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Explore Orchids & Their Care (A-Z)

Explore Orchids & Their Care (A-Z)

Discover the complete list of orchid genera along with useful information and photos from numerous resources.

Orchid Alliances

The American Orchid Society groups orchid genera into 16 distinct alliances based on a number of factors.
Choose one of the alliances below to see information about the alliance along with photos, growing advice, and a full list of genera.

Navigate Orchid Genera by Name

Click a letter below to see the list of genera names beginning with that letter.
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