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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Everything old is new again, and edible landscaping is an example of this adage. If you are searching for a ground cover to incorporate in the landscape, look no farther than Claytonia miner’s lettuce.
What is Miner’s Lettuce? Miners lettuce is found from British Columbia south down to Guatemala and east into Alberta, North Dakota, South Dakota, Wyoming, Utah and Arizona. Claytonia miner’s lettuce is also known as Claspleaf miner’s lettuce, Indian lettuce and by its botanical name of Claytonia perfoliata. The generic name of Claytonia is in reference to a botanist of the 1600’s by the name of John Clayton, while its specific name, perfoliata is due to the perfoliate leaves which completely encircle the stem and are attached at the base of the plant.
Is Miner’s Lettuce Edible? Yes, miner’s lettuce is edible, hence the name. Miners used to eat the plant as salad greens, as well as the edible blossoms and stems of the plant. All these portions of Claytonia can be eaten either raw or cooked and are a great source of vitamin C. Care of Claytonia Plant Miner’s lettuce growing conditions tend to be cool and moist. This aggressive self-seeding plant can overwinter in USDA zone 6 and warmer and is an excellent edible ground cover. Miner’s lettuce growing conditions in the wild tend towards shaded sites such as under tree canopies, oak savannas or western white pine groves and at low to medium elevations. Claytonia miner’s lettuce can be found in soil conditions from sand, gravel road tar, loam, rock crevices, scree and river silt.
The plant is propagated via seed and germination occurs rapidly, only 7-10 days until emergence. For home garden cultivation, seed may be dispersed or plants set in virtually any soil type, although Claytonia thrives in moist, peaty soil. Plant Claytonia 4-6 weeks before the last frost when soil temperatures are between 50-55 degrees F. (10-12 C.) in a shaded to partially shaded location, in rows that are 8-12 inches apart, ¼ inch deep and space the rows ½ inch away from each other.
From early to mid-spring and again in late summer to mid-fall for fall and winter harvest, Claytonia can be successively seeded for a continuous rotation of this edible green. Unlike many greens, Claytonia retains its flavor even when the plant is in bloom, however, it will become bitter when the weather becomes hot.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Chameleon plants (Houittuynia) are a colorful ground cover in areas that might otherwise remain bare because of poor or wet soil. Chameleon ground cover is adaptable to many areas and can be useful in the landscape. However, chameleon plant care includes containing the plant and keeping its invasive tendencies within bounds. Chameleon ground cover, of the Lizard’s-Tail family, is attractive. Colors of red, bronze, cream, and yellow border green leaves when growing chameleon plants. Chameleon ground cover is an herbaceous perennial, dying back in winter. In June and July, inconspicuous flowers bloom, but are most often not noticeable.
Containing Growing Chameleon Plants If you’re interested in having the chameleon plant growing in your yard, pond or bog, look at ways to minimize chameleon plant care by planting in containers and contained areas. Learning how to grow chameleon ground cover is not hard, once you’ve learned how to keep it under control. Growing chameleon plants need little encouragement. They can quickly cover an area. Just as easily, chameleon ground cover can get out of hand. Plant rhizomes into a large container and sink it into a hole in the ground in the area where coverage is desired. Get the chameleon plant growing near a buried fence or sidewalk that may limit growth and spread. Sprigs growing out of the designated area should be removed at the rhizome.
How to Grow Chameleon Ground Cover Plant chameleon ground cover in a full sun or a partially shaded area. Best color develops in a sunny spot, but the plant remains vigorous in a shaded area. Have the chameleon plant growing in large areas where it can be mowed, if desired. You don’t want this plant growing near landscaped areas that it might invade. Avoid growing it near the porch or deck, as growing chameleon plants emit a fragrance similar to diesel fuel. Chameleon ground cover is useful around ponds and boggy areas where color is needed in wet soil. Pot chameleon plants as you would any other water plant and get them going for sensational interest in the water garden or bog.
Now that you’ve learned how to grow chameleon ground cover and it’s pros and cons, plant it responsibly, so that it doesn’t invade forests and destroy native plants. Take advantage of this useful ground cover while keeping it under control.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Brass buttons is the common name given to the plant Leptinella squalida. This very low growing, vigorously spreading plant is a good choice for rock gardens, the spaces between flagstones, and lawns where turf won’t grow. Keep reading to learn more Leptinella information, including the growing and care of brass button plants.
