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By Marilyn on May 21, 2013 11:18 PM, concerning plant: Asparagus (Asparagus officinalis)

"Asparagus officinalis is a spring vegetable, a flowering perennial plant species in the genus Asparagus. It was once classified in the lily family, like its Allium cousins, onions and garlic, but the Liliaceae have been split and the onion-like plants are now in the family Amaryllidaceae and asparagus in the Asparagaceae. Asparagus officinalis is native to most of Europe, northern Africa and western Asia, and is widely cultivated as a vegetable crop.

Only young asparagus shoots are commonly eaten: once the buds start to open ("ferning out"), the shoots quickly turn woody.

Water makes up 93% of Asparagus's composition. Asparagus is low in calories and is very low in sodium. It is a good source of vitamin B6, calcium, magnesium and zinc, and a very good source of dietary fibre, protein, vitamin A, vitamin C, vitamin E, vitamin K, thiamin, riboflavin, rutin, niacin, folic acid, iron, phosphorus, potassium, copper, manganese and selenium, as well as chromium, a trace mineral that enhances the ability of insulin to transport glucose from the bloodstream into cells. The amino acid asparagine gets its name from asparagus, as the asparagus plant is relatively rich in this compound.

Asparagus is a useful companion plant for tomatoes. The tomato plant repels the asparagus beetle, as do several other common companion plants of tomatoes. Meanwhile, asparagus may repel some harmful root nematodes that affect tomato plants."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/A...

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By Marilyn on May 21, 2013 11:10 PM, concerning plant: Artichokes (Cynara scolymus)

"Artichokes can be produced from seeds or from vegetative means such as division, root cuttings or micropropagation. Though technically perennials that normally produce the edible flower only during the second and subsequent years, certain varieties of artichoke can be grown from seed as annuals, producing a limited harvest at the end of the first growing season, even in regions where the plants are not normally winter-hardy. This means home gardeners in northern regions can attempt to produce a crop without the need to overwinter plants with special treatment or protection. The recently introduced seed cultivar 'Imperial Star' has been bred to produce in the first year without such measures. An even newer cultivar, 'Northern Star', is said to be able to overwinter in more northerly climates, and readily survives subzero temperatures.

Commercial culture is limited to warm areas in USDA hardiness zone 7 and above. It requires good soil, regular watering and feeding, plus frost protection in winter. Rooted suckers can be planted each year, so mature specimens can be disposed of after a few years, as each individual plant lives only a few years. The peak season for artichoke harvesting is the spring, but they can continue to be harvested throughout the summer, with another peak period in midautumn."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/A...

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By Marilyn on May 21, 2013 11:07 PM, concerning plant: Arisaemas (Arisaema)

"Arisaema is a genus of about 150 species in the flowering plant family Araceae, native to eastern and central Africa, Asia and eastern North America. Asiatic species are often called cobra lilies, while western species are often called jack-in-the-pulpit; both names refer to the distinctive appearance of the flower, which consists of an erect central spadix rising from a spathe.

The closest relatives of Arisaema appear to be Pinellia and Typhonium (although the latter as defined in 2004 seems to be paraphyletic, having given rise to Arisaema and other genera). One unusual trait shared by all Arisaema species, and not those of other genera, is the sex change. Arisaema plants are typically male when small, and female or hermaphraditic when large, with a single plant capable of changing sex based on nutrition and genetics, and perhaps changing sex several times during its long life (20 years or more)."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/A...

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By Marilyn on May 21, 2013 11:04 PM, concerning plant: Anthuriums (Anthurium)

"Like other Aroids, many species of Anthurium can be grown as houseplants, or outdoors in mild climates in shady spots. They include forms such as A. crystallinum f peltifolium with its large, velvety, dark green leaves and silvery white venation. Most hybrids are based on A. andreanum or A. scherzerianum because of their colorful spathes. They thrive in moist soils with high organic matter. In milder climates the plants can be grown in pots of soil. Indoors plants thrive at temperatures between 60°F - 72°F and at lower light than other house plants. Wiping the leaves off with water will remove any dust and insects. Plant in pots with good root systems will benefit from a weak fertilizer solution every other week. In the case of vining or climbing Anthuriums, the plants benefit from being provided with a totem to climb.

