What's the plural form of sweet alyssum? Here's the word you're looking for.
Answer
The noun sweet alyssum can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be sweet alyssum.
However, in more specific contexts, the plural form can also be sweet alyssums e.g. in reference to various types of sweet alyssums
or a collection of sweet alyssums.
