Orchid - Plant Encyclopedia Results

Orchidantha maxillarioides means "Orchid-flower", as one of the petals on the flowers is modified into a labellum, like the flowers of orchids.

It is a good orchid to put into a meadow or wildflower lawn and usually thrives. Flowering takes place in late June through July. It also grows happily in a cold greenhouse, preferably in a plunged terracotta pot.

Ansellia africana, also known as the Leopard Orchid, is a striking epiphytic orchid native to sub-Saharan Africa. It forms large clumps of tall, cane-like pseudobulbs with long, arching leaves, and produces numerous yellow flowers covered with bold brown or maroon spots that resemble the pattern of a leopard's coat. These showy blooms appear in branching sprays and make the plant one of the most distinctive African orchids. The species is highly regarded for its dramatic floral display and the ability to thrive in bright light, often growing high in trees in the wild.

In cultivation, Ansellia africana requires warm temperatures, abundant light, frequent misting to keep aerial roots hydrated, and good air movement to prevent rot. It benefits from regular watering during active growth but prefers a drier rest period after flowering. This orchid is not frost tolerant and should be grown in USDA Zones 10-11, with protection required if temperatures fall below 50 F. Large plants adapt well to baskets or open containers that allow their extensive roots to develop freely, and they reward consistent feeding with impressive floral displays.

Arpophyllum giganteum, commonly known as Hyacinth Orchid, is a type of epiphytic orchid native to Central America. This small shrub typically grows to a height of 2 to 5 ft and thrives in USDA Zone 9-11. Its bright pink flowers appear in the spring and summer, with the single flower head up to 40 cm in length.

The Hyacinth Orchid will grow best when provided with semi-shade and moderate water. For those living in colder regions it can be grown in containers. Place the container in a spot where it will receive filtered indirect sunlight, potted in a well-draining potting mix and watered around once a week, making sure it is not left in standing water. Fertilizer, when needed, should be mixed in with the watering. Allow the orchid to dry out between each watering and maintain a temperature of at least 65°F. Taking care to not overwater, as this can result in the orchid developing root rot.

In summary, the Arpophyllum giganteum, otherwise known as the Hyacinth Orchid, is native to Central America and is an ideal houseplant for those living in USDA Zones 9-11. It is a small shrub, growing up to 2-5 ft tall and producing single flower heads up to 40 cm in length. When caring for, it will require semi-shade, moderate water, and temperatures of at least 65°F. Those living in colder regions should plant in containers and take special caution not to overwater. With the right care, the bright pink flowers of the Hyacinth Orchid will be sure to be brightening your home come spring and summer.

The bamboo orchid, Arundina graminifolia, is a species of orchid and the sole accepted species of the genus Arundina. This tropical Asiatic genus extends from India, Sri Lanka, Nepal, Thailand, Vietnam, the Ryukyu Islands, Malaysia, Singapore, China to Indonesia, the Philippines and New Guinea. It has become naturalized in Reunion, Fiji, French Polynesia, Micronesia, the West Indies, Costa Rica, Panama and Hawaii.

Arundina graminifolia is a terrestrial, perennial orchid with reedy stems, forming into large clumps. This orchid blooms in summer and autumn, showing rather open clusters of showy terminal flowers, ten at the most. They bloom in succession on the terminal racemes. These flowers are a rosy lilac and white disk with a purple lip. The bracts are wide triangular and surround the main stalk of the flower cluster. The occasional fertilized seed pods contain minute powdery seeds, and small plants often develop near the cane ends after flowering, and likely aid in propagation if allowed to reach the soil.

With only 200 of the plant to be recorded growing naturally in Singapore, the species is close to extinction there, largely caused by the destruction of its natural habitat, namely the rainforests and mangrove forests. The remaining plants, commonly called Tapah weeds, can be found in the secondary forests or at the forest fringes. It is however very common in road cuts and other disturbed areas in full sun in Sarawak, East Malaysia, where it often is the most common flowering plant to be seen along the roadsides.

Bamboo Orchid produces pinkish flowers at the top of tall cane-like pseudobulbs. It's the only species in the genus. The plants are quite tall; they'll reach at least hip level, possibly over your head, and their vegetative resemblance to bamboo can be uncanny. The long pseudobulbs have leaves alternating along their length, similar to Epidendrum orchids. The flower stems, which emerge from the top of the canes, produce several flowers sequentially, so that there will be one at a time over an extended period. The flowers are white with a purple-to-pink lip, and shaped similarly to a Cattleya orchid flower. They are 2-3 inches across, and can appear for much of the year, especially in summer.

Arundinas readily propagate themselves by keikis, which frequently develop along the pseudobulbs. Once a keiki has roots a couple inches long (several cm), you can carefully cut it off and pot it separately. The canes do not grow rigidly upright, they'll sometimes tip over; in nature, this allows the keikis to get established nearby, so it's a major vegetative propagation strategy for these plants; it helps them rapidly grow into large clumps. These plants like colonizing disturbed habitats, often growing as roadside weeds in much of Southeast Asia; being able to grow quickly helps them succeed in such places.