As with most Aroids, new plants can be grown by taking stems cuttings with at least two joints. Cuttings can be then rooted in pots of sand and peat moss mixtures. These pots then should be placed in greenhouses with bottom heat of 70°F - 75°F. During the rooting process they should be kept out of direct sunlight. Once rooted the plants can be transplanted to larger pots or directly outside in milder climates. A second way to propagate Anthurium is to take stem cuttings particularly from trailing varieties and place them in water. In four to five weeks the plant should develop roots and can be transferred to pots. The final method is through direct planting of mature seed or berries."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/A...

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By critterologist on May 21, 2013 11:01 PM, concerning plant: Double-Flowering Japanese Kerria (Kerria japonica 'Pleniflora')

Kerria is a beautiful, arching, open, airy-looking shrub with wonderful, long lasting spring color. New shoots may pop up a foot or more from the main shrub, making this plant easy to propagate. Dig under the shoot to loosen it and determine which way the root is going, then sever it with a sharp shovel thrust. Potting it up for a season or two lets it develop a good rootball before planting out. My "start" was just stuck directly into the ground, and it sort of hung in there for several years before finally taking off.

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By critterologist on May 21, 2013 10:52 PM, concerning plant: Greigii Tulip (Tulipa greigii 'Toronto')

These were supposed to put on a lovely show every year in front of these daffodils, but somebody found them tasty, I think. I initially planted them with white giant crocus, but none of those even came up the first spring... The following spring, all but one of these tulips had disappeared also. Greggii tulips persist and multiply well in my front garden, but I suspect the squirrels or voles found them in back. So if you plant them, consider putting them in bulb cages or working some sharp gravel into the soil to deter digging paws!

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By critterologist on May 21, 2013 10:47 PM, concerning plant: Split-Cupped Collar Daffodil (Narcissus 'Apricot Whirl')

The huge center of this split-corona daff makes it easy to see why this class is often called the "Butterfly Daffodils." Very fancy looking and a nice change of pace from "regular" daffodils! The color is definitely apricot or peachy-pink.

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By critterologist on May 21, 2013 10:42 PM, concerning plant: Triandrus Daffodil (Narcissus 'Thalia')

One of the last to bloom in my garden, 'Thalia' provides a gentle end to the spring daffodil show. Their delicate windswept looking blooms are sweetly fragrant, not as individually powerful as 'Tahiti' or some of the other double and split-corona daffs, but with none of the muskiness of paperwhites, either. They increase well for me; 50 bulbs has turned into a nice little drift in the past 5 or 6 years.

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By Marilyn on May 21, 2013 10:40 PM, concerning plant: Air Plants (Tillandsia)

"Tillandsia are epiphytes and need no soil because water and nutrients are absorbed through the leaves. The roots are used as anchors only. Reproduction is by seeds or by offsets called "pups". A single plant could have up to a dozen pups.

Although not normally cultivated for their flowers, some Tillandsia will bloom on a regular basis. In addition, it is quite common for some species to take on a different leaf colour (usually changing from green to red) when about to flower. This is an indication that the plant is monocarpic (flowers once before dying) but offsets around the flowering plant will continue to thrive.

Temperature is not critical, the range being from 89.6F down to 50F. They are sensitive to frost, except for the hardiest species, T. usneoides, which can tolerate night-time frosts down to about 14F. In some situations Tillandsia are often termed pioneer plants occupying environments, like rock cliffs, that few other plants can. They grow through a process called a CAM cycle, where they close the stomata during the day and open it at night to uptake carbon and release oxygen."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/T...

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By critterologist on May 21, 2013 10:37 PM, concerning plant: Double Daffodil (Narcissus 'Tahiti')

The first double daffodil I've grown and still one of my favorites. I love the little sparkles of brilliant orange color, and the scent is such a sweet perfume! It's a moderate increaser for me.

