A Rare Plant Revelation in Central California
How CNPS botanists identified a rare plant bonanza in San Luis Obispo County
Vegetation Program
Growing our understanding of California’s plant communities
We don’t save individual plant species in isolation. Plants belong to communities, playing foundational roles in our ecosystems. Our understanding of those relationships are critical to both conservation and science. The CNPS Vegetation Program has established a vegetation classification system that has become the standard for interpreting statewide vegetation patterns and for initiating local and regional ecological assessments. Today, the program continues to expand this knowledge to inform conservation and land-use planning amidst today’s critical decisions. Read on to learn more.
Manual of California Vegetation (MCV)
The MCV is California’s definitive system for describing vegetation statewide. It uses a principal unit called an “Alliance” (or series), which is a floristically defined vegetation type identified by its dominant and/or characteristic species. Learn more about the MCV or access the current online edition here.
Areas of Service
Sensitive Natural Communities
CNPS is developing tools and training to identify and protect sensitive vegetation types as key units of biodiversity.
Veg Mapping & Monitoring
From grasslands to conifer forests, we’re working to quantifiably capture California’s plant communities and their changes over time.
Reports
Classification and mapping reports for rare plant communities and places, created in partnership with state, federal, and local partners.
Field Updates
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In the Field: Wetland & Riparian Monitoring around the Modoc Plateau
The CNPS Vegetation team has spent three years monitoring wetlands and riparian areas across California. Their work is helping inform land stewardship decisions to protect these vital ecosystems. -
Knowing What to Save: Vegetation mapping on the Mendocino coast with Teresa Sholars
Teresa Sholars maps Mendocino Coast vegetation, guiding conservation to protect its unique ecosystems.