What is the Collective noun for orchids?

There isn't a widely accepted collective noun specifically for orchids.

However, you could use some general collective nouns that would be suitable, such as:

* A display of orchids

* A collection of orchids

* A stand of orchids

* A group of orchids

You could also be creative and use a more poetic term:

* A symphony of orchids

* A tapestry of orchids

* A cloud of orchids

Ultimately, the best collective noun will depend on the context and the specific situation.