Inland rush
Juncus interior Wiegand
Images
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Morphology
- Culm
- Erect, light green, grooved.
- Leaves
- Blades channeled or sometimes rolled inward, several, 1/3 to 1/2 as long as culms, less than 1/10 inch wide, glabrous; auricles membranous, tiny, rounded, colorless, at juncture of sheaths and blades.
- Inflorescence
- Cymes, open to compact, 1 to 4 inches long, terminal; branches many-flowered, ascending; bracts 1-several, leaf-like, usually longer than inflorescence.
- Flower
- Perianths about 1/10 inch long; secondary bracts at bases of perianths paired, small, conspicuously pointed; perianth segments 6, erect, straw-colored, nearly equal in size, pressed against surfaces of capsules; tips tapered to points; stamens 6, about 1/2 as long as perianth segments.
- Fruit
- Capsules, oblong to egg-shaped, shorter than or almost as long as perianths; tips blunt; seeds numerous, tiny, oblong or egg-shaped.
Ecology
- Habitat
- Wet to drying upland prairies, marshy sites, woodland edges, and ditches.
- Distribution
- Principally east 3/4 of Kansas.
Practical Information
- Forage Value
- Rushes have limited forage value.
Quick Facts
- Plant Type
- Sedge
- Family
- Juncaceae - Rush Family
- Life Span
- Perennial
- Height
- 8-34 inches
- Last Updated
- 2021-08-27
Flowering Period
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Blooms: May, June, July, August