The California Native Plant Society has a long history of productive working relationships with other nonprofits, government agencies, and independent consultants.

From the many agencies and consultants who use our Online Rare Plant Inventory to the state and federal agencies with whom we work on vegetation mapping, CNPS continues to build positive and productive relationships, including those with the many environmental nonprofits with which we partner.

CNPS has introduced an Organizational Membership structure to provide a way for consultants, companies and agencies, as well as small nonprofits and nurseries, to support CNPS while attaining additional benefits for their membership that are not available to individual members. 

Organizational Membership Levels:

• Library (Artemisia and Flora Subscription Only) ($75 annually)
• Level 1 – Blue Oak ($150 Annually)
  Small Non-Profit or Nursery
  Provides most benefits of individual memberships with up to 2 cards, plus 10% Artemisia advertising discount
• Level 2 – Gray Pine ($500 Annually)
  Medium Nonprofit or Nursery/Small Consulting Firm
  Provides all benefits above for up to five membership cards with 15% Artemisia advertising discount and 5% discount off member-rate for Conference registration
• Level 3 – White Fir ($1,000 Annually)
  Large Nonprofit or Nursery/Medium Consulting Firm
  Provides all benefits of level 2 for up to 10 membership cards and a 20% Artemisia advertising discount and CNPS member rates for statewide plant science training workshops. A 10% discount off member-rate for Conference registrations
• Level 4 – Coastal Redwood ($2,500 Annually)
  Large Consulting Firm or Government Agency
  Provides all benefits of Level 3 with 25% Artemisia advertising discount.