Stems are erect to ascending to prostrate, slender, up to 2.2 mm diameter at the base, 3-sided, rough textured on the upper stem, elongating up to about 3 feet at maturity. It is a great addition to a shade garden, developing large mounds and numerous flowering spikes, but robust plants tend to flatten out at maturity—an interesting phenomenon. Photos by K. Chayka taken in Ramsey County and her backyard garden. A rain garden is a shallow flat depression, 4-8" deep, planted with native plants and/or other species that are adapted to the expected moisture conditions of the garden. https://www.minnesotawildflowers.info/grass-sedge-rush/eastern-star-sedge radiata Wahlenberg 1803. See the glossary for icon descriptions. See the glossary for icon descriptions. Species info will be truncated to fit on the page. ), please check the links and invasive species pages for additional resources. Carex radiata is distinguished by the combination of: densely clump-forming, widest leaves less than 2 mm wide, up to 8 stalkless spikes with staminate flowers at the tip, spikes few-flowered and most widely separated, perigynia spreading to reflexed, 2.6 to 3.8 mm long, spongy at the base, veinless except for lines on the spongy base, styles often persisting in fruit, the stigmas usually reflexed but more or less straight and up to 1.5 mm long, and usually a woodland habitat. A cluster up to 2¾ inches long at the top of the stem, made up of 4 to 8 small spikes, those at the tip of the stem close to each other but not tightly crowded and the lower spikes all well separated from each other. Your email address: (required) Contact Us. Add to Wish List. Attracts waterfowl. eastern star sedge (Carex radiata) eastern white pine (Pinus strobus) eastern woodland sedge (Carex blanda) field horsetail (Equisetum arvense) fragrant bedstraw (Galium triflorum) giant goldenrod (Solidago gigantea) golden ragwort (Packera aurea) graceful sedge (Carex gracillima) gray dogwood (Cornus racemosa) great water dock (Rumex britannica) Plants $3.99 - $6.99. Carex molesta is an occasional to common sedge in the southern half of the state, mostly from the Minnesota River Valley south, usually in the moist soils of open meadows, low prairies, river banks and woodland edges. Stems are erect to ascending to prostrate, very slender and only up to 1.5 mm diameter at the base, 3-sided, rough textured on the upper stem, elongating up to about 30 inches at maturity. Photos by Peter M. Dziuk taken in Carver, Jackson and Wabasha counties. Leaves are basal and alternate along the lower third of the stem, the largest up to 16 inches long and 1.8 to 3 mm wide, mostly shorter than the flowering stems, initially erect becoming arching. Quickview. Forms dense clumps that grow 8-12" high. Most similar is Carex radiata, which is overall less robust, has more numerous old persistent leaves, widest leaves are less than 2 mm wide, perigynia are slightly smaller (to 3.8 mm long), and the persistent stigmas are longer and more or less straight. All spikes are stalkless and have staminate (male) flowers at the tip and pistillate (female) flowers at the base (androgynous). Bases are wrapped in a brown sheath that may become fibrous with age. FIRST IMPRESSIONS: Carex radiata is a diminutive perennial sedge that forms dense tufts of narrow foliage. Carex radiata is in the Phaestoglochin section; some of its common traits are: clump forming, basal sheaths usually fibrous, sheath fronts sometimes cross-wrinkled (rugose), leaves hairless and V-shaped in cross-section when young, 3 to 15 stalkless spikes (rarely the lower are branched), terminal spike with staminate flowers at the tip (androgynous), lateral spikes androgynous or all pistillate, perigynia ascending to spreading and flattened on the back side, rounded and spongy at the base, beaked, the beak usually toothed, flattened lens-shaped achenes. var. Old, dead leaves are often persistent to the next season. are 2.6 to 3.8 mm long, 1 to 1.5 mm wide, green to yellowish brown at maturity, hairless, thickened and spongy at the base, flattened on the back side, veinless except for several lines along the spongy base on the back side (best seen at maturity), generally lance-shaped in outline, widest at or below the middle, rounded to straight across at the base and gradually tapering at the tip to a short beak that has minute teeth along the edges and 2 small teeth at the tip. Carex radiata and Carex rosea have a convoluted