North America Native Plant

Schott’s Sedge

Botanical name: Carex schottii

USDA symbol: CASC8

Life cycle: perennial

Habit: grass

Native status: Native to the lower 48 states  

Schott’s Sedge: California’s Wetland Wonder for Your Native Garden If you’re looking to create an authentic California native garden with a focus on water-wise wetland plants, Schott’s sedge (Carex schottii) might just be the perfect addition you didn’t know you needed. This unassuming little perennial sedge packs a big punch ...

Schott’s Sedge: California’s Wetland Wonder for Your Native Garden

If you’re looking to create an authentic California native garden with a focus on water-wise wetland plants, Schott’s sedge (Carex schottii) might just be the perfect addition you didn’t know you needed. This unassuming little perennial sedge packs a big punch when it comes to ecological value and garden functionality.

What Makes Schott’s Sedge Special?

Schott’s sedge is a true California native, found exclusively in the Golden State’s wetland environments. As a member of the sedge family (Cyperaceae), it’s technically a grass-like plant that brings fine texture and natural movement to your garden. Don’t let its modest appearance fool you – this little powerhouse is perfectly adapted to California’s unique climate and ecosystems.

Where Does Schott’s Sedge Call Home?

This sedge is endemic to California, meaning you won’t find it growing wild anywhere else in the world. It’s naturally distributed throughout various wetland habitats across the state, from coastal areas to inland valleys.

Why Choose Schott’s Sedge for Your Garden?

There are several compelling reasons to consider adding this native sedge to your landscape:

  • True California native: Support local ecosystems by planting species that naturally belong in your region
  • Low maintenance: Once established, native plants typically require less care than non-native alternatives
  • Wetland specialist: Perfect for rain gardens, bog gardens, or areas with poor drainage
  • Fine texture: Adds delicate, grass-like texture that contrasts beautifully with broader-leaved plants
  • Wildlife habitat: Provides structure and shelter for small wildlife and beneficial insects

Growing Conditions: Keep It Wet!

Here’s where Schott’s sedge gets particular – it’s classified as an Obligate Wetland plant, which means it almost always occurs in wetland conditions. This isn’t a plant for your typical dry garden bed. Instead, think of it for:

  • Rain gardens and bioswales
  • Pond edges and water garden margins
  • Bog gardens or constructed wetlands
  • Areas with naturally poor drainage
  • Creek or stream restoration projects

Schott’s sedge thrives in consistently moist to wet soils and can handle both full sun and partial shade conditions. It’s hardy in USDA zones 8-10, making it suitable for most of California’s climate zones.

Planting and Care Tips

Successfully growing Schott’s sedge is all about understanding its water needs:

  • Timing: Plant in spring when temperatures are moderate and natural rainfall can help with establishment
  • Soil: Prefers heavy, clay soils that retain moisture, but can adapt to various soil types as long as moisture is consistent
  • Watering: Keep soil consistently moist to saturated – this isn’t a plant that tolerates drought
  • Maintenance: Very low maintenance once established; may benefit from removing old foliage in late winter
  • Spacing: Allow adequate space for natural clumping growth habit

Design Ideas and Garden Companions

Schott’s sedge works beautifully in naturalized plantings alongside other California native wetland plants. Consider pairing it with native rushes, other sedge species, or wetland-loving wildflowers to create an authentic California marsh or riparian habitat in your garden.

Its fine, grass-like texture makes it an excellent contrast plant for broader-leaved species, and its low-growing habit makes it suitable as a groundcover in appropriate wet conditions.

Is Schott’s Sedge Right for Your Garden?

This sedge is ideal if you have a wet area in your garden that you want to plant with natives, are creating a rain garden, or are working on wetland restoration. However, it’s not the right choice if you have typical garden conditions with well-draining soil and limited water availability.

For gardeners committed to supporting California’s native plant communities and who have the right growing conditions, Schott’s sedge offers an authentic way to bring a piece of California’s wetland heritage into your landscape. Just remember – when it comes to water, this sedge likes to keep its feet wet!

Wetland Status

The rule of seasoned gardeners and landscapers is to choose the "right plant for the right place" matching plants to their ideal growing conditions, so they'll thrive with less work and fewer inputs. But the simplicity of this catchphrase conceals how tricky plant selection is. While tags list watering requirements, there's more to the story.

Knowing a plant's wetland status can simplify the process by revealing the interaction between plants, water, and soil. Surprisingly, many popular landscape plants are wetland species! And what may be a wetland plant in one area, in another it might thrive in drier conditions. Also, it helps you make smarter gardening choices and grow healthy plants with less care and feeding, saving you time, frustration, and money while producing an attractive garden with greater ecological benefits.

Regions
Status
Moisture Conditions

Arid West

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Western Mountains, Valleys, and Coast

OBL

Obligate Wetland - Plants with this status almost always occurs in wetlands

Schott’s Sedge

Classification

Group

Monocot

Kingdom

Plantae - Plants

Subkingdom

Tracheobionta - Vascular plants

Superdivision

Spermatophyta - Seed plants

Division

Magnoliophyta - Flowering plants

Subdivision
Class

Liliopsida - Monocotyledons

Subclass

Commelinidae

Order

Cyperales

Family

Cyperaceae Juss. - Sedge family

Genus

Carex L. - sedge

Species

Carex schottii Dewey - Schott's sedge

Plant data source: USDA, NRCS 2025. The PLANTS Database. https://plants.usda.gov,. 2/25/2025. National Plant Data Team, Greensboro, NC USA