North America Native Plant

Wooton’s Sedge

Botanical name: Carex wootonii

USDA symbol: CAWO

Life cycle: perennial

Habit: grass

Native status: Native to the lower 48 states  

Wooton’s Sedge: A Hidden Gem for Southwestern Native Gardens If you’re looking to add authentic Southwestern character to your landscape while supporting local ecosystems, Wooton’s sedge (Carex wootonii) might just be the understated beauty you’ve been searching for. This native sedge brings quiet elegance and ecological value to gardens across ...

Rare plant alert!

Region: Conservation status by state

Status: S3S4: Status is uncertain but is somewhere between the following rankings: Vulnerable: Either very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or factors are making it vulnerable to extinction. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals ⚘ Apparently Secure: Uncommon but not rare, and usually widespread. Possibly cause for longterm concern. Typically more than 100 occurrences in the state or more than 10,000 individuals ⚘

Wooton’s Sedge: A Hidden Gem for Southwestern Native Gardens

If you’re looking to add authentic Southwestern character to your landscape while supporting local ecosystems, Wooton’s sedge (Carex wootonii) might just be the understated beauty you’ve been searching for. This native sedge brings quiet elegance and ecological value to gardens across its natural range.

Meet This Southwestern Native

Wooton’s sedge is a perennial grass-like plant that belongs to the sedge family (Cyperaceae). Don’t let the grass-like description fool you into thinking it’s just another lawn substitute – sedges have their own unique charm and ecological niche that sets them apart from true grasses.

This hardy perennial is native to the lower 48 states, specifically thriving in Arizona and New Mexico. Its natural range reflects its adaptation to the challenging conditions of the American Southwest, making it an excellent choice for gardeners in these regions who want to work with nature rather than against it.

Why Consider Wooton’s Sedge for Your Garden?

There are several compelling reasons to include this native sedge in your landscape:

  • Authentic regional character: As a true native, it captures the essence of Southwestern landscapes
  • Low water needs: Once established, it’s quite drought tolerant
  • Wildlife support: Native sedges provide habitat and food sources for local wildlife
  • Low maintenance: Adapted to local conditions means less fussing for you
  • Erosion control: The root system helps stabilize soil

A Word About Rarity

Before we dive into growing tips, there’s something important to know about Wooton’s sedge. This species has a Global Conservation Status of S3S4, which indicates some level of concern about its population stability. This doesn’t mean you shouldn’t grow it – quite the opposite! Growing native plants helps support their populations. However, it does mean you should be extra careful to source your plants responsibly from reputable native plant nurseries that propagate rather than wild-collect their stock.

Where Wooton’s Sedge Shines in the Landscape

This sedge works beautifully in several garden settings:

  • Xeriscape gardens: Perfect for water-wise landscaping
  • Native plant gardens: Adds authentic regional flora
  • Naturalistic landscapes: Provides texture and movement
  • Accent plantings: Creates interesting contrast with broader-leaved plants

Growing Conditions and Care

Wooton’s sedge is generally hardy in USDA zones 6-9, making it suitable for much of its native range and similar climates. Here’s what this sedge prefers:

Light: Full sun to partial shade – it’s quite adaptable

Soil: Well-draining soils are essential. Like many Southwestern natives, it doesn’t appreciate soggy conditions

Water: Drought tolerant once established, but benefits from occasional deep watering during extreme dry spells

Maintenance: Very low maintenance once established

Planting and Care Tips

Getting your Wooton’s sedge off to a good start is straightforward:

  • Plant in spring: This gives the roots time to establish before facing summer heat
  • Prepare the soil: Ensure good drainage – amend heavy clay if necessary
  • Water during establishment: Provide regular water the first growing season, then taper off
  • Mulch lightly: A thin layer of gravel mulch works well in desert gardens
  • Be patient: Like many natives, it may take a season or two to really take off

What About Pollinators?

While Wooton’s sedge is wind-pollinated rather than insect-pollinated, it still plays a valuable role in the ecosystem. The seeds provide food for birds, and the plant structure offers habitat for various small creatures. For a pollinator-focused garden, consider pairing it with native wildflowers that bloom throughout the growing season.

The Bottom Line

Wooton’s sedge offers gardeners in the Southwest a chance to grow something truly special – a plant that belongs in their landscape and supports local ecosystems. While it may not have the flashy flowers of some garden favorites, its quiet beauty and ecological value make it a worthy addition to native gardens. Just remember to source it responsibly, and you’ll be helping to support this somewhat uncommon species while adding authentic Southwestern character to your landscape.

Sometimes the best garden additions are the ones that whisper rather than shout – and Wooton’s sedge definitely falls into that category.

Wooton’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 wootonii Mack. - Wooton'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