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Dummer. ゛☀
2017年10月02日
Dummer. ゛☀
Scientific Name Sedum acre L. Common Names Goldmoss Stonecrop, Mossy Stonecrop, Biting Stonecrop, Stonecrop, Goldmoss Sedum, Wall-Pepper, Wall-Grass
Scientific Classification Family: Crassulaceae Subfamily: Sedoideae Tribe: Sedeae Subtribe: Sedinae Genus: Sedum
Description Sedum acre is a tufted perennial herb that forms mat-like stands up to 5 inches (12.5 cm) tall. Much of the year the stems are short, semi prostrate and densely clad in leaves. At the flowering time in June and July, the stems lengthen and are erect, somewhat limp and often pinkish-brown with the leaves further apart. The leaves are alternate, fleshy and shortly cylindrical with a rounded tip. They are also sometimes tinged with red. The starry flowers are bright yellow in color.
How to Grow and Care There are few plants more forgiving of sun and bad soil than Sedum plants. Growing them is easy, so easy, in fact, that even the most novice gardener can excel at it. When growing Sedum, keep in mind that Sedum plants need very little attention or care. They will thrive in conditions that many other plants thrive in, but will do just as well in less hospitable areas. They are ideal for that part of your yard that gets too much sun or too little water to grow anything else. A common name for Sedum is Stonecrop, due to the fact that many gardeners joke that only stones need less care and live longer. Sedums need no additional water or fertilizer.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Astrophytum myriostigma var. nudum (Rud.Mey.) Frič Common Names Bishop’s Cap Cactus, Bishop’s Cap, Bishop’s Hat, Bishop’s Miter Cactus, Bishop’s Hood Synonyms Astrophytum myriostigma subsp. nudum, Echinocactus myriostigma var. nudus Scientific Classification Family: Cactaceae Subfamily: Cactoideae Tribe: Cacteae Genus: Astrophytum
Description Astrophytum myriostigma var. nudum is very similar to Astrophytum myriostigma, it only deviate from the well-known typical form for lacking or mostly lacking white flecks. The stem is spherical to shortly columnar with age, up to 3.3 feet (1 m) tall and up to 4 inches (10 cm) in diameter. The number of ribs vary from 3 to 8 (usually 5). Flowers are up to 2 inches (5 cm) long, pale-yellow and bloom in spring or early summer. It take up to 6 years to bloom.
How to Grow and Care Astrophytums are not vigorous plants and they require a lot of patience to reach their full potential. Keep regularly watering and feeding them during the growing season and repot annually to give them space to develop. They need a temperate, dry winter as well, and make sure not to overwater them to avoid rotting their roots. If given sufficient care, they will develop marvelous flowers once they reach maturity.
Repot regularly to help them develop. Astrophytums should be repotted at the beginning of the growing season for best results, allowing them to grow into the impressive specimens for which the genus is known. Protect your hands before repotting due to their stiff spikes and lift the plant out all at once, then replace in a larger pot and backfill with soil.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Escobaria minima (Baird) D. R. Hunt Common Names Nellie Cory Cactus, Nellie’s Pincushion Cactus, Birdfoot Cactus, Dwarf Cory Cactus, Least Cory Cactus Synonyms Coryphantha minima (basionym), Coryphantha nellieae, Escobaria nellieae, Mammillaria nellieae Scientific Classification Family: Cactaceae Subfamily: Cactoideae Tribe: Cacteae Genus: Escobaria
Description Escobaria minima is a tiny cactus with rounded, single stems up to i inch (2,5 cm) tall and up to 0.7 inch (1.8 cm) wide. The plant is crowded with thick, corky, white spines. Flowers are pink, up to 1 inch (2.5 cm) in diameter and 0.6 inch (1.6 cm) long. It blooms in several flushes, primarily in May, but the blooming period lasts from March until June. The fruita are ovoid, green, up to 2 inches (5 cm) long.
How to Grow and Care The Escobaria are very susceptible to rot and therefore require a well-drained soil, without any water excess or stagnation; it has been observed that the plants also suffer the environmental humidity, which should preferably remain very low (30-50%). Avoid watering during the winter, when the plant is dormant: watering Escobaria in cold environmental conditions will almost certainly lead to death of the plant. In the growing season the plants, whose growth is typically quite slow, like to perceive a significant temperature difference between night and day. The experienced grower knows well the difficulties of survival of this genus, certainly not one of the easiest to grow.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Sansevieria trifasciata ‘Hahnii’ Common Names Bird’s Nest Sansevieria, Hahn’s Sansevieria Synonyms Sansevieria hahnii Scientific Classification Family: Asparagaceae Subfamily: Crassuloideae Genus: Sansevieria
Description Sansevieria trifasciata ‘Hahnii’ is a lovely, short growing form of Sansevieria trifasciata which remains less than a foot (30 cm) high as it sends out new shoots, and spreads into a cluster of leafy funnels. It is a stemless perennial succulent plant with dark green leaves with clear horizontal bands, arranged in an attractive rosette. Sansevieria trifasciata can bloom in summer or autumn with sweetly fragrant greenish white flowers, but this cultivar rarely seems to do so.
