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Large Native Shrubs and Small Trees for Gardens
Large Native Shrubs and Small Trees for Gardens

... (12’ tall and above, roughly arranged in order of bloom) Beate Popkin Serviceberry (Amelanchier arborea or A. laevis; A. grandiflora is a cross between these two), blooms early in spring and makes red berries in early summer that are eaten by the birds, the crowns are airy so that light easily filte ...
lysiloma watsonii thornberi
lysiloma watsonii thornberi

... Why we love it… The heat and sun-loving Feather Bush is an Arizona native with a delicate appearance that grows into a large, graceful shrub or a small tree with a picturesque silhouette. In Tucson, winter temperatures can drop below 20oF, nipping the exterior branches of unprotected specimens to na ...
Terminology Used in Plant Descriptions
Terminology Used in Plant Descriptions

... “parts in 4s” or that the “calyx and corolla are 4-merous”. While the sepals of most plants are green, they may sometimes be petaloid. In some flowers, it is difficult to distinguish sepals from petals, thus the plant description may simply refer to tepals. The sepals and petal may be separate (free ...
PPT
PPT

... 2) Supply of food – allows long term dormancy ...
How Catalina Plants Have Adapted to Survive Drought Conditions
How Catalina Plants Have Adapted to Survive Drought Conditions

... Southern California is classified as a Mediterranean-type climate, characterized by cool, wet winters and warm, dry summers. Other Mediterranean regions include Southwestern Australia, parts of South Africa, coastal Chile and the Mediterranean Basin itself; all located between 30 and 45 degrees nort ...
Wild Parsnip *Detected in Michigan*
Wild Parsnip *Detected in Michigan*

...  Biennial flowering herb on a single stem that grows to 5 feet tall  Leaves consist of 2 to 5 pairs of leaflets that grow across from each other along the stem, and one diamond-shaped leaflet on the end  Leaflets are toothed and often shaped like a mitten  Yellowish green flowers form umbrella-s ...
Plant Systems - Explore II key 14-15
Plant Systems - Explore II key 14-15

... NOTE: If a student has difficulty with answering a question, ask the student what he or she thinks the question is asking, then rephrase the question based on their understanding. 5. Have each group elect a spokesperson to share their answers during a class discussion. 6. Use the Scaffolding Questio ...
Solanum carolinense
Solanum carolinense

... from July to November, and remain viable for 2 years. The weed prefers well aerated sandy soils, and is very resistant to drought. DETECTION AND IDENTIFICATION S. carolinense is 30-120 cm tall depending on growing conditions. The stem is stout and upright, with many branches. The plant is covered wi ...
Control Systems in Plants
Control Systems in Plants

... • 1. Short day plants – late summer, fall and winter ...
Green Fingers (NUT0023T)
Green Fingers (NUT0023T)

... 2. Use fertile soil. (It is great if you have dug in some compost over Winter). Two weeks before planting dig in fertiliser. 3. Plant your seed any time from now until December. Push the seed 2cm into the soil with 30 – 45cm between each plant. Water well to bring on germination. Plant several rows ...
Waiting bed plants
Waiting bed plants

... • Infection mainly in warm period and on sandy soils • Wilting and yellow colouring of leaves in autumn • Many small crowns ...
Clethra
Clethra

... can have. This is the 'straight species' that occurs naturally in low areas around woodlands and wetlands. Clethra alnifolia 'Ruby Spice': This selection bears deep rose-colored, non-fading fragrant flowers. 6'-8' high. Clethra alnifolia 'Hummingbird': A dwarf selection that grows 2-1/2 to 3-1/2 ...
Upright Japanese Yew
Upright Japanese Yew

... Upright Japanese Yew has dark green foliage which emerges light green in spring. The ferny leaves remain dark green through the winter. The flowers are not ornamentally significant. The fruits are red drupes displayed from early to late fall. The peeling brown bark adds an interesting dimension to t ...
A WORD OR TWO ABOUT GARDENING
A WORD OR TWO ABOUT GARDENING

