NOID, an acronym for “No Identification,” refers to plumeria plants whose specific variety is unknown or not officially identified. While NOID plumerias can still be beautiful and thrive in your garden, there are several reasons why having a NOID plumeria is not ideal, especially for serious growers, collectors, and those involved in breeding or selling plumeria plants. Here are the main reasons why NOID plumeria is generally considered less desirable: