although individual plants can live for ...
Viburnum sieboldii
Viburnum sieboldii

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Fact Sheet Pansy - Aggie Horticulture

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Anisodontea - Wikipedia, the free encyclopedia

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Tree Descriptions - Ulster County Soil and Water Conservation District
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... summer, with small purple-black berries which occur in the fall in drooping clusters. It is popular for use in wine and jelly making and is considered a source of Vitamin C. Forsythia (Forsythia intermedia) An 8-10’ high, upright shrub that does well in any type soil. It is widely used as a windbrea ...
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BIOE 109 Evolution
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Dolce Creme Brulee Coral Bells*
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How to Make Red Cabbage pH Indicator Acid

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bearded owl clover - Draft

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LESSON 1 – What is a plant? • Know what chlorophyll is. o The

... Other seeds are enclosed in a barblike structure that hooks onto fur or clothing and deposited elsewhere.  Water and wind can also disperse seeds. The white part of dandelions contain seeds are are dispersed by the wind when the white portion blows through the air.  Other plants eject their seeds ...
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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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