Offering over 35 years of professional experience with the native flora and fauna of California and an understanding of the regulatory framework for balancing the preservation of sensitive species with the diverse needs of a growing human population.

In the business of Life!
Welcome to Regan Biological and Horticultural Consulting.
 

For everything there is a season. This is the season for: Flowers and pollinators. 
Stay tuned for updates

 







Pat Regan



Amorpha californica - California false indigo host plant for the California dogface butterfly.