Leptinella Information Brass buttons gets its name from the small yellow to green flowers it produces in the spring. The plant is in the daisy family, and its flowers look very much like the centers of daisy flowers, minus the long white petals. These small, hard looking flowers are said to resemble buttons. Leptinella brass button plants are native to New Zealand but are widespread now. They are hardy from USDA zones 4 through 9, though just what that means depends on the zone. In 9 and 10, the plants are evergreen and will last all year. In colder climates, the leaves may die back. If protected by snow or mulch, the leaves will turn brown but stay in place. If exposed to the cold winter air, the leaves will die and new ones will grow in the spring. This is fine, though the new leaf growth will take a month or two to come back and the plant won’t be as attractive in the spring.
Growing Brass Buttons Growing brass buttons in the garden is very easy. In cooler climates, the plants like full sun, but in hotter areas, they fare better with partial light shade. They will grow in a wide range of soils, though they prefer well drained, rich soil with frequent watering. They spread aggressively through runners just underground. You may need to dig them up and separate them every now and again in order to keep them in check.
While some varieties boast green leaves, one particular variety that is very popular is called Platt’s Black, named for the garden of Jane Platt in which the plant was first documented. This variety has dark, almost black leaves with green tips and very dark flowers. Growing black brass buttons in the garden is a matter of personal taste – some gardeners think it looks on the verge of death, while others think it looks fascinating, especially interspersed with a bright green variety. Either way, the plant makes an exceptional specimen in the garden.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
If you live in the northern half of the United States, you’ve probably passed by bearberry and never even knew it. This plain-looking little ground cover, also known by the name kinnikinnik, is surprisingly popular with landscapers and homeowners who need a low-growing perennial that requires little care. If you have a need for a carefree ground cover, take a look at the bearberry. Keep reading for more bearberry plant info.
What is a Bearberry? Bearberry (Arctostaphylos uva-ursi) is a low-growing ground cover that usually tops out between 6 and 12 inches. The flexible stems sport teardrop-shaped, leathery leaves in dark green. You’ll find a small amount of white or pale pink waxy flowers between March and June. Bearberry grows groups of cherry red berries that measure just under ½ inch across. A lot of wildlife will eat these berries, but the plant gets its name because bears absolutely love them.
Growing Bearberry Ground Cover If you have a large plot of poor soil and need to landscape it, then bearberry ground cover is your plant. It thrives on soil poor in nutrients and sandy soil that has a hard time supporting other ground covers. Plant it in full sun or partial shade, in spots where it will have space to spread. While bearberry is slow to grow in the first year, it will spread rapidly once established to create mats that fill a lot of space.
Since bearberry will slowly spread over your landscaping in the beginning, you can propagate it to create more plants if you want to fill in the spots quicker. Start new plants by clipping off stems and dipping them into rooting hormone powder, then planting them in moist sand to root. A slower method is growing bearberries by collecting and planting the seeds. Store them in the refrigerator for about 3 months before planting, and rough up the outside of each seed with a file before you bury it in the soil.
Use bearberry on hillsides or over rocky ground that needs coverage. It’s ideal for use as ground cover underneath shrubs or around trees. Plant it along a rock wall and it will cascade down over the edge, softening the look of your landscape perimeter. If you live near the ocean, bearberry is salt-resistant, so use it as a seaside ground cover. Once established, bearberry care is minimal with exceptional to occasional watering.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Aubrieta (Aubrieta deltoidea) is one of the earliest bloomers in spring. Often part of a rock garden, Aubretia is also known as false rockcress. With its darling little purple flowers and dainty leaves, Aubrieta will scramble over rocks and other inorganic items, covering them with color and distracting the eye. Aubrieta groundcover is also remarkably drought tolerant once established and can handle the harsh heat of a full sun rockery. Read on for some tips on the care of Aubrieta and how to use this magical little plant in the garden.
Aubrieta Growing Conditions Aubrieta is a perennial suited for United States Department of Agriculture zones 4 to 8. This temperate to cool region plant can spread up to 24 inches (61 cm.) over time and forms lovely purple carpets of color in spring. It is non-invasive and self-sufficient for the most part. Learn how to grow Aubrieta in your landscape so you can enjoy its charm in your border, rockery or even container garden.
False rockcress plants prefer full sun and well-drained soil. The plant prefers sites that are rich in lime. These easy-care plants are also adapted to partial shade locations but some blooms may be sacrificed. Aubrieta is a member of the mustard family, a notoriously tough group of plants. It is deer resistant and tolerant of drought once established. Once the full heat of summer is released, the plants tend to die back a bit and in fall much of the foliage will disappear in cooler climates. Aubrieta groundcover can tend to get a bit scraggly over time and responds well to shearing back after bloom or in fall.