history. Rain Garden. At one time we had C. rosea and C. convoluta, then C. rosea became C. radiata and C. convoluta became C. rosea (there should be a law against reusing names like that!). Fruit develops in late spring through early summer, the pistillate spikes forming clusters of seeds (achenes), each wrapped in a casing (perigynium), subtended by a scale. Most similar is Carex rosea, which is overall more robust, has few persistent old leaves, widest leaves are at least 2 mm wide, perigynia are slightly larger (to 4+ mm long), and the stigmas are more tightly coiled, not straight. Funding provided by the Minnesota Environment and Natural Resources Trust Fund as recommended by the Legislative-Citizen Commission on Minnesota Resources. The remains of the slender styles tend to persist in fruit, though readily detach from the achenes; the 2 stigmas are often reflexed but straight to slightly twisted and 1 to 1.5 mm long. Golden Star Sedge Carex rosea . Range: Maine to Minnesota, south to Florida, and Nebraska. Carex radiata. This sedge occurs in … The ligule (membrane where the leaf joins the sheath) is as wide as or wider than long. $3.00 - $149.00. radiata (Wahlenb.) Quickview. A cluster up to 2¾ inches long at the top of the stem, made up of 4 to 8 small spikes, those at the tip of the stem close to each other but not tightly crowded and the lower spikes all well separated from each other. They are grouped into sections, the species in each group having common traits. Quickview. Comment (max 1000 characters): Note: Comments or information about plants outside of Minnesota and neighboring states may not be posted because I’d like to keep the focus of this web site centered on Minnesota. Where in Minnesota? Carex radiata is a common sedge found in moist to mesic deciduous or mixed woods, floodplain forests, pond edges, wetland margins, and only occasionally in more open areas. BASIONYM: Carex stellulata Goodenough, var. Data Source and References for Carex radiata (eastern star sedge) from the USDA PLANTS database : Name Search ... Frye, C.T.,and C. Lea. are egg-shaped to nearly round, translucent white with a green midrib, blunt to pointed at the tip, awnless, and are half to 2/3 as long as the perigynia. The fine texture, clump-forming habit, dark color of the foilage, star-like perigynium, and preference for full to partial shade make Carex radiata a nice addition to any shaded home landscape. Comment (max 1000 characters): Note: Comments or information about plants outside of Minnesota and neighboring states may not be posted because I’d like to keep the focus of this web site centered on Minnesota. are 2.6 to 4(4.2) mm long, 1.1 to 1.8 mm wide, green to yellowish brown at maturity, hairless, thickened and spongy at the base, flattened on the back side, veinless except for several lines along the spongy base on the back side (best seen at maturity), generally lance-shaped in outline, widest at or below the middle, rounded to straight across at the base and gradually tapering at the tip to a short beak that has minute teeth along the edges and 2 small teeth at the tip. Carex rosea var. Atlas and annotated list of Carex (Cyperaceae) of Maryland and the District of Columbia. Whether you’re looking for blue grama grass to plant in place of traditional turf grass, switchgrass for deer bedding, or a custom mix of individual grass species, we can help you meet your project goals! var. 2001. ), please check the links and invasive species pages for additional resources. Carex is a large genus, with over 600 species in North America and 150+ in Minnesota alone. The arrangement of C. radiata perigynia is similar to some members of the Stellulatae section, which have staminate flowers at the base of a spike (gynecandrous) rather than the tip (androgynous). Funding provided by the Minnesota Environment and Natural Resources Trust Fund as recommended by the Legislative-Citizen Commission on Minnesota Resources. Carex rosea is in the Phaestoglochin section; some of its common traits are: clump forming, basal sheaths usually fibrous, sheath fronts sometimes cross-wrinkled (rugose), leaves hairless and V-shaped in cross-section when young, 3 to 15 stalkless spikes (rarely the lower are branched), terminal spike with staminate flowers at the tip (androgynous), lateral spikes androgynous or all pistillate, perigynia ascending to spreading and flattened on the back side, rounded and spongy at the base, beaked, the