How to Grow and Care Place Sansevierias in moderately bright or filtered light. Good locations include a spot in front of a north-facing window or in front of a bright, sunny window covered by a sheer curtain. Although the plant tolerates low light, bright light brings out the colors in the leaves. However, intense light may cause the edges of the leaves to turn yellow.
Allow the soil to dry completely before watering, and then water deeply until water drips through the drainage hole. Allow the pot to drain and then discard water that remains in the saucer. Never allow the soil to become soggy and never let the pot stand in water. Water sparingly throughout the winter. Like most succulent plants that store water in their leaves, Sansevieria rots quickly in excessively wet soil.
Feed the plant once every three weeks throughout the summer. Use a general-purpose fertilizer for houseplants diluted to one-half the strength suggested on the container.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Myrtillocactus geometrizans (Mart. ex Pfeiff.) Console Common Names Bilberry Cactus, Whortleberry Cactus, Blue Candle Synonyms Cereus geometrizans, Myrtillocactus grandiareolatus Scientific Classification Family: Cactaceae Subfamily: Cactoideae Tribe: Echinocereeae Genus: Myrtillocactus
Description Myrtillocactus geometrizans is a large shrubby cactus growing up to 16.5 feet (5 m) tall, with candelabra-like branching on mature plants. It is fast growing, and is often used as grafting stock because of this. The individual stems are up to 4 inches (10 cm) diameter, with five (occasionally six) ribs, with areoles spaced up to 1.2 inches (3 cm) apart. The flowers are creamy white, up to 1 inch (2.5 cm) in diameter. The fruit is an edible dark purple berry up to 1 inch (2.5 cm) in diameter.
How to Grow and Care They are semi hardy, make sure that your Myrtillocactus are not exposed to temperatures below 25°F (-4°C) or they may die, nevertheless it is a good advice never let the nighttime’s temperatures fall below 50°F (10°C). In the summer place Myrtillocactus in the sunshine (indoors or outdoors). In the winter find a cooler, light spot. That will allow it to go into next spring well-rested, which will make it more likely to flower. This easy-care plant doesn’t want a lot of water. Allow the soil to dry out before you give it another drink. Keep the soil completely dry in winter. Treat it to special cactus food once a month in the spring and summer.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Pachycereus schottii ‘Big Penis Cactus’ Common Names Big Penis Cactus Synonyms Lophocereus schottii ‘Big Penis Cactus’ Scientific Classification Family: Cactaceae Subfamily: Cactoideae Tribe: Pachycereeae Genus: Pachycereus
Description Pachycereus schottii ‘Big Penis Cactus’ is a controversial, monstrous cactus cultivar with variable, irregularly shaped rib-less stems. Stems are ascending, lightly pruinose, and also branch just from the base. Stems usually remain small less than 3.3 feet (1 m) tall. The stems mark quite badly with age, due to weathering and old age.
How to Grow and Care These extraordinarily low-maintenance plants can basically grow untouched for decades, so there’s really not a lot you need to worry about. Obviously it’s very important that they receive adequate sun and heat, and be careful around their spines. If grown in containers, make sure that they’re being repotted and that their soil isn’t too moist. Other than that, these plants are about as simple and hands-off as it gets.
Like most cacti and succulents, these plants propagate by cuttings. Sever a branch and replant in well-drained soil. Make sure as well to stand the cactus up in an empty container to let its ends heal off before you replant it; this will keep its stems shaped right, and cacti with dried ends form roots more easily after planting.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Euphorbia grandicornis Goebel ex N. E. Br. Common Names Cow’s Horn, Cow’s Horn Euphorbia, Big Horn, Big Horned Euphorbia, Big Horned Spurge
Synonyms Euphorbia grandicornis subsp. grandicornis Scientific Classification Family: Euphorbiaceae Subfamily: Euphorbioideae Tribe: Euphorbieae Subtribe: Euphorbiinae Genus: Euphorbia
Description Euphorbia grandicornis is an upright multistemmed succulent shrub, up to 6.6 feet (2 m) tall and about the same in width. The stem is up to 4 inches (10 cm) in diameter, 3 or 4 winged, irregular, constricted in broad, twisted, with triangular segments about 6 inches (15 cm) long. Leaves are tiny, scale-like between the spines. The spines are grey or brownish, joined, forming a horny continuous ridge, up to 3 inches (7.5 cm) long. The flowers are brilliant yellow, growing just above the spines.
