Bottlebrush Sedge Carex comosa Sedge family (Cyperaceae) Description: This perennial sedge forms a large tuft of leaves and flowering culms about 2–3½' tall. The erect to ascending culms are light green, sharply 3-angled, and glabrous.

Bottlebrush sedge Carex hystericina. C=5. Sedge - flowers not really obvious. Plant type: Sedge. Bloom period: Dense bottlebrush-shaped seed . heads that mature from May to June. Distinguishing characteristics: Plants are 1-2 feet tall, and form distinctive cylindrical bottle-brush-shaped seed heads in May-June. Foliage

Feb 6, 2025 · The development of stock seed by the Tallgrass Prairie Center in the early 2000s enabled broader access to reliably identified sedge species by native seed growers. As an obligate wetland species, bottlebrush sedge benefits from irrigation in production settings.

The common name bottlebrush sedge refers to the form of the flowers and fruit of this sedge, but the defining feature of Carex comosa is actually its foliage. Bottlebrush sedge has the broadest foliage of any Carex in the trial and a coarse texture similar to native iris.

Carex hystericina is a species of sedge known by the common names bottlebrush sedge[1] and porcupine sedge. [2] . It is native to North America and Canada through to Mexico and Jamaica. [3] This sedge produces dense or loose clumps of triangular stems up to …

we have interplanted bottlebrush sedge with wetland forbs to provide support and reduce weed pressure. In large-scale production systems or those where the use of weed barriers and/or hand weeding is not practical, herbicides (e.g., broad-leaf herbicides and/or pre-emergents) may be useful to prevent weeds from competing with the sedge plants and/

Carex retrorsa has a very hard seedhead that will remain intact through Fall making it an attractive choice for any formal or Rain Garden planting. Like most sedges, it actively grows during the spring and fall when soil temperatures are cool. This map shows the native and introduced (adventive) range of this species.

Bottlebrush Sedge (Carex comosa) and Porcupine Sedge (Carex hystericina) are perennial herbs that appear grass-like and have triangular solid stems. Sedges colonize on shorelines, wet meadows, and marshes.

The wet soil-loving Bottlebrush Sedge Grass has unique bright-green blooms that appear almost fuzzy! The fountain-like green leaves add motion and texture!

Carex hystericina is a species of sedge known by the common names bottlebrush sedge and porcupine sedge. It is native to much of North America including most of southern Canada and most of the United States. It grows in wet habitat such as wetlands and riverbanks, especially on calcareous soils.