What Kind of Orchid Do I Have?

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What Kind of Orchid Do I Have?



This pictorial shows examples of orchids and identifies the type of orchid. You can use this guide when repotting an orchid that has no label and if you are unsure which genera it is. The following orchids are commonly sold in nurseries, groceries and box stores and are sometimes sold with no label other than simply "orchid".

See all of our Orchid Care Tips, Orchid Repotting Advice and Videos and Orchid Care Videos.

The most common orchids found for sale are Phalaenopsis, Dendrobium and Oncidium.


Brassavola

Brassavola

The "lady of the night" orchid, so named for its delightful fragrance in the evening is a wonderful addition to any orchid collection. It has stout terete leaves which emerge along a central rhizome. From the new growth comes elegant white flowers in early winter. When the sun goes down, the fragrance emerges to fill the entire room. Brassavola can be grown on an orchid mount or in a pot. Gallery Photo

Leaf View
Brassavola Orchid
Recommended Brassavola Potting Mix:
Dendrobium Imperial Orchid Mix

Catasetum

Catasetum

Catasetum are unique and most unusual orchids. Deciduous in nature, they require a distinct winter dry rest. When they bloom the large waxy flowers will be either male or female. The male flowers are typically showier and are produced at lower light than required for female flowers. If the flower is bumped the pollen is literally ejected into the air.

Leaf View
Catasetum Orchid
Recommended Catasetum Potting Mix:
Oncidium Imperial Orchid Mix

Cattleya

Cattleya

The corsage orchid is a popular and rewarding orchid to grow. It has large tall growths called pseudobulbs that are topped with a leaf growing one after another to produce the next season's bloom. The pseudobulbs are connected to each other by a horizontal growth that is at or just under the surface of the media called a rhizome. When repotting, a rhizome clip may be required to secure the orchid in its pot. Cattleya orchids are usually repotted when they have finished blooming and a new pseudobulb is just starting to grow.

Leaf View
Cattleya Orchid
Recommended Cattleya Potting Mix:
Cattleya Imperial Orchid Mix

Cattleya-Mini

Miniature Cattleya

The miniature cattleya is a fraction of the size of its big brother, the Cattleya. Often less than 8" tall, the mini cattleya takes far less space than the standard cattleya which is twice as tall and requires a much larger pot. The miniature cattleya have multiple petite blooms that look remarkably like cattleya blooms except for their smaller size. The miniature cattleya has the same pseudobulb growth habit as the standard cattleya and is best repotted right after blooming as the new growth begins to emerge. We will usually select a smaller media size for our miniature cattleya, potting them in a seedling mix.

Leaf View
Cattleya-Mini Orchid
Recommended Miniature Cattleya Potting Mix:
Cattleya Imperial Orchid Mix


Cycnoches

Cycnoches

A member of the Catasetum tribe, the waxy and fragrant blooms of Cycnoches are a delight in the early fall. The care for these wonderful orchids is similar to Catasetum including a dry winter rest. From tall pseudobulbs and leaves that lean forward in a fan shape comes an arching inflorescence of blooms with incredible substance. Yellows, reds, greens, they are all a wonderful addition to any collection. They bloom early in the fall, basically in late summer, when not much else is happening. What a delight!

Leaf View
Cycnoches Orchid
Recommended Cycnoches Potting Mix:
Oncidium Imperial Orchid Mix


Cymbidium

Cymbidium

Often large, hairy and unruly, the Cymbidium orchid delights with tall spikes loaded with flowers. This pictured plant is about three feet tall and ready to go into the next size container. The Cymbidium orchid has much smaller pseudobulbs that are topped with long thin leaves that gently drape to form an attractive foliage plant. In warm climates Cymbidiums grow outdoors year-round and spread out to be quite spectacular. Similar to most other orchids, Cymbidiums prefer to be repotted shortly after blooming as the new growth is beginning to emerge.