How to Grow and Care Euphorbias are very easy to care for. They require a little pampering to become established, but once they are, they are self-sufficient. In fact, more die from too much care and watering than from neglect. Euphorbias need well-draining soil and lots of sunlight. They are not particular about soil pH, but they cannot tolerant wet soil. Unlike most succulents, Euphorbia does not handle long periods of drought well. It may need weekly watering during the summer. Water whenever the soil is dry several inches below the surface. Water deeply, but don’t let them sit in wet soil, which can cause root rot.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Hylocereus undatus (Haw.) Britton & Rose Common Names Night Blooming Cereus, Pitaya, Dragon Fruit, Strawberry Pear, White-Fleshed Pitahaya, Belle of the Night, Moonlight Cactus, Queen of the Night, Red Pitaya, Honolulu Queen, Conderella Plant
Synonyms Cereus undatus (basionym), Cereus tricostatus, Cereus trigonus var. guatemalensis, Hylocereus tricostatus, Hylocereus guatemalensis Scientific Classification Family: Cactaceae Subfamily: Cactoideae Tribe: Hylocereeae Genus: Hylocereus
Description Hylocereus undatus is a sprawling or vining, terrestrial or epiphytic cactus. The stems are green, 3-winged, up to 16.5 feet (5 m) long and up to 3 inches (7.5 cm) wide. They climb by use of aerial roots and can reach up to 33 feet (10 m) or longer, growing on rocks and trees. Margins are horny and undulate with wings that are up to 2 inches (5 cm) wide. Spines on adult branches are 1 – 3, grayish-brown to black in color and up to 1.2 inches (3 cm) long. The scented, nocturnal flowers are greenish-yellow or whitish, rarely rose-tinged with green outer tepals and bracts, up to 14 inches (35 cm) long and up to 12 inches (30 cm) in diameter. The fruit is oblong to oval, up to 4.7 inches (12 cm) long and up to 3.5 inches (9 cm) thick.
How to Grow and Care Like most cacti, Cereus are fairly low-maintenance and hardy. Make sure they receive enough water without becoming waterlogged, especially during the summer, and fertilize them for best results. If the roots have become black or overly soft, the cactus could be experiencing root rot – cut away the affected parts and replant. Like all cacti, give them lots of direct sunlight, especially during the summer.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Crassula arborescens (Mill.) Willd. Common Names Silver Dollar, Silver Dollar Plant, Silver Dollar Jade, Silver Jade Plant, Chinese Jade, Tree Crassula, Beestebul, Money Plant, Round-Leaved Crassula
Synonyms Cotyledon arborescens (basionym), Crassula arborescens subsp. arborescens, Cotyledon punctata, Crassula arborea, Crassula cotyledon, Crassula cotyledonifolia Scientific Classification Family: Crassulaceae Subfamily: Crassuloideae Genus: Crassula
Description Crassula arborescens is a many branched succulent shrub or small tree, up to 4 feet (1.2 m) tall. It has rounded, fat, silver-gray, up to 3 inches (7.6 cm) long leaves that are often edged maroon and have reddish spots on the upper surface. The star-like flowers are pinkish white in color. How to Grow and Care Crassula are easy to grow, but they are susceptible to mealy bugs and fungal diseases. As with all succulents, overwatering is sure to be fatal, so err on the side of too dry rather than too wet. Never let your Crassula sit in water. If you water from beneath by letting the plant sit in a saucer of water, make sure to pour off any excess water after a few minutes.
Repot as needed, preferably during the warm season. To repot a succulent, make sure the soil is dry before repotting, then gently remove the pot. Crassula are generally started by division, offsets or leaf cuttings. Plants can be easily propagated from a single leaf: sprout leaves by placing them into a succulent or cacti mix, then covering the dish until they sprout.
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Dummer. ゛☀
2017年10月01日
Dummer. ゛☀
Scientific Name Escobaria vivipara (Nutt.) Buxb. Common Names Beehive Cactus, Spinystar, Pincushion Cactus, Viviparous Foxtail Cactus
Synonyms Cactus viviparus (basionym), Coryphantha vivipara Scientific Classification Family: Cactaceae Subfamily: Cactoideae Tribe: Cacteae Genus: Escobaria
Description Escobaria vivipara is a small cactus, up to 6 inches (15 cm) tall, often remaining smaller and oblong or spherical. It is densely covered in a mat of star-shaped arrays of straight white spines one to two and a 0.2 inch (5 mm) long. It flowers in yellow, pink, or purple blooms, up to 2 inches (5 cm) across.
How to Grow and Care The Escobaria are very susceptible to rot and therefore require a well-drained soil, without any water excess or stagnation; it has been observed that the plants also suffer the environmental humidity, which should preferably remain very low (30-50%). Avoid watering during the winter, when the plant is dormant: watering Escobaria in cold environmental conditions will almost certainly lead to death of the plant. In the growing season the plants, whose growth is typically quite slow, like to perceive a significant temperature difference between night and day. The average winter minimum temperature, in general, should not fall below 42 to 46 °F (6 to 8 °C), unless individual exceptions; adult plants can withstand frosts also very intense, but only if the temperature rises again quickly.
The experienced grower knows well the difficulties of survival of this genus, certainly not one of the easiest to grow.
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