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By Marilyn on May 21, 2013 10:36 PM, concerning plant: Amaryllis

"Hippeastrum is a genus of about 90 species and 600+ hybrids and cultivars of bulbous plants in the family Amaryllidaceae, subfamily Amaryllidoideae, native to tropical and subtropical regions of the Americas from Argentina north to Mexico and the Caribbean. Some species are grown for their large showy flowers. For many years there was confusion amongst botanists over the generic names Amaryllis and Hippeastrum, one result of which is that the common name "amaryllis" is mainly used for cultivars of this genus, which are widely used as indoor flowering bulbs. The generic name Amaryllis applies to bulbs from South Africa, usually grown outdoors.

Cultivars of Hippeastrum are popular bulbous flowers for indoor growing. The bulb is tender and should not be exposed to frost, but is otherwise easy to grow, with large rewards for small efforts, especially those that bloom inside during the winter months. The very large, decorative flowers can also be grown outside in temperate areas. Bulbs are generally offered in the fall for early winter bloom. Bare-root new bulbs should be planted in a well-drained, organic mix (sterilized potting soil plus coir fiber), with one third of the bulb visible above the surface of the soil. Bulbs require light watering until leaves and buds emerge, then should be situated in a well-lit and cool place and watered as needed to maintain moderate soil moisture, as overwatering will cause bulb and root rot. When flowers have faded, one should allow foliage to mature; summering outdoors in bright shade and fertilizing lightly as the season progresses will help develop buds for the following fall. When foliage starts to yellow, one should start withholding water, and bulbs should be placed in cool dark place for six weeks or until buds start to show. Bulbs should be brought back into light, inspected for pests or rot, and repotted in fresh soil."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/H...

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By critterologist on May 21, 2013 10:33 PM, concerning plant: Daffodil (Narcissus 'Sorbet')

The orange and lemon ruffled centers of these blooms always draw comments. The outward-facing blooms are easy to appreciate, even from a distance.

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By Marilyn on May 21, 2013 10:30 PM, concerning plant: Angel's Trumpets (Brugmansia)

"Most Brugmansia are fragrant in the evenings to attract pollinating moths. One species lacking scent, the red-flowered Brugmansia sanguinea, is pollinated by long-billed hummingbirds. Brugmansia have two main stages to their life cycle. In the initial vegetative stage the young seedling grows straight up on usually a single stalk, until it reaches its first main fork at 2.6–4.9 feet high. It will not flower until after it has reached this fork, and then only on new growth above the fork. Cuttings taken from the lower vegetative region must also grow to a similar height before flowering, but cuttings from the upper flowering region will often flower at a very low height.

One interesting example of plant/animal interaction involves the butterfly Placidula euryanassa, which uses Brugmansia suaveolens as one of its main larval foods. It has been shown that these can sequester the plant's tropane alkaloids and store them through the pupal stage on to the adult butterfly, where they are then used as a defense mechanism, making themselves less palatable to vertebrate predators.

All parts of Brugmansia are poisonous, with the seeds and leaves being especially dangerous. Brugmansia are rich in Scopolamine (hyoscine), hyoscyamine, and several other tropane alkaloids. Effects of ingestion can include paralysis of smooth muscles, confusion, tachycardia, dry mouth, diarrhea, migraine headaches, visual and auditory hallucinations, mydriasis, rapid onset cycloplegia, and death.

Brugmansia are easily grown in a moist, fertile, well-drained soil, in sun to part shade, in frost-free climates. They begin to flower in mid to late spring in warm climates and continue into the fall, often continuing as late as early winter in warm conditions. In cool winters, outdoor plants need protection from frost, but the roots are hardier, and may resprout in late spring. The species from the higher elevations, in B. section Sphaerocarpium, prefer moderate temperatures and cool nights, and may not flower if temperatures are very hot. Most Brugmansia may be propagated easily by rooting 4–8 inch cuttings taken from the end of a branch during the summer."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/B...

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By critterologist on May 21, 2013 10:30 PM, concerning plant: Split-Cupped Papillon Daffodil (Narcissus 'Lemon Beauty')

The blooms are startlingly lovely but hard to appreciate in the garden due to their tendency to hang downward.