beak usually toothed, flattened lens-shaped achenes. eastern star sedge (Carex radiata) eastern swamp saxifrage (Micranthes pensylvanica) eastern wahoo (Euonymus atropurpureus var. MN: Literature: Arkansas Natural Heritage Program. The greatest distribution is in the Northeastern U. S. south to North Carolina and Tennessee. Item # Crop Image Size Current Inventory; 22546.38 38 Flat 83 At maturity, the whole plant may flatten out in a radiating pattern. All spikes are stalkless and have staminate (male) flowers at the tip and pistillate (female) flowers at the base (androgynous). Carex is a large genus, with over 600 species … Carex is a large genus, with over 600 species in North America and 150+ in Minnesota alone. staminata Peck … This sedge occurs in shade to partly shaded woods in wet to dry soil. The leaves are deep green and semi-evergreen. There is currently a mix-up of old Herbarium records for these two species and the distribution maps reflect that confusion. Thanks for your understanding. Data Source and References for Carex radiata (eastern star sedge) from the USDA PLANTS database ... University of Minnesota Herbarium: Vascular plant collection. Minnesota Environment and Natural Resources Trust Fund, part shade, shade; average to moist soil; woods, floodplain forest, pond edges, wetland margins. Carex rosea is distinguished by the combination of: densely clump-forming, widest leaves 1.8 to 3 mm wide, up to 8 stalkless spikes with staminate flowers at the tip, spikes few-flowered and most widely separated, perigynia spreading to reflexed, 2.6 to 4+ mm long, spongy at the base, veinless except for lines on the spongy base, styles often persisting in fruit, the stigmas short and tightly coiled or twisted, and usually a woodland habitat. Map of native plant purveyors in the upper midwest. A few old, dead leaves are usually persistent to the next season. Help support this site ~ Information for sponsor opportunities. Leaves are hairless, V-shaped in cross-section when young. Sedges/Rushes: Carex blanda Eastern Woodland Sedge 4.00 1.84 0.40 Carex normalis Greater Straw Sedge: 10.00 9.18: 1.00 Carex radiata: Eastern Star Sedge 4.00: 6.02 0.40: Carex sprengelii Long-Beaked Sedge: 15.00 5.51: 1.50 Shrubs: Cornus alternifolia Pagoda … ciliata) eggleaf rosette grass (Dichanthelium ovale) In landscape situations, Carex woodii is an excellent groundcover for the shade garden. staminata Peck ex Howe: CAROM: Carex rosea Schkuhr ex Willd. Your Name: Photos by Peter M. Dziuk taken in Anoka, Fillmore and Houston counties, and his garden. In the United States, range extends from Maine to Florida and west to Minnesota and Arkansas. Carex albicans (Oak Sedge) A rhizomatous clumping grass forming a clump up to 20 inches tall, that is native to eastern North America (from eastern Nebraska to southeast Minnesota to central Wisconsin to central Michigan to southeast Quebec to Nova Scotia; south to eastern Texas to far northern Florida). Fine dark green foliage. atropurpureus) eastern white pine (Pinus strobus) eastern woodland sedge (Carex blanda) ebony spleenwort (Asplenium platyneuron) edible valerian (Valeriana edulis var. Click on a scientific name below to expand it in the PLANTS Classification Report. The ligule (membrane where the leaf joins the sheath) is wider than long. See Terms of Use and Privacy Policy. Ball: Classification. Web design and content copyright © 2006-2021 MinnesotaWildflowers.info. Pistillate scales FIRST IMPRESSIONS: Carex rosea is a petite perennial sedge that forms 1’ mounds of narrow shaggy foliage. Height: 8-12 in Width: 8-12 in Soil Conditions: Moist Flower Color: Green Bloom Time: April,May Hardiness Zone: 3 TO 7. Join Our Newsletter. Carex radiata in Kew Science Plants of the World online. Pistillate spikes each contain 3 to 8 fruits that are spreading to reflexed (downward pointing). For info on subjects other than plant identification (gardening, invasive species control, edible plants, etc. SUNNY SONGBIRD or BUTTERFLY KIT. At the base of each spike is a bristle-like bract, the lowest may be more leaf-like and often overtops the terminal spike. Photos by K. Chayka taken in Fillmore and Jackson counties. Pistillate spikes each contain 1 to 14 fruits that are spreading to reflexed (downward pointing). Thanks for your understanding. are 1.6 to 2.2 mm long, 1.1 to 1.6 mm wide, flattened lens-shaped, broadest above or below the middle, and mature to brown. HABITAT & HARDINESS: Carex woodii is native to eastern and central North America in Ontario and south from New York to Georgia and Kentucky. ... University of Minnesota Herbarium: Vascular plant collection. Help support this site ~ Information for sponsor opportunities. Pick an image for a larger view. Achenes Perigynia Your Name: Plants are densely clump-forming and not colony-forming. Have you seen this plant in Minnesota, or have any other comments about it? MNL has many species of native grasses and sedges available for a wide variety of growing conditions. 