How to Grow Aubrieta Aubrieta grows well from seed. It is easy to establish and requires a minimum of water as the seedlings grow. Choose a sunny spot in the garden in early spring with well-draining soil or alternately start seeds indoors in flats 6 to 8 weeks before planting outdoors. Remove any debris and till soil to a depth of 6 inches (15 cm.). Sow seeds on the surface of the soil. Water gently with a diffuser attachment to prevent drowning seeds and pushing them under too much soil. Keep the area moderately wet but not soggy. Once seedlings appear, keep weed pests from the area and thin plants to one every 10 inches (25 cm.). Over the spring, false rockcress plants will gradually spread out to cover the area in a thick carpet. Young plants may develop a few spotty flowers but a full flush of blooms should not be expected until the following year.
Care of Aubrieta These little plants couldn’t be easier to manage. Cutting the plants back after bloom can discourage seeding and keep the plants compact and tight. Every 1 to 3 years dig up the plant and divide to prevent center die out and propagate more plants for free. Keep Aubrieta moderately moist especially during the growing season. False rockcress has few disease or insect pest issues. The most common problems occur where soil is clay or drainage is poor. Make sure you amend soil and check for percolation prior to planting them out.
There are several cultivars available with flowers of red, lilac and pink. These lovely plants are beautiful cascading over a wall or even a container. They tend to look a little sad in early spring, as some of the foliage will have dropped but quickly recover with warming temperatures and spring rain.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
We tend to think of moss as small airy green plants that decorate rocks, trees, ground spaces and even our houses. Spike moss plants, or club moss, are not true mosses but very basic vascular plants. They are related to the family of ferns and closely aligned with fern ecosystems. Can you grow spike moss? You certainly can, and it makes an excellent ground cover but needs consistent moisture to remain green.
About Spike Moss Plants Spike moss has a similar structure to ferns. The relationship might lead one to call the plants spike moss fern, although that is technically not correct either. These common plants are part of many native flora situations and are nursery plants for some varieties of wild seed, which grow up through them. Selaginella spike moss are spore producing plants, just like ferns, and can produce large mats of deep feathery green foliage.
The Selaginella genus is an ancient plant group. They formed around the time ferns were evolving but took a u-turn somewhere in the evolutionary development. The moss’s leaves cluster into groups called strobili, with spore bearing structures on the terminal ends. There are over 700 species of Selaginella that span the globe. Some are moisture lovers while others are perfectly suited to arid zones. Many of the spike moss form into a dark, dry little ball when moisture is scarce. In fact, periods of dryness cause the moss to desiccate and go dormant. This is called poikilohydry. The plant bounces back to green life when it gets water, leading to the name resurrection plant. This group of fern and club mosses are called Polypoiophyta.
Spike Moss Care Although closely aligned with ferns, spike moss plants are more nearly related to ancient plants such as quillworts and lycopods. There are many varieties available for the gardener, from Ruby Red spike moss fern to ‘Aurea’ Golden spike moss. Other varieties include: Rock moss Lesser club moss Pin cushion Lacy spike moss They make excellent terrarium plants or even as accents to beds, borders, rock gardens and containers. Plants spread from trailing stems and one plant can cover up to 3 feet over a couple of seasons. Where else can you grow spike moss? Over time the plant will adhere to most vertical surfaces, such as fences and boulders.
These plants are remarkably durable. In most cases, a pressure washer can’t even disturb them. They are hardy to USDA zone 11 and down to cool temperatures of 30 degrees Fahrenheit or -1 degrees Celsius. These mosses require rich, well-drained soil in part to full shade. Plant them in a mixture of peat moss and good garden soil to enhance moisture retention. Another useful fact about spike moss is its ease of division for propagation. Cut apart sections and replant them for a carpet of soft green foliage.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Ground covers are an attractive way to cover a lot of area in a garden quickly. Snow in summer flower, or Cerastium silver carpet, is an evergreen ground cover that flowers from May to June and grows well in USDA plant hardiness zones 3-7. This stunning European native is a member of the carnation family and is deer resistant. Flowering is profuse, with blooms that are silvery white and star-shaped, and when in full bloom, this mounded plant resembles a pile of snow, hence the plant’s name. However, the flowers are not the only attractive part of this showy plant. The silver, grayish green foliage is a dainty addition to this plant and retains its rich color year round.
Growing Snow in Summer Plants Growing snow in summer plants (Cerastium tomentosum) is relatively easy. Snow in summer likes full sun but will also thrive in partial sun in warm climates. New plants can be started from seed, either directly sown into the flower garden in early spring or started indoors four to six weeks before the last expected frost date. The soil must be kept moist for proper germination but once the plant is established, it is very drought tolerant.
