What is the plural of the impatiens flower?

The plural and singular forms of the impatiens flower are both “impatiens” (ending with an “-s”).

• The pink and red impatiens that I planted last March are thriving. [“Impatiens” is a plural noun in this sentence.]
• I planted a coral New Guinea impatiens in the blue pot on my deck. [“Impatiens” is singular in this sentence.]

When you’re writing with flower names like “impatiens,” the Grammar Checker can help you avoid spelling errors.