Leaf View
Cymbidium Orchid
Recommended Cymbidium Potting Mix:
Cymbidium Imperial Orchid Mix

Miniature Cymbidium

Miniature Cymbidium

Miniature Cymbidiums are a mere fraction of the size of their standard counterparts making them a workable alternative for growing inside the home.

Leaf View
Miniature Cymbidium Orchid
Recommended Miniature Cymbidium Potting Mix:
Cymbidium Imperial Orchid Mix


Dendrobium

Dendrobium

Dendrobiums are tall and stately with elongated pseudobulbs topped by modest sized leaves. Their graceful sprays of flowers are a welcome break during winter's grey days. Even after the leaves fall from the oldest pseudobulbs they continue to provide sustenance to the plant and should be retained during repotting unless they are quite shriveled.

Dendrobiums like to grow in a very small pot, often the pot looks ridiculously small compared to the height of the plant. This presents some unique problems with growing Dendrobiums; they are top-heavy. Some solutions to this are to plant them in clay pots or to use broken brick, cobblestone or pea gravel in the bottom of the pot to weigh it down. Precise staking of Dendrobiums to make them well balanced is also critical.

Dendrobiums often resent repotting and in extreme cases can be killed if repotted at the wrong time. Repot only when new growth begins to appear as in the picture shown below.

Leaf View
Dendrobium Orchid
Recommended Dendrobium Potting Mix:
Dendrobium Imperial Orchid Mix

Miniature Dendrobium

Miniature Dendrobium

A delightful and floriferous orchid, a common variety is a Dendrobium Bigibbum hybrid. Small in stature yet covered with blooms, these miniature dendrobiums are a pleasure to grow. Care is similar to standard Dendrobiums yet they are not top-heavy and often don't require staking. Miniature Dendrobiums are about 8 inches tall compared to standard Dendrobiums which can easily exceed 3 feet for a mature plant.

Leaf View
Miniature Dendrobium Orchid
Recommended Miniature Dendrobium Potting Mix:
Dendrobium Imperial Orchid Mix

Epidendrum

Epidendrum

Delicate fragrant blooms atop chunky rounded pseudobulbs, the epidendrum is a delightful orchid. It's high light requirements, however, can make it difficult to rebloom in the home. Supplemental artificial light or summers outdoors help meet its needs. Gallery Photo

Leaf View
Epidendrum Orchid
Recommended Epidendrum Potting Mix:
Oncidium Imperial Orchid Mix

Reed Stem Epidendrum

Reed Stem Epidendrum

The Reed Stem Epidendrum has multiple growths each with several leaves. From the top of the growths come spikes that are topped with a puff ball of delightful little blooms. The blooms may resemble little clown faces.

These orchids are relatively easy to grow and bloom. They prefer to be repotted after blooming. Gallery Photo

Leaf View
Reed Stem Epidendrum Orchid
Recommended Reed Stem Epidendrum Potting Mix:
Oncidium Imperial Orchid Mix

Encyclia

Encyclia

The cockleshell orchid has wispy blooms topped with a dorsal sepal that looks like a seashell. Spikes come from the top of the pseudobulbs in the winter or early spring. Blooms open successively along the spike allowing the encyclia to stay in bloom for a long time.

The Encyclia orchid prefers to be repotted when a new pseudobulb is beginning to grow. Gallery Photo

Leaf View
Encyclia Orchid
Recommended Encyclia Potting Mix:
Oncidium Imperial Orchid Mix

Intergeneric

Intergeneric

When several different genera are crossed together, the result is called an Intergeneric. These orchids often have very striking and unusual flowers as a result of creative man-made combinations.

Intergeneric orchid care and background can be generalized as similar to Oncidiums. For a precise guide to their care one must research the parents. Given all the hybridization that has occurred, however, many of the idiosyncrasies of the parent's culture often has been bred out of these plants.