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By Marilyn on May 21, 2013 10:12 PM, concerning plant: Aloes (Aloe)

"Aloe is a genus containing about 500 species of flowering succulent plants. The most widely known species is Aloe vera, or "true aloe", so called because, though probably extinct in the wild, it is cultivated as the standard source of so-called "aloe vera" for assorted pharmaceutical purposes. Other species, such as Aloe ferox also are cultivated or harvested from the wild for similar applications.

Some species, particularly Aloe vera, are used in alternative medicine and first aid. Both the translucent inner pulp and the resinous yellow aloin from wounding the aloe plant are used externally to relieve skin discomforts. As an herbal medicine, Aloe vera juice is commonly used internally to relieve digestive discomfort."

Taken from wikipedia's page at: https://en.wikipedia.org/wiki/...

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By Marilyn on May 21, 2013 10:08 PM, concerning plant: Trilliums (Trillium)

"Picking a trillium seriously injures the plant by preventing the leaf-like bracts from producing food for the next year. A plant takes many years to recover. It is a popular belief in many jurisdictions that picking trilliums is illegal. Some species of trillium are listed as threatened or endangered; picking these species may be illegal. Laws in some jurisdictions may restrict the commercial exploitation of trilliums and prohibit collection without the land owners permission. In Michigan, Minnesota and New York it is illegal to pick and/or transplant trilliums from public lands without a permit from the State. However, in these three states, trillium species which are not threatened or endangered may be picked on privately owned land with the land owners consent.

While it is a popular belief that it is illegal to pick the common Trillium grandiflorum (white trillium) in Ontario, in reality they are only protected in provincial parks and land owned by conservation authorities. However, the rare Trillium flexipes (drooping trillium) is protected by law in Ontario, because of its very small Canadian population.

Trillium is one of many plants whose seeds are spread by ants. At maturity, the base and core of the trillium ovary turns soft and spongy. Trillium seeds have a fleshy organ called an elaiosome that attracts ants. The ants extract the seeds from the decaying ovary and take them to their nest, where they eat the elaiosomes and put the seeds in their garbage, where they germinate in a rich growing medium.

The large white trillium is the official wildflower of Ohio."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/T...

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By Paul2032 on May 21, 2013 10:06 PM, concerning plant: Tall Bearded Iris (Iris 'Fixation')

Fixation is one of the brightest and most intensely colored irises that I have ever grown. Rich yellow standards, bright orange falls, and a flashy red beard -- what a combination of colors, and they work together. This became a favorite of mine on first bloom.

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By Paul2032 on May 21, 2013 10:00 PM, concerning plant: Tall Bearded Iris (Iris 'Hawaiian Rain')

Hawaiian Rain is a very beautiful iris but in my garden it has a fault. It is planted in a large bed with 50+ other cultivars and it is the only one with weak willowy stalks. I will give it another year but if the stems are weak next year it will be discarded.

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By critterologist on May 21, 2013 9:58 PM, concerning plant: Trumpet daffodil (Narcissus 'Rijnveld's Early Sensation')

This is my earliest blooming daffodil -- Jan 31, in both 2012 & 2013. It's just a nice basic yellow daffodil, but what a welcome sight! As you can see, it's unfazed by February snow. :-)

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By Marilyn on May 21, 2013 9:35 PM, concerning plant: Elephant Ears (Alocasia) (Alocasia)

"Alocasia are distinctly exotic and tropical plants that are increasingly becoming popular as houseplants.[3] The hybrid A. × amazonica has gained the Royal Horticultural Society's Award of Garden Merit. They are typically grown as pot plants, but a better way is to grow the plants permanently in the controlled conditions of a greenhouse. They do not do well in the dark and need good lighting if inside the house. They should be cared for as any other tropical plant with weekly cleaning of the leaves and frequent fine water misting without leaving the plants wet.

Unfortunately, they rarely survive cold winters, or the dryness of artificial heating, but an attempt to slowly acclimatize plants from the summer garden to the house can help. Once inside the watering period must be reduced and the plants should be protected from spider mites or red spider attack. Alternatively, let younger plants die back to the corm from when the temperature reaches 19 degrees and with some luck this could lead to a rebirth in spring."

Taken from wikipedia's page at: http://en.wikipedia.org/wiki/A...

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