These plants are tough: they are quite robust and forgiving of less-than-attentive care. They are terrestrial orchids, so they like a denser potting mix than most orchids. It should still drain freely, however, and not be as dense as soil. A good starting point is equal parts sand, sphagnum moss, and fine fir bark. Bamboo orchids should be watered as they approach dryness; don't let them dry out too thoroughly. If you grow them outdoors, either if you live in a warm climate or if you just brought it outdoors for the summer, rainfall might water it often enough in some areas; but if it's starting to dry out water it thoroughly. If you grow orchids indoors, these plants are often too big to take to the sink; the easiest way to water will often be to dunk the pot in a bucket, then pull it out. Any aerial roots, such as on keikis, should be misted regularly. Fertilize regularly; the usual recommendation is to use a fertilizer especially formulated for orchids feeding weakly. Most orchid fertilizers are designed to be dissolved in the plant's water. They like high light: 2000-3000 footcandles is ideal, similar to the low end of Cattleya lighting. In nature, they commonly grow in direct sunlight. As long as the lighting isn't too dim you're probably fine. If it doesn't bloom, try increasing the lighting. You'll get the best results growing them at warm temperatures. It's OK if the temperature varies more widely than this; they can actually withstand mild freezes occasionally, though it's quite stressful for them. Any temperature that's reasonably comfortable (or a bit hot and muggy) for humans is going to be fine for bamboo orchids. They like good humidity, perhaps 70%, though this isn't critical. If the humidity is low, the plant should be misted regularly, especially if it has any keikis.

See video about Ground Orchids.

Bletilla striata is a perennial, deciduous orchid of open environments.

It is hardy in gardens from USDA Zones 5 (with protection) to 9.

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Brassia sp. (Spider Orchid) is a small shrub that typically grows 2-5 ft in height. It is a tropical plant native to Central America but can be grown in USDA Zones 9-11. This orchid is semi-shade loving and is an epiphyte, meaning it naturally grows attached to trees or other plants. The flowers of Brassia orchids are extremely unusual in color and can range anywhere from a yellow-green to a deep purple.

Besides its unique coloring, the Brassia orchid also attracts butterflies, hummingbirds and other pollinators from the nearby surroundings. Brassia sp. has a unique floral structure that consists of long and spreading tepals. This structure also helps attract pollinators, but at the same time it is a reminder of the watering needs Brassia orchids require.

When planting this species, it is best to plant the orchid in a well-draining medium. Good air circulation is also key to the successful growth of the orchid, as this prevents the leaves and roots from getting too wet and developing brown spots. When growing in a pot, it is important to use a pot with ample drainage holes, as this ensures that any excess water is quickly expelled. In cold regions, it is best to move the orchid to a sheltered position in the winter, preferably in a greenhouse or indoors.

Overall, Brassia sp. (Spider Orchid) is a unique and desirable tropical plant that adds a unique touch to any garden, especially for its unusual color and shape of its blooms. It requires a bit more care than other orchids, but with the right maintenance and care, this plant will provide you with weeks of glorious blooms.

Named after William Cattleya. These orchids are the most sumptuous and exotic of all and are chosen for corsages. In nature there are about 50 species each of Cattleya and of Laelia from Central America, growing through the Amazon region to the south of Brazil. Many cattleya hybrids in the broad sense have other related genera in their parentage as x Brassocattleya, x Brassolaeliocattleya, x Laeliocattleya, x Sophrolaeliocattleya. Hawkinsara is an intergeneric hybrid with parent genera Broughtonia, Cattleya, Laelia and Sophronitis.

Their distinctive flowers and the tendency of these plants to grow in large colonies has meant that they have been vigorously over-collected and the status of many is endangered. The plants produce strong pseudobulbs' topped with one or more leathery leaves. Each year a dormant bud at the base grows into a new shoot. This thickens to produce the current year's pseudobulb. The flowers arise from the tip of the current year's growth and come in a range of colors. Some flower twice a year.

See Orchid page for pictures of different orchids and care info.

Chiloschista lunifera is a unique small shrub from Thailand, reaching a height of 2-5 ft. It is an epiphyte, meaning it does not require soil and prefers to grow in semi-shade. It is hardy to USDA Zone 9-11 and has delicate white or off-white flowers with centers marked with yellow or orange. The flowers are fragrant and produced in profusion, decorating the plant with a dreamlike beauty.

When caring for Chiloschista lunifera, it is important to provide regular watering, allowing the plant to dry between watering. It should also be kept in a bright location, with an ideal temperature range of 65-80 °F. In order to protect the fragile roots in cold regions, the best method is to grow it in a pot. Potting in an orchid mix will provide an ideal balance of air and moisture and help the plant to thrive. When planted in a pot ensure it is kept under a few inches of moss to protect the roots and help keep them moist.

Once planted, Chiloschista lunifera is a low-maintenance species and provides a dreamlike atmosphere that is unrivaled. The fragrant flowers will delight the senses and make for a great addition to any home or garden. With proper care and the right environment, Chiloschista lunifera will thrive and bring joy for many years to come.

The plants are mostly medium to large in size and are terrestrial, lithophytic or epiphytic. Cyrtopodiums are popularly known as the Cowhorn Orchid because of their cigar-shaped, fleshy pseudobulbs. A mass of pseudobulbs can grow up to 1.5 meters across and an individual inflorescence can produce more than 500 flowers. Sepals are pale yellow-green and spotted with purple. Petals are a brighter yellow than the sepals and have fewer, smaller markings. The lip is reddish brown with orange markings in the center.