Like most orchids, Intergenerics prefer to be repotted after blooming as new growth emerges. They also prefer to be in a fairly tight pot. Gallery Photo

Leaf View
Intergeneric Orchid
Recommended Intergeneric Potting Mix:
Oncidium Imperial Orchid Mix

Lycaste

Lycaste

Lycaste orchids have waxy flowers over fat oval pseudobulbs with wide pleated leaves. Many species are fragrant ranging from lemony scented to cinnamon spicy and many are deciduous, blooming on leafless pseudobulbs. Lycaste prefer a seedling grade mix.

Leaf View
Lycaste Orchid
Recommended Lycaste Potting Mix:
Oncidium Imperial Orchid Mix

Ludisia

Ludisia

Ludisia Discolor, the "Jewel Orchid" has extraordinary foliage. Grown more for its leaves than for its diminutive flowers, this orchid is often found growing as a common houseplant. Ludisia grows very quickly once established. It is a terrestrial orchid that prefers a fast draining soil-less potting mix like our Jewel Orchid Mix.

Leaf View
Ludisia Orchid
Recommended Ludisia Potting Mix:
Bromeliad Classic Potting Mix

Masdevallia

Masdevallia

Masdevallia blooms are strikingly unique. Three fused sepals form a triangular shape hiding the petals and lip from view. Ordinary looking leaves top tiny pseudobulbs making this orchid look much like a common houseplant when not in bloom. These miniature orchids are a pleasure to grow and bloom in the summer when not much else is happening in an orchid collection. Gallery Photo

Leaf View
Masdevallia Orchid
Recommended Masdevallia Potting Mix:
Oncidium Imperial Orchid Mix

Miltonia

Miltonia

Miltonia, is a wonderful spring to summer blooming orchid. These orchids bear a string of flowers that seem almost too large for the size of their foliage. Sometimes referred to as the 'pansy orchid' it is Miltonopsis that has the real broad pansy-like faces. Miltonia are more warm tolerant and easier to grow than the cooler growing Miltonopsis, though the two are often confused. Miltonia like to be kept evenly moist and prefer a free draining mix or sphagnum moss.

Leaf View
Miltonia Orchid
Recommended Miltonia Potting Mix:
Oncidium Imperial Orchid Mix

Miltassia

Miltassia

Miltassia is an intergeneric orchid, Miltassia crossed with Brassia. Intricate bloom colors and patterns from the Miltassia side crossed with the spidery nature and scents of Brassia make for some unusually beautiful flowers. Care is similar to Oncidiums. Repot as new growth forms in a fine grade mix.

Leaf View
Miltassia Orchid
Recommended Miltassia Potting Mix:
Oncidium Imperial Orchid Mix

Oncidium

Oncidium

The Dancing Lady orchid delights with brilliant sprays packed with flowers. Yellow, tricolor, or the popular red sharry baby (that smells like chocolate), these are orchids easy to grow. Oncidiums have a habit of growing up and out of the pot as though they are trying to grow up a tree trunk. Oncidiums like to be evenly moist and if subjected to periods of dryness will grow leaves that have an "accordion" look to them. One option is to layer a bit of sphagnum moss on top of the media to increase humidity, just be careful that it is below the level of the pseudobulbs. Gallery Photo

Leaf View
Oncidium Orchid
Recommended Oncidium Potting Mix:
Oncidium Imperial Orchid Mix

Miniature Oncidium

Miniature Oncidium

Miniature Oncidiums, the most popular being Oncidium Twinkle, have a remarkable number of flowers for such a small plant.

Miniature Oncidiums prefer to be in a small, tight pot and will dry out very quickly. It is a bit of a challenge keeping these little guys moist enough. Still, they are relatively easy to grow and have a generous bloom. Unlike standard Oncidiums, the miniature varieties are less likely to attempt to grow up and out of the pot.

Leaf View
Miniature Oncidium Orchid
Recommended Miniature Oncidium Potting Mix:
Oncidium Imperial Orchid Mix


Phaius

Phaius

The "Nun Orchid" or "Nun's Cap Orchid" is a beautiful broad leaf terrestrial orchid of the genus Phaius. This orchid can grow outside year-round in freeze-free areas. In colder climates this orchid enjoys summers outside and should come indoors before night temperatures drop below 40 degrees. In winter it will develop tall bloom stems topped with many beautiful blooms.