Established plants may be propagated by division in the fall or by cuttings. Space the snow in summer flower 12 to 24 inches apart to give plenty of room for spread. Mature plants grow to 6 to 12 inches and have a spread of 12 to 18 inches. Care of Snow in Summer Ground Cover Snow in summer ground cover is very easy to maintain but will spread rapidly and may become invasive, even earning the nickname mouse-ear chickweed. The plant spreads quickly by reseeding and sending out runners. However, a 5-inch deep edge will usually keep this plant in its borders. Use a high-nitrogen fertilizer when planting and a phosphorus fertilizer after plants bloom.
Don’t let Cerastium silver carpet ground cover go unnoticed. Growing snow in summer plants in rock gardens, on slopes or hillsides, or even as a knockout border in the garden will provide long-lasting pearly white blooms and stunning silvery color year round.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Snow in summer is a lovely plant with grayish green leaves and bright white flowers in June. It spreads beautifully and is useful in rock gardens where it can cascade down amongst other creeping species. A non-flowering snow in summer plant might seem a mystery, but these short lived plants need dividing annually and well-draining soil to perform properly. If you have no flowers on snow in summer plant, you might just need to fertilize or consider a site change to optimize the plant’s lighting and soil needs.
Snow in Summer Plant isn’t Blooming Great masses of white blooms on silvery gray foliage are the hallmark of the snow in summer plant. Failure to form flowers might be related to site conditions, lack of nutrients, or simply poor snow in summer plant care. Another common cause of no flowers on snow in summer plant is planting in the incorrect zone. This is an alpine plant that thrives in United States Department of Agriculture zones 3 to 7. Planting it in tropical to semi-tropical zones will not afford it the chilling period it needs to form blooms.
Snow in summer plants form broad foliage mounds very quickly. They bloom in late spring to early summer, producing a carpet of bright white flowers quickly. The narrow leaves are evergreen and the plant will produce a 6-inch tall mat. In some climates, the flowers will self-seed if not removed from the plant. Fortunately, it takes to shearing or even a high mow to remove spent blooms and neaten the plant. When a snow in summer plant isn’t blooming, you may have sheared it at the wrong time. Trim plants after blooms or when flowers are just spent to prevent removing the next season’s bloom material.
To keep your plant happy, install it in the optimum location. Snow in summer likes slightly sandy, well-draining soil in full sun. It prefers areas with cool summer months and does not like excessive heat. It is drought tolerant once established but will grow faster and better with average moisture. One thing that will really make the plant unhappy is compact, clay soil which doesn’t drain well. This can lead to root rot and could cause a non-flowering snow in summer plant but is more likely to affect foliage first and can even trigger total plant death. Over time, the centers of the plant will fail to bloom, but division of the plant in early spring or autumn will help produce more compact plants and better blooming.
Snow in Summer Plant Care Once snow in summer is established, it is best to leave it on the dry side. Water only when the top few inches of soil are dry. The plant can be an aggressive grower but shearing it after bloom will create a tighter plant and prevent it from overrunning the planting site. Clip them back to 2 inches in height and the plant will rapidly produce new foliage and stems. Luckily, snow in summer plants have no serious disease or pest issues. Soil that doesn’t drain well seems to be their biggest problem. Overhead watering during the warm, moist months should be discouraged, as rust can become an issue.
Fertilize in spring with a balanced all purpose, time release granule formula. This will feed the plant for up to 3 months, providing it nutrition to both flower and produce foliage. If necessary, you may want to encourage more blooms by using a high phosphorus fertilizer or adding bone meal to the soil around non-flowering snow in summer plants.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Saxifraga is a genus of plants found almost everywhere on earth. Typically, the plants form mounds or creeping mats and produce tiny flowers. There are approximately 480 species of the plant, and plant enthusiasts and breeders are introducing more each year. A very common and easy-to-grow variety is rockfoil. Information on how to grow rockfoil plants will allow you an easy entry into this diverse and attractive group of plants.
Rockfoil Saxifraga Information A commonplace form of Saxifraga is mossy rockfoil. There are many types of rockfoil, but mossy rockfoil is readily available in nurseries and garden centers. The mossy varieties are in the section of Saxifraga called hypnoides. The plant is an excellent ground cover, forming a thick tenacious carpet over rocks and under trees. Rockfoil produces its thickest and most lush foliage in spring. The bright green crinkly leaves pack tightly together and carpet rocks, pavers and lightly shaded nooks. In spring, tiny cupped flowers appear on slender stalks held above the body of the plant. The wiry stalks are tinged pink to purple and support blooms of salmon, pink, purple, white and other hues. The rockfoil flowers last into the early part of summer.
