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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Bolboschoenus robustus (Sturdy bulrush)
Romfh, Peggy

Bolboschoenus robustus

Bolboschoenus robustus (Pursh) Soják

Sturdy Bulrush

Cyperaceae (Sedge Family)

Synonym(s): Schoenoplectus robustus, Scirpus maritimus var. agonus, Scirpus maritimus var. macrostachyus, Scirpus robustus

USDA Symbol: BORO5

USDA Native Status: L48 (N)

Reddish-tan, ovoid to cylindrical spikelets clustered closely against a sharply triangular stem.

 

From the Image Gallery

9 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Root Type: Fibrous
Leaf Arrangement: Alternate
Leaf Venation: Parallel
Fruit Type: Achene
Size Notes: Up to about 5 feet tall.

Bloom Information

Bloom Color: Red
Bloom Time: Jul , Aug , Sep , Oct

Distribution

USA: AL , AR , CA , CT , DC , DE , FL , GA , LA , MA , MD , ME , MS , NC , NH , NJ , NY , RI , SC , TX , VA , VT
Native Distribution: Maine, south to Florida and west to Texas and also in California.
Native Habitat: Brackish, coastal marshes.

Growing Conditions

Water Use: High
Light Requirement: Sun
Soil Moisture: Wet
CaCO3 Tolerance: Medium

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Bolboschoenus robustus in USDA Plants
FNA: Find Bolboschoenus robustus in the Flora of North America (if available)
Google: Search Google for Bolboschoenus robustus

Metadata

Record Modified: 2023-03-23
Research By: Joseph A. Marcus

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