SESSIONS

The conference features themed sessions led by expert chairs, bringing together presenters from diverse backgrounds — from Indigenous and Western sciences to horticulture, education, and advocacy. Sessions foster dialogue, discovery, and inspiration across four key areas: horticulture and land management, conservation, education, and plant science.
Conference presenters represent a wide range of backgrounds and areas of expertise, from Indigenous and Western sciences to horticulture, education, and advocacy. Together, we’ll explore how our collective work today can lead to a better tomorrow for California’s native plants, through programming in four specific areas:

PLANT SCIENCE

Plant science provides a crucial framework for how we study and understand native plant communities and their habitats. This area offers ways to discover and share ideas, research, methods, and tools at the forefront of this dynamic field.

CONSERVATION

Conservation invites planners, data scientists, land stewards, community advocates, and more to share knowledge and ideas on the best ways to protect and steward natural landscapes and ensure their resilience to climate change.

HORTICULTURE & LAND MANAGEMENT

This track explores how we can deliver biodiverse gardens, resilient lands and thriving ecosystems by tending native plants. Sessions are designed for gardeners, horticulturists, restoration professionals, growers, landscapers, government agencies, and advocates.
Education

EDUCATION

An ideal track for educators, program leaders, naturalists, interpreters, advocates, community scientists, and others working to connect people with the natural world and an ethic of conservation.
Art by Lola Camacho
Visit the session details page to view the full details and video recording of each session.

TrackSession TitleDescription
AllPlenaries

We are excited to host these keynote luminaries and leaders who are growing the movement for native plants at our 2026 CNPS Conference.
Plenary Day 1 and 2 Details

AllLightning Talks

The fast-paced lightning talks session is not to be missed! Each five-minute talk presents an exciting idea intended to spark discussion amongst conference attendees.
Lightning Talks Session 1 Details; Lightning Talks Session 2 Details

ConservationAdvocacy Lessons from Gen ZAmplifying the stories of young adults leveraging their voices and mobilizing their peers for meaningful impact in the conservation movement.
Session 31 Details
ConservationCoalition Building in the Conservation MovementCalifornians across regions and cultures have personal and powerful connections to our state's remarkable natural landscapes. Seasoned advocates will share tips for finding common ground and strategies for building diverse partnerships for conservation success. (Interactive discussion session).
Session 1 Details
Conservation & Horticulture and Land ManagementEcologically Informed Wildfire Policy and ManagementCalifornia has embarked on an effort to treat millions of acres in the name of wildfire resilience. These millions of acres of treatments span the panoply of habitats that make our state globally significant. This session focuses on habitat management that is informed by the latest science.
Session 26 Details
ConservationProgress Toward 30x30In the face of unprecedented attacks on the environment, the 30 x30 initiative remains a shining light on California's leadership in large scale conservation efforts. This session will reflect on the progress that has been made, while looking forward to the opportunities ahead amidst a turbulent climate.
Session 9 Details
ConservationStrategic California Public Lands ProtectionPublic lands reflect our shared values and protecting them is one of the most effective ways to safeguard native plants and their habitats. In this session, conservation advocates will share dynamic strategies to sustain the momentum needed for lasting protections of California's treasured public lands.
Session 5 Details
ConservationTribal SovereigntyTribal sovereignty in the California conservation movement, pathways to durable land protection, co-management, co-stewardship, and land back. This session will focus on the experiences of Tribal nations engagement with federal, state and local agencies and nonprofit partners in efforts to preserve, manage and regain stewardship of traditional Tribal cultural landscapes.
Session 14 Details
EducationCommon Roots: Native Plants and Culture

California is one of the most culturally diverse states in the country, and the meaning and connections we have to the land are influenced by our cultures, lived experiences, and histories. Learn about compelling programming that focuses on uplifting these cultural connections, historic factors, and bringing people closer to nature and their culture.
Session 4 Details