Leaf View
Phaius Orchid
Recommended Phaius Potting Mix:
Terrestrial Imperial Orchid Mix

Paphiopedilum

Paphiopedilum

The Lady Slipper orchid holds a special appeal for many orchid growers. Terrestrial in nature, Paphiopedilums grow in the loamy detritus on the jungle floor. Paphs have been called the "ultimate houseplant" for their ease of growth in the home. The new growth on a Paph consists of a "fan" of new leaves that emerges from the base of the previous fan. There is no pseudobulb and therefore Paphs have no water reservoir to fall back on during dry times. As a result, the paph grower tries to keep a delicate balance between keeping the plant moist enough yet not too moist. Potting media made especially for Paphs can help maintain this balance. Gallery Photo

Leaf View
Paphiopedilum Orchid
Recommended Paphiopedilum Potting Mix:
Terrestrial Imperial Orchid Mix

Phalaenopsis

Phalaenopsis

The Moth orchid is the most common orchid due to its ease of production and the ability to force it to bloom year-round. Phals are easily grown in the home and stay in bloom for a very long time. A mature phal will be in bloom much of the year with graceful inflorescences loaded with good-sized blooms. From pure whites to unusual spotted harlequins, phals are sure to please. Gallery Photo

Leaf View
Phalaenopsis Orchid
Recommended Phalaenopsis Potting Mix:
Phalaenopsis Monterey Dark Imperial Orchid Mix

Phragmipedium

Phragmipedium

Phragmipediums love water. In fact, they love water so much that they prefer to continually have 'wet feet'. This is in stark contrast to the vast majority of other orchids. Many of these orchids live along the splash zone of streams in nature. The bloom of the phragmipedium is very similar to that of the Paphiopedilum and resembles a lady's slipper. Offspring of Phrag. besseae bear brilliant reds not found in other ladyslipper orchids.

Leaf View
Phragmipedium Orchid
Recommended Phragmipedium Potting Mix:
Paph and Phrag Imperial Orchid Mix

Psychopsis

Psychopsis

The Butterfly orchid (Oncidium Papilio) is a unique and fanciful orchid with attractive foliage and blooms atop very tall spikes that look like butterflies dancing in the breeze. Blooms are born sequentially on the same spike for many months. Psychopsis are relatively easy to grow in the home and seem to tolerate a range of light conditions quite well. They can be fussy about repotting yet don't like to grow in broken down or sour mix either. Repot only as new growths appear. Gallery Photo

Leaf View
Psychopsis Orchid
Recommended Psychopsis Potting Mix:
Paph and Phrag Imperial Orchid Mix

Sarcochilus

Sarcochilus

The Sarcochilus is a wonderful miniature orchid native to Australia. Most are lithophytes and like moist conditions without drying out yet they don't like 'wet feet'. They can be grown successfully in conditions ranging from those for Phalaenopsis to Cattleya. Sarcochilus is a monopodial orchid, like its close relative the Phalaenopsis. These little orchids freely grow new clumps and bloom profusely in the spring.

Leaf View
Sarcochilus Orchid
Recommended Sarcochilus Potting Mix:
Paph and Phrag Imperial Orchid Mix

Vanda

Vanda

The Vanda is a delightful and unique orchid to grow. Unlike many other orchids, Vandas are most often seen growing in baskets with their roots hanging down in mid air. Vandas can be a bit of a challenge to grow in the home because of their high light and high humidity requirements. Given favorable conditions, Vandas will bloom a few times per year. Vandas grow either alone in a Vanda Basket or in a basket with Large Coconut Husk Chips or Chunky Cattleya Blend to provide additional moisture and humidity. For stability within the basket, Coconut Husk Fiber and Large Cork Chunks are excellent choices. Gallery Photo

Leaf View
Vanda Orchid
Recommended Vanda Potting Mix:
Paph and Phrag Imperial Orchid Mix

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