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Globe Beaksedge

Rhynchospora globularis

Last reviewed: August 2026

Globe Beaksedge is a wetland sedge that flowers from June through September in wet pine savannas, marshes, ditches, and moist meadows across the eastern and southeastern United States.

Globe Beaksedge (Rhynchospora globularis)
Photo: Sam Kieschnick / Wikimedia Commons (CC BY 4.0)

Toxicity unknown

Globe Beaksedge (Rhynchospora globularis) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part sun

Water

high

Size

6"–24" H × 4"–12" W

Bloom

Jun, Jul, Aug, Sep

Native to

AL, AR, FL, GA and 17 more states

Before you buy

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Rhynchospora globularis is a compact sedge that forms small clumps with narrow, grass-like foliage. It produces small, rounded flower clusters from summer through early fall and thrives in consistently moist conditions with partial sun exposure.

Growing Globe Beaksedge

Grow Globe Beaksedge in part sun and high water. Mature plants reach 6 to 24 inches tall and spread 4 to 12 inches wide. Expect moderate maintenance to keep it looking intentional in a front yard.

In an HOA neighborhood

Globe Beaksedge takes more care to keep looking intentional in a front yard. Maintenance level: moderate. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Looks like wild wetland grass rather than cultivated landscaping
  • Requires consistently wet conditions that may appear poorly maintained
  • Small, inconspicuous flowers lack ornamental appeal

Wildlife value

This sedge provides seeds for birds and offers shelter for small wildlife in wetland gardens.

Common questions

When does Globe Beaksedge bloom?
Globe Beaksedge typically flowers from June through September, producing small clustered spikelets characteristic of Rhynchospora species.
What growing conditions does Globe Beaksedge need?
This sedge does best in consistently moist to wet soil and full sun to partial shade, and is commonly found in wet pine flatwoods, roadside ditches, and low meadows.
Is Globe Beaksedge known for attracting pollinators?
No specific pollinators are documented for this species. Like most sedges, it is wind pollinated rather than reliant on insect visitors.
Is Globe Beaksedge a grass?
It is not a true grass. It is a forb in the sedge family, with the triangular stems and clustered seed heads typical of Rhynchospora.
Is Globe Beaksedge HOA-friendly?
Globe Beaksedge takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

These answers were drafted with an AI model from this plant's data. Verify care details with a local expert.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Globe Beaksedge? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

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