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Website Lathyrus Species
Website Lathyrus Species

... One species, placed by itself because it is the only European or North American one in which the stems are round, rather than angled or winged - otherwise intermediate between Orobus and Lathyrus and perhaps better considered within the section Eulathyrus. L. roseus is a small species with large flo ...
Readers’ Theater Language Arts Support
Readers’ Theater Language Arts Support

... the male reproductive structure of a plant. Plants are pollinated when these grains are transferred to the stigma, located at the top of the pistil, which is the female reproductive structure of a plant. I thought that’s the way it happened with every plant. ...
Occassionally it may be necessary to prune your citrus plant, to
Occassionally it may be necessary to prune your citrus plant, to

... underwatering the plant. Pythium, Phytopthora and Theivaliopsis are some disease that will affect citrus roots. Healthy roots are white and clean, if they look rotten or dark, then they probably have a root disease. A fungicide containing the active ingredient Carbendazim, will eleviate the problem. ...
Hetz MidgeCedar
Hetz MidgeCedar

... Hetz MidgeCedar has forest green foliage. The scale-like leaves remain forest green through the winter. Neither the flowers nor the fruit are ornamentally significant. Landscape Attributes: Hetz MidgeCedar is a dense multi-stemmed evergreen shrub with a more or less rounded form. Its relatively fine ...
Don`t Plant a Pest - Cal-IPC
Don`t Plant a Pest - Cal-IPC

... Sweet lavender is able to tolerate a wide range of conditions including heat, humidity and cold. Other popular varieties of lavender are goodwin creek gray, French, and English lavender. They are fragrant and grow to about 1 1/2' -2' tall and bloom with bright lavender flowers which can be dried for ...
khaki weed - Technigro
khaki weed - Technigro

... public amenity areas such as lawns, footpaths, playing fields and parks, where its prickly burrs are a nuisance to users of these areas. This native of South America develops a deep, carrot-like, taproot up to 12mm thick and 100mm long. It remains dormant in the soil during winter, but produces new ...
Yard and Garden 07-23-2011 Ted Griess / Extension Horticulture
Yard and Garden 07-23-2011 Ted Griess / Extension Horticulture

... Hydrangeas are noted for their large, showy clusters of blue, pink or white flowers that bloom from mid-to-late summer. Hydrangea is the genus name of about seventy species of shrubby plants. Of those seventy, only four species are generally found growing in landscapes throughout the United States. ...
breeding_plants
breeding_plants

... They then remove the protector from flower B and rub the pollen over its stigma. Hopefully fertilisation will happen and a new plant is made (a mixture of the characteristics from both plants). ...
ORCHIDS
ORCHIDS

... Water - generally, orchids prefer an atmosphere where relative humidity ranges from 50% to 85%. A constantly saturated atmosphere (100% relative humidity) is just as harmful as constantly dry environment. High humidity and relatively low night temperature are conducive to the development of many dis ...
PDF - Berkeley Horticultural Nursery
PDF - Berkeley Horticultural Nursery

... will produce reliably throughout the Bay Area. Peaches, nectarines, and pluots can perform well also, in situations that maximize winter chill and summer heat. We stock a good selection of low-chill trees along with other irresistible varieties that can succeed in certain microclimates. For best res ...
Photosynthesis
Photosynthesis

... their food. This process is called respiration. When plants respire they take in oxygen and give out carbon dioxide. Respiration continues throughout the night when a plant cannot ...
World of plants - World of Teaching
World of plants - World of Teaching

... 4. Name three ways in which fruits and seeds are dispersed. 5. Why is it important that fruits and seeds are carried away from the parent plant? ...
Newsletter - Slosson Home
Newsletter - Slosson Home

... resources of agriculture. Traditionally, the tough leaf fibers have been used to ...
woody plants of gabriola
woody plants of gabriola

... which it is sometimes confused. The evergreen huckleberry is one of the tastiest wild fruits. 16. Evergreen blackberry (Rubus laciniatus) in the Rose family is one of the thorned invaders of the island. Less abundant than its cousin the Himalyan Blackberry (#23), it is well established and has tasty ...
resulting nitric acid is stronger than the calcium hydroxide affect the
resulting nitric acid is stronger than the calcium hydroxide affect the

... Since the seed is very fine, it may be mixed with sand and ...
English
English

...  The zygote is the combination of genes from the male sperm and the female egg  The plant resulting from this new combination of genes is known as a hybrid  Horticultural crops have been greatly improved through hundreds of years of hybridization • Today’s crops have larger flowers, longer lastin ...
Woody Plants Database
Woody Plants Database

... Over 2000 cultivars, mainly differing in flowering characteristics. The species below are representative of the variety found within the species. * See specific cultivar notes on next page. Ornamental Characteristics ...
OrnamentalGrassesSlideShow
OrnamentalGrassesSlideShow

...  Six to ten inches, blue-gray foliage, waxy in appearance, cool season, not tolerant of summer heat  Landscape Uses:  Color accent, container, groundcover masses ...
Plant ID Group 1
Plant ID Group 1

... Form: Line flowers (tall); upright Leaf Arrangement: Alternate Unique Characteristic: Bedding Plant; Flowers in a variety of colors; can be used for flower arrangements ...
Mother of Millions - Narrabri Shire Council
Mother of Millions - Narrabri Shire Council

... Life Span: Succulent perennial plan Life Form: The common name “Mother of Millions” is based on the plant’s ability to reproduce ...
Plant responses to hormones
Plant responses to hormones

... semidwarf transgenic plant (right) containing the gai mutant allele. The gai mutant allele confers giberellin insensitivity upon the transgenic plant, and causes its reduced stature. ...
managing below-ground biodiversity: introductory paper
managing below-ground biodiversity: introductory paper

... by the vegetation through mycorrhizal fungi and nitrogen fixing bacteria; and influencing plant health through the interaction of pathogens and pests with their natural predators and parasites. These services are not only essential to the functioning of natural ecosystems but constitute an important ...
Landscaping with Non-Invasive Plant Species
Landscaping with Non-Invasive Plant Species

... Gardening is a fun and relaxing hobby enjoyed by many. Unfortunately, some of the plant species available to gardeners are invasive; that is, these plant species can move from the garden into our forests, prairies, and wetlands, causing a great deal of damage to our native plants and wildlife. Priva ...
Seed Starting and Transplanting
Seed Starting and Transplanting

... Although soil and potting mixtures may be used, they are NOT necessary to ensure germination. Vermiculite, sphag­num moss, sand, perlite or other STERILE material that can be kept uniformly moist is satisfactory. If a soil mixture is used, moisten and bake in the oven to sterilize (one-half hour at ...
Prunus laurocerasus - van Vliet New Plants
Prunus laurocerasus - van Vliet New Plants

... ‘Gayo’ is a nice and compact shrub. ‘Gayo’ spreads out with dark green glossy, lanceolate leaves. With a length of less than 2” (4 cm), the leaves are about half as long as those of ‘Otto Luyken’ of which ‘Gajo’ is a sport. In spring time ‘Gajo’ flowers abundantly with white flowers in upright clust ...
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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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