Support Cal-IPC

4 images, left to right: Two women in red jackets smile proudly while sitting atop a pile of cut broom in a truckbed; close up of broom flowers; A young woman in black and man in a green hard hat look closely at plants together; a group of four people cheerfully raise up tools in a grassy landscapeMembership

Join our community of land managers, researchers, volunteers and concerned community members working to protect California’s diverse habitats from invasive plants. Join as an individual or as an organization.

In addition to supporting our work, your 12-month membership includes:

  • Our Dispatch newsletter with the latest on plants, projects, and policy
  • Registration discount for the annual Cal-IPC Symposium
  • E-mail updates on breaking issues



Already a member? Your donation to Cal-IPC helps us provide educational resources, advocate on behalf of wildlands protection, work with partners throughout the state to monitor and manage invasive plants, and so much more! Any amount makes a difference.


Non-Cash Gifts

Be smart and strategic with a non-cash gift. Cal-IPC has partnered with FreeWill to help you maximize your impact and save taxes. Use our simple tools to give stock, grants from Donor Advised funds, or make a Qualified Charitable Distribution, all of which are more “tax-smart” than giving cash.



Donate Cryptocurrency

We now accept cryptocurrency! Use our easy online tool to give now.


Create a Legacy

Create a living will or trust to take care of your family and support your passion. We’ve made it easy! Cal-IPC is partnering with FreeWill to provide a free, simple, and secure way to leave a legacy.

Tax ID:

501(c)(3) nonprofit | Tax ID: 68-0289333


Photo credit: (clockwise from left) Adam White, Santa Lucia Conservancy; Bob Case; Claire F. Meyler; Dana Morawitz; Stevie Steele, Gulf South Research Corporation