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Effects of Plant Size, Temperature, and Light Intensity on Flowering
Effects of Plant Size, Temperature, and Light Intensity on Flowering

... Temperature constantly higher than 26∘ C promotes the vegetative growth and inhibits flower transition in Phalaenopsis, while reduction of temperatures below 26∘ C, especially during the day, can induce flowering even in immature plants [4]. However, the early flower induction by cool nights during ...
Transport, Food Storage and Gas Exchange in Flowering Plants
Transport, Food Storage and Gas Exchange in Flowering Plants

... • Plants are autotrophs and make their own food in photosynthesis • Plants carry out respiration • Plant metabolism refers to reactions such as photosynthesis, respiration, reactions of cell division, growth and reproduction • Plants need to be able to acquire and transport water, carbon dioxide, ox ...
Layering - Middletown Public Schools
Layering - Middletown Public Schools

... the dormant season. Mound layering works well on apple rootstocks, spirea, quince, daphne, magnolia, and cotoneaster ...
Biodiversity and the exotic species threat
Biodiversity and the exotic species threat

... dimension: species likely to invade may not be predictable from their biological traits if the explanation lies in their biological environment. The power of natural enemies is, of course, seen in the cases of successful biocontrol, like the importation of the South American cactoblastus moth to co ...
Recommended Trees for Planting
Recommended Trees for Planting

... Golden Rain Tree (Koelreuteria paniculata) - deciduous, from 20-30 feet tall. Flowers are yellow panicles and fruit is a red-brown papery capsules. Fall color is not effective. They will take the sun, cold, salts, drought, wind and heavy clay soils if drained. Crape Myrtle (Lagerstroemia indica) - O ...
Feb 8
Feb 8

... • Made from modified amino acids bonded to glucose • Function in defense ...
A-1-3A Foliage Plants - Cornell Cooperative Extension of Nassau
A-1-3A Foliage Plants - Cornell Cooperative Extension of Nassau

... A silvery-white leaved succulent. Culture similar to that described for Crassula. ...
straw bale gardening - UC Cooperative Extension Capitol Corridor
straw bale gardening - UC Cooperative Extension Capitol Corridor

... We planted several varieties of plums in our orchard 36 years ago, and most are still struggling along after fights with assorted borers. My favorites include the Elephant Heart plum, developed in Sonoma County in the 1930's, which is very large with dark red skin and a juicy, sweet red flesh. (This ...
Plant Evolution and Plant Form and Function
Plant Evolution and Plant Form and Function

... have enabled other life forms to survive on land. Plants supply oxygen and are the ultimate provider of most of the food eaten or absorbed by animals and fungi. -The evolution of land plants from the green algae group known as the charophytes include the following five lines of evidence: 1. They pro ...
Actions of plant hormones on shoot systems (stems and
Actions of plant hormones on shoot systems (stems and

... Increases size of seedless grapes; delays senescence in citrus fruits; stimulates bolting & flowering in long ...
Full Text  - Global Science Books
Full Text - Global Science Books

... The Himalayas is a biodiversity hotspot and a storehouse of endemic medicinal plants, which grow in valleys, hills, terraces and on the exposed flat mountain tops and valleys (Myers et. al. 2000). The famous valleys like Kashmir in Jammu and Kashmir, and Lahaul-Spiti, Kinnaur, Kangra, and Kullu vall ...
the penstemons of western canada
the penstemons of western canada

... in the Canadian Rocky Mountains Parks, where, together with P. acuminatus Dougl. and P. albidus Nutt., It is found only in Waterton Lakes National Park; the light-blue-flowered P. albertinus Greene, however, has been collected once in Banff National Park (Porsild, 1974). Penstemon nitidus Dougl. ex ...
Scientific Name/ Common Name Height In feet Comments
Scientific Name/ Common Name Height In feet Comments

... well drained soil. Generally multi-stemmed. ...
File - Mrs. Riggs Online
File - Mrs. Riggs Online

... Just like Plants, the Fungi Kingdom is split into Divisions instead of Phyla. Each Divsion group contains organisms that have things in common. Below is a list of some fungi Divisions: Basidiomycota Division: Many different forms, most of which help decompose and break down wood, litter, and animal ...
Impatiens siculifer Hook.f. (Balsaminaceae) and Tricarpelema
Impatiens siculifer Hook.f. (Balsaminaceae) and Tricarpelema

... critical perusal of the literature revealed that both of these species have not been reported from India so far. Hence they are reported here with descriptions and colour illustrations so as to enable the field botanists, foresters, environmentalists, herbalists, etc. to identify them in the field. ...
Tetratheca fordiana (Elaeocarpaceae), a new species from the
Tetratheca fordiana (Elaeocarpaceae), a new species from the

... length and fluted at apex before expanding suddenly into a receptacle 0.7–1.2 mm wide, receptacle thickened between each calyx segment, appearing lobed when viewed from below. Calyx segments 5(6), inserted just inside top of receptacle, with a small horizontal fold just above base and resting on rec ...
Phlox paniculata
Phlox paniculata

... (Phlox divaricata L.). However, there are other native Phlox species in this area and some of them bloom at other times of the year. One of them is the Garden Phlox (Phlox paniculata L.), which is the 2nd most common native Phlox species. Both species were first discovered in Virginia in the late 17 ...
Flora Guide
Flora Guide

... of many species. Some, such as Black Huckleberry, are highly flammable. Others such as Bearberry resist flames. A spring burn can char all vegetation surrounding Bearberry, while barely affecting this species (left). Bearberry forms low mats of dense vegetation and have flowers that are bell-shaped ...
1. dia
1. dia

... from that of seeds 1300 years old recovered from a dry lakebed in northeastern China. Lotus root is an underwater Asian root vegetable, with a shape similar to a long squash, which may grow up to four feet in length. The reddish brown covered root should be peeled before using, uncovering a white, l ...
LAMBLEY NURSERY
LAMBLEY NURSERY

... Catalogue are available now for inclusion with your plant order. Terrific flavour, terrific germination rates, terrific disease resistance, terrific bolt resistance. Many summer and autumn maturing varieties should be ordered now for starting in the early spring. 1. Our seeds have an excellent germi ...
Ecology
Ecology

... www.soran.edu.iq ...
Topic 3: Plant Diversity I (Ch. 29)
Topic 3: Plant Diversity I (Ch. 29)

... A. ~1000 living species; worldwide, but most in tropics and moist temperate regions; many species endangered B. includes “resurrection plants” C. fossil record includes tree-like forms that died out about 270 MYA D. apparently evolved separately from the other seedless vascular plants E. small, rese ...
Daylilies - Cornell Cooperative Extension
Daylilies - Cornell Cooperative Extension

... tolerate some shade, such as an east or west exposure. They do not do well under large trees with shallow roots because they have to compete with the tree roots and get insufficient light. Many garden catalogs advise that daylilies grow and flower in sun or light shade. Many people interpret this as ...
Trees Recommended for Lake Forest Landscapes
Trees Recommended for Lake Forest Landscapes

... An inspiring specimen when mature. Sharp toothed, dark green leaves. A good choice for alkaline soil. ...
The Diversity of Life - Kingdom Protista II - LBCC e
The Diversity of Life - Kingdom Protista II - LBCC e

... lanet Earth is the only planet yet discovered which has given rise to such a multitude of living organisms. We share this planet with wide arrays of bacteria, algae, plants, insects and other animals. Close to 3.8 billion years of evolution resulted in the diversification of organisms into a tremend ...
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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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