Once the flowers die back, the plant is exposed to drying air and sun without their shading protection. This often causes the plant to die in the center. Fill in the center with a light dusting of sandy grit to help the plant hold moisture and prevent core mortality. This is important rockfoil Saxifraga information to preserve the beauty of your plant. The perennial plant needs moist shade and is hardy in USDA plant hardiness zones 5 to 7 in temperate regions. Growing rockfoil requires cool sites which mimic its alpine native ranges.
How to Grow Rockfoil Plants Mossy rockfoil has no special needs, provided you give it a location with some shelter from wind and hot sun. The plants require moist soil, especially in spring when they are growing the most. You can plant this Saxifraga from seed but for faster plants, divide a mature clump. Seeds require cold stratification for germination and can take two to three years to bloom. Growing rockfoil from divisions helps prevent the center die out and gives you more of these alpine plants for your garden. This species needs a moist rich loam for best performance. Mix in a little compost with existing soil at planting time.
Saxifraga Plant Care Mulch around the plants to conserve moisture and help prevent weeds from growing up into the center of the plant as it spreads. Water twice per week in summer. In colder zones, mulch over the plant lightly to protect the roots from freezes, but pull away the mulch in early spring. This allows the new growth to burst out without having to push through the layer of mulch. Mossy rockfoil needs no pruning and has no staking or manual cultivation needs. As with any plant, watch for pests and disease with Saxifraga care and maintenance. It is prey to several species of insect and prone to rots and rust. Combat these by avoiding overhead watering when the plant can’t dry out quickly and with a fungicide or baking soda spray.
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Dummer. ゛☀
2017年08月29日
Dummer. ゛☀
Red clover is a common soil amendment and green manure. The plant fixes nitrogen in soil, enhancing fertility for better growth in other plants. If you are thinking about using red clover, why not try ornamental clover plants. Red feather foxtail clover has spectacular tufted flowers that are attractive and useful. Red feather clover not only adds nitrogen to soil but has other benefits after providing a colorful floral display.
What is Red Feather Clover? Growing red clover to enhance soil is a time honored tradition amongst organic gardeners and traditional farmers. Trifolium rubens is an ornamental form of white clover, valued for its nutrient benefits and its lovely blooms. Ornamental red clover performs the same functions as standard red clovers while enhancing the natural landscape. Red feather foxtail clover is easy to grow from seed and needs little care or maintenance.
This clover provides the most arresting floral display of all the species and attracts butterflies and hummingbirds. Bees love the flowers too! The plant grows 15 inches tall and has fuzzy purple to red flowers from early to late summer. It is an herbaceous perennial with characteristic clover leaves and a spreading stolen system that allows the plant to clamber over and cover large spaces. Red clover is even edible and can be used as a tea, animal browse, or sprouted for salads. If you are growing red clover for its edible or medicinal properties, make sure no chemicals are used in the area. Other benefits of growing red clover include its ability to break up soil and prevent erosion.
How to Grow Ornamental Clover Plants Clover thrives in moist or dry conditions but drainage should be good. Slightly acidic soils with a pH between 6.0 and 6.5 are preferred. You can plant the clover in full sun or partial shade, although full sun provides the best yields. Sow the tiny seeds in a well-prepared bed from January to April or August to November. Plant seeds at ¼ inch deep or even scatter them on the surface of the soil and lightly dust them with earth. Keep them moderately moist until germination, which is generally 14 to 21 days. You may also choose to start plants indoors in flats. Transplant them outside when there are 6 true leaves and soil has warmed. Water established plants regularly. Choose your site carefully, as red clover has a tendency to spread and become invasive.
Red Clover Care You may choose to cut back seed heads to prevent over-sowing of seeds and invasion of other beds. Otherwise, you can opt to till late summer planted clover in spring to increase soil fertility. Plants sown in late winter to early summer may be allowed to persist as a ground cover and cover crop to combat weeds and enhance soil properties. If you choose to harvest the plant for consumption, take fresh flowers and leaves at any time. Ornamental red clover can be harvested up to three times in the season. You may dry them or use them fresh.
Sprouted clover seeds add a unique texture and flavor to salads and sandwiches. Soak seeds in warm water for 6 hours and then put them in a shallow bowl or seed sprouter. Place the container in a dark location for 3 days, rinsing and draining the seed twice per day. By the fourth day, you should seed sprouts and it is time to move them to a light location to develop green color and maximum nutrients. Use them as you would any sprout.
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