Wild Indigo -

: Explain how it acts as a nitrogen fixer , working with rhizobia bacteria to improve soil fertility [6, 31].

To create a "proper" paper flower version of Wild Indigo ( Baptisia australis ), follow this method using crepe paper for a realistic, textured look. wild indigo

If you are writing a research paper on Baptisia , you should focus on its unique nitrogen-fixing abilities and its role as a native North American perennial. : Explain how it acts as a nitrogen