Plicatol B is one of the three phenanthrenes that can be isolated from the stems of the orchid Flickingeria fimbriata.

[1] It can also be isolated from Dendrobium densiflorum, D. loddigesii, D. moschatum, D. rotundatum[2] and Bulbophyllum kwangtungense[3] This article about an aromatic compound is a stub.

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