32115 Prairie Lane Winona, MN 55987; Toll Free / 866-417-8156 Local / … Carex grisea is a common sedge of floodplain forest and deciduous woods and reaches the northwestern edge of its range in Minnesota. ... Frye, C.T.,and C. Lea. are 1.5 to 2 mm long, 1 to 1.4 mm wide, flattened lens-shaped, broadest above or below the middle, and mature to brown. Carex radiata (Wahlenb.) The range extends west to Minnesota, Iowa and Illinois. Carex blanda (eastern woodland sedge) Carex radiata (eastern star sedge) Carex vulpinoidea (fox sedge) Carum carvi (caraway) Carya cordiformis (bitternut hickory) Celtis occidentalis (northern hackberry) Chenopodium album (common lamb’s-quarters) Cirsium arvense (Canada thistle) Cornus racemosa (gray dogwood) Cornus sericea ssp. minor Boott: CAROR2: Carex rosea Schkuhr ex Willd. Carex is a large genus, with over 600 species in North America and 150+ in Minnesota alone. Leaves are hairless, V-shaped in cross-section when young. The plants in this kit provide nectar and larval host plants for butterflies, and seeds for birds in autumn and early winter. Carex radiata Eastern Star Sedge. Pre-order plants online for nationwide shipping or curbside pickup at our Owatonna, MN greenhouse or Twin Cities Plant Sales.. © 2020 Regents of the University of Minnesota. Carex is a large genus, with over 600 species in North America and 150+ in Minnesota alone. When styles are missing check the leaf width and the presence of numerous old, dead leaves for a determination. Pick an image for a larger view. This list will be used to identify false or misleading USDA cold hardiness zone labeling of plants offered for sale which is a violation of Minnesota … Add to Wish List. Be the first to learn of limited-time sales, get valuable technical advice, and much more! They are grouped into sections, the species in each group having common traits. View Product. Carex radiata (NGN) Straight-styled Wood Sedge. Split page, species info on the left, room for notes on the right. Achenes See Terms of Use and Privacy Policy. Have you seen this plant in Minnesota, or have any other comments about it? The remains of the slender styles tend to persist in fruit, though readily detach from the achenes; the 2 stigmas are short and twisted or coiled 1 to 3 times. There is currently a mix-up of old Herbarium records for these two species and the distribution maps reflect that confusion. Note: All comments are moderated before posting to keep the riff-raff out. Small var. Map of native plant purveyors in the upper midwest. Quickview. Fruit develops in late spring through early summer, the pistillate spikes forming clusters of seeds (achenes), each wrapped in a casing (perigynium), subtended by a scale. staminata Carex rosea Schkuhr ex Willdenow, var. The arrangement of C. rosea perigynia is similar to some members of the Stellulatae section, which have staminate flowers at the base of a spike (gynecandrous) rather than the tip (androgynous). Your email address: (required) In late spring green star-shaped flower spikes are displayed above the foliage. HABITAT & HARDINESS: Carex crinita is native to eastern and parts of central North America from Manitoba to Quebec and south from Minnesota to Texas and from Maine to Georgia. You seen this plant in Minnesota alone at the tip its range in Minnesota ’ mounds of narrow foliage! Distribution is in the upper midwest ( Dichanthelium ovale ) Split page, species info subjects. Carex laxiculmis is native to Ontario and Quebec Florida, and swamp margins: CAROM carex. Can grow in medium-moisture soils, it shoud be an area that never totally dries.... Of flower spikelets are displayed above the foliage fruits that are spreading to reflexed ( pointing! 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Https: //www.minnesotawildflowers.info/grass-sedge-rush/eastern-star-sedge © 2020 Regents of the World online will thrive in medium soil and sun.