EducationNative Plants for All – Insights for Inclusive Public ProgrammingJoin us for an interactive session on how to make public classes, workshops, and events more inclusive and accessible to all. We'll share helpful tips and success stories, and discuss strategies together.
Session 8 Details; Session 12 Details
EducationTaking Action Through Community ScienceCommunity Science engages volunteers to work alongside scientists to better understand our world and the current issues we face. Come learn about community science programs that encourage the public to take action for the planet.
Session 23 Details
EducationYouth Engagement with Native PlantsHow does the next generation engage with native plants? Learn how educators and organizations are fostering connections between youth and native flora, both within and beyond the classroom walls.
Session 27 Details
Horticulture and Land ManagementCA Native Seed StrategyJoin us for an in-depth session on the California Native Seed Strategy, highlighting efforts to improve the availability and use of genetically appropriate native seed for restoration and stewardship.
Session 29 Details
Horticulture and Land Management & ConservationExtreme Weather and a Changing ClimateCalifornia's changing climate continues to influence weather events from extreme rainfall to outbreaks of high winds that have fueled some of our most destructive wildfires. This session focuses on the influence of weather events on our state's ecosystems and how land management is also affected.
Session 24 Details
Horticulture and Land ManagementGrowing Partnerships: Aligning Community, Industry and PolicyThis session will dive into why it can be hard to find native plants in nurseries, and how the critical intersections of partnerships, policy, and industry alignment is needed to scale up native plant and seed use across California.
Session 28 Details
Horticulture and Land Management & Plant SciencePeople, Plants & PollinatorsThis session will explore the powerful connections between people, native plants, and pollinators, with a focus on how community- driven efforts can support biodiversity in both urban and agricultural landscapes. Join us to learn how everyday actions and innovative data tools are shaping the future of pollinator conservation.
Session 16 Details; Session 20 Details
Plant Science30 Years of a Manual of California VegetationA historic investment in vegetation mapping and a profusion of projects have occurred over the last two decades. Projects have involved many partners and perspectives to obtain high-quality, fine-scale vegetation data, represent new vegetation alliances and map millions of acres of natural landscapes, with far-reaching applications. We celebrate this progress and the 30th anniversary of the Manual of California Vegetation (MCV).
Session 18 Details
Plant Science & ConservationAssisted Gene FlowThis session will focus on climate change adaptation and assisted gene flow in natural plant populations. Let's exchange experiences, best practices, and policies to guide ecologically informed applications of assisted gene flow.
Session 10 Details
Plant ScienceBryophytes and Lichens: The Lifestyles of the SmallBryophytes and lichens are important yet understudied components of California's biodiversity. Many of these tiny but mighty beings are indicators of ecosystem health and deserve more attention. Some have conservation status but many more await listing. This session highlights the growing conservation movement and may also include topics of biogeography, ecology, and floristics of these underserved organisms.
Session 32 Details
Plant ScienceCryptic BiodiversityRecognition of cryptic biodiversity has rapidly accelerated in step with improvements in molecular methodology. The resulting taxonomic decisions can have significant implications for downstream conservation applications, yet standards by which to implement conservation of cryptic species are lacking. This session will include case studies of cryptic biodiversity in the California Floristic Province and how this knowledge can be successfully integrated into conservation initiatives, as well as perspectives on best practices.
Session 19 Details
Plant Science & Horticulture and Land ManagementEcological RestorationLearn how land managers are increasing the resilience of native plant communities by restoring ecological functions, rehabilitating degraded lands, and applying adaptive management to guide restoration success.
Session 13 Details; Session 17 Details; Session 21 Details
Plant Science & ConservationGeospatial Approaches to Plant Monitoring and ConservationThis session explores how GIS, remote sensing, and spatial analysis are being used to monitor plant populations and inform conservation across California. Presentations will focus on data-driven approaches to vegetation mapping, species distribution, and ecological modeling.
Session 22 Details
Plant ScienceGrasslands and MeadowsCalifornia grasslands and meadows are among the most endangered ecosystems in the United States and are important subjects of ecological research and experimentation. This session focuses on grassland research and management including biotic enhancement, invasive species, livestock grazing, and ecological restoration within our unique California grassland/prairie ecosystems.
Session 7 Details
Plant ScienceGroundwater-Dependent Wetland and Riparian EcosystemsGroundwater-dependent ecosystems (GDE's) are communities of species that depend on groundwater for survival and support a diverse array of plants and animals. Policies such as the Sustainable Groundwater Management Act (SGMA) require local sustainability plans to protect these sensitive species & habitats. Is this framework working?
Session 11 Details
Plant ScienceNew Findings in the California FloraWhile great progress has been made in our understanding of the flora of California, new findings occur every year as a result of novel species findings, the application of new research methods to 'old' plants, or range extensions of plants that also occur outside of California. Join us to discuss exciting new findings.
Session 25 Details
Plant ScienceRare Plants

Rare plants occur in nearly every type of habitat in California and are an important part of the state's ecosystems, pollinator communities, and overall biodiversity. While great progress has been made in our understanding of rare plant taxonomy and ecology, many unanswered questions remain. Join us in this session to learn more about the fascinating rare plants that call California home.
Session 2 Details; Session 6 Details

Plant ScienceScience-Based Monitoring and Management of Invasive PlantsThis session will focus on how invasive plants are impacting native plants and plant communities. We will share success stories about invasive plant management leading to increased biodiversity.
Session 30 Details
Plant ScienceSensitive Natural Communities

From County to regionally based efforts, scores of people & entities work to identify, conserve or restore threatened and endangered habitats across California. Highlights from around the state underscore the continued needs for conserving and managing these special communities and places in the state.
Session 3 Details

Plant ScienceThe Evolving Role of Herbaria in California BotanyThis session will include presentations about the changing roles of herbaria in the modern era, including (1) mobilization of specimen data, rapid accumulation of genetic data, and contributions to research (2) new educational and outreach opportunities, and (3) innovative ways of enabling conservation efforts.
Session 15 Details
To view the sessions schedule, visit the schedule page

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The mission of the California Native Plant Society is to protect California’s native plants and their natural habitats, today and into the future, through science, education, stewardship, gardening, and advocacy.

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