... There are amaryllids other than amaryllis for Miami-Dade A previous article on true bulbs for Miami-Dade landscapes described two of the most popular Hippeastrum and Crinum. Ranking closely with them in popularity are another genus of amaryllids, Hymenocallis spp. the spider lilies. Crinums are ofte ...
Scentless Chamomile
Scentless Chamomile

... Scentless Chamomile can behave as an annual, biennial, or sometimes a perennial, but reproduces by seed only. Plants are usually very bushy and have a fibrous root system. It continually blooms, forms seed, and seeds germinate throughout the growing season: fall seedlings overwinter and are usually ...
Detailed criteria for compilation of the alert list.
Detailed criteria for compilation of the alert list.

... o Number of HO interceptions with planting material ≥ 5 or o Number of HO interceptions with a commodity ≥ 5. A commodity is listed, if the o Number of interceptions with HO from the Third Country concerned is ≥ 5 The term commodity means o All types of planting material (already planted, aquatic pl ...
Tropical Rainforest Primary Worksheets Focus on: Key Plant
Tropical Rainforest Primary Worksheets Focus on: Key Plant

... The resource has been written to support the National Curriculum and is available freely for educational purposes, but may not be used for profit or any other purpose without written permission from The ...
On Not Grinding It Out in the Garden
On Not Grinding It Out in the Garden

... a profusion of showy white flowers atop fused sepals that look like little green balloons. It doesn’t grow anywhere else on my property; it’s growing where it grows best. Common mullein plants pop up near the base of the pin oak tree by my porch. The silvery, fuzzy leaves are to me as ornamental as ...
Bladderwort, Arizona`s Carnivorous Wildflower
Bladderwort, Arizona`s Carnivorous Wildflower

... solution of lake- water, Bladderworts lack roots. Additionally, their internal transport system of vessels is less developed than in their terrestrial relatives. A short flowering stalk, built so as not to capsize, is the only part of the plant to protrude from the water. The beautifully bright yell ...
Unique Hydrangea - Landsburg Landscape Nursery
Unique Hydrangea - Landsburg Landscape Nursery

... summer to late fall. The flowers are excellent for cutting. It has green foliage throughout the season. The pointy leaves do not develop any appreciable fall color. The fruit is not ornamentally significant. The smooth gray bark is not particularly outstanding. ...
Whitespire Senior Birch
Whitespire Senior Birch

... The glossy round leaves turn an outstanding yellow in the fall. Neither the flowers nor the fruit are ornamentally significant. The smooth white bark is extremely showy and adds significant winter interest. ...
Gibberellin on Flower Crops
Gibberellin on Flower Crops

... from May 23 to September 24,1956. Although the stems of this species were not appreciably elongated, the leaf petioles were elongated on the younger leaves to 3007h the normal petiole length. Plants of Hydrangea macrophylla, which had not received temperatures below 60°F during the winter of 1955, w ...
Ten Tough New Native Shrub Alternatives for Barberry and Burning
Ten Tough New Native Shrub Alternatives for Barberry and Burning

... • Foliage shrubs for dry, infertile sites • Full sun to moderate shade • Edible nuts and nice fall color ...
Cabaret Maiden Grass
Cabaret Maiden Grass

... Plant Characteristics: Cabaret Maiden Grass will grow to be about 5 feet tall at maturity, with a spread of 4 feet. It tends to be leggy, with a typical clearance of 1 feet from the ground, and should be underplanted with lower-growing perennials. It grows at a medium rate, and under ideal conditio ...
Mexican Elder
Mexican Elder

... Description: Mexican elderberry is a deciduous shrub reaching 15 feet with butter yellow flowers in Apr.-Aug.. This elderberry is native to canyons, valleys west of Sierra Nevada form Oregon to Baja and east to West Texas. It likes full sun to part shade, garden water. It will take extreme drought a ...
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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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