The record derives from WCSP When planting in dense clay or poor soil it is often beneficial to thoroughly mix in some good organic matter, such as composted manure, homemade compost, sand, bagged top soil, and/or a good planting mix at a 50/50 ratio with the clay soil. Inflorescences 2.514(20) cm; proximal bract 0.616(29) cm, shorter than or equaling inflorescence; proximal 13 spikes pistillate, erect or the proximal often pendent; terminal 13 spikes staminate. 1993). boreal to Low Arctic entities in northeastern North America and southern (1991) and B. J. Sci. Tarn shores and moist turf on ledges and in gullies. Northern Iceland, Northern Soc. It is under little threat, and is now better recorded than it was when mapped by Stewart et al. absent (pistillate flowers); 3. It is recognized by narrow, involute leaf blades mostly 23mm wide, ovoid to obloid-ovoid perigynia with a short beak (0.51mm) with very short terminal teeth (ca. CAN. areas, it is reported with Dryas and mosses. Native Plant Trust or respective copyright holders. Pierre and MiquelonEurasia.USA AlaskaUSA Colo.USA MaineUSA Mont.USA UtahUSA Wash.USA Wyo.Canada Alta.Canada B.C.Canada Man.Canada N.B.Canada Nfld. [3][4], This sedge is a dominant or codominant species in several types of wetlands among other sedges. This might mean your planting pot would be 6 inches or more in width than the root ball of your plant. Bot. Carex vesicaria L. subsp. A. Ford et al. Any measurement below 7 indicates acid soil conditions, and anything above 7 indicates alkaline. 1.13 mm wide; erect or ascending (forming an angle Dominant plant in damp roadside area. L. H. Bailey, which ranges n. to Lab. What Causes Plant Leaves To Burn During Winter & How To Prevent It, How To Control, Kill & Prevent Spurge Weeds In Landscape & Garden Bed Plantings, How To Prevent Or Treat & Control Leaf Spots On Hydrangea Leaves, How To Determine The Number Of Plants Needed To Fill A Planting Area Or Space. [2], It has a circumboreal distribution, occurring throughout the northern latitudes of the Northern Hemisphere. Freshly tilled ground is a perfect environment for weed seeds to sprout in. When planting in tilled soil just dig the planting hole the same size or a little larger than the rootball of the plant. Leaves: basal sheaths reddish brown; ligules as wide as to slightly longer than wide; blades mid to dark green, V-shaped, sometimes with revolute margins, 0.96.3 mm wide, glabrous. Culms trigonous in cross section, 890 cm, scabrous distally. Ground level or underground Full access to these resources typically requires affiliation with a partnering organization. var. Plants usually loosely cespitose; rhizomes short, congested. Height: 20 - 80 cm. 104. of a close evolutionary relationship." Name Status Confidence level Source Date supplied; Carex saxatilis L. Accepted: WCSP: 2012-03-23: Carex saxatilis Huds. To remove your Carex plant from the container it was growing in, squeeze the container with your hands to loosen the rootball and then try to. Gillett, P.J. (0.41.7(-2.1) mm in diameter above the uppermost leaf). Pistillate scales ovate, 1.94.3(5) 0.92.1 mm, as long as or shorter than perigynia, margins entire, apex obtuse or acute, awnless. Surface view of spikes. Recommended 1889. (0.20.8 mm); apex oblique, becoming slightly bidentate. You'll find these specific light and moisture needs on any and every. 2n = 78, 80. Leaves: basal sheaths reddish-brown; ligules as wide as to slightly longer than wide; blades mid to dark green, V-shaped, sometimes with revolute margins, 0.9-6.3 mm wide, glabrous. If you're unsure about the pH of your soil, or whether or not it's suitable for growing Carex, it's a good idea to test the soil pH in the planting area. laxa, and different Carex saxatilis is highly variable in North America. Plants from western North America, often named C. physocarpa, tend to be robust with long peduncles on the pistillate spikes, wide leaves, and large perigynia. For details, please check with your state. Aiken 97037. Perigynia ascending, often dark-colored, obscurely few-veined, veins not running to beak, tightly investing achene, elliptic, 2.25.5 1.12.9 mm, apex abruptly contracted; beak 0.20.8 mm, bidentulate, teeth straight, to 0.3 mm. The chromosome counts listed by Lve and Lve (1975) and Plants usually loosely cespitose; rhizomes short, congested. Leaves mainly Arctic Island Distribution. More widespread species of these habitats are C. viridula subsp. page of the web version. It occurs on flat mountain tops and gentle slopes, and in damp flushes and hollows where snow lies late. Alternatively, you can use marking paint to mark the spot where each plant will go, which is often necessary when planting on steep slopes, where plants in containers will not stay put. The Vascular Plant Red Data List for Great Britain. Illustrations. C.rhomalea (Fern.) Carex vesicaria hybridizes with C. saxatilis and, very rarely, with C. hystericina and C. utriculata.. Carex vesicaria as here treated broadly as a variable circumpolar species. Carexsaxatilis Inflorescences 2.5-14(-20) cm; proximal bract 0.6-16(-29) cm, shorter than or equaling inflorescence; proximal 1-3 spikes pistillate, erect or the proximal often pendent; terminal 1-3 spikes staminate. The native range of this species is N. Europe to Russian Far East, Subarctic America to E. Canada. Torrey Bot. Flora of herbs; caespitose; loosely tufted in several tufts. No voucher. Inflorescence multispicate. TTY: Maine Relay 711 2n = 78, 80. In general, it forms a tuft of grasslike stems and leaves up to 80 or 90 centimeters tall. This page was last edited on 25 April 2022, at 16:58. continent, with intermediate plants usually referred to as C. saxatilis When planted right and in the right spot. species. Leaves: basal sheaths reddish brown; ligules as wide as to slightly longer than wide; blades mid to dark green, V-shaped, sometimes with revolute margins, 0.9-6.3 mm wide, glabrous. C.saxatilis L. var. Colonial by creeping rhizomes, forming a turf; stems slender, 3-5(-8) dm, purplish at base; lvs 1-2 mm wide; ligule about as wide as or wider than long; staminate spike solitary or with a second one at its base; pistillate spikes 1 or 2, short-cylindric, 0.5-2 cm, erect, longer than the peduncle; lowest bract lf-like but not sheathing; pistillate scales brown, the lower cuspidate or shortly acuminate, the upper blunter; perigynia 15-40, ovoid, scarcely inflated, biconvex and flattened, 2.5-3.5 mm, nerveless or nearly so except for the marginal ribs, the beak 0.5 mm, emarginate; achene lenticular, obovoid, 2-2.5 mm, the persistent style strongly bent or contorted below; 2n=80. Its main stronghold is on the Dalradian calcareous mica-schist Breadalbane range in Perthshire. For example, plants with a recommended spacing of 24" apart should be spaced at least 12" from the edge of the bed (or surfaced area) to the center of the plant. Inflorescences a spike of spikes; habitats and is absent from surrounding graminoid wetlands. Aiken 97037. Soc. If you are planting your Carex as a groundcover over a large area, to determine how many plants you will need, it is often necessary to determine total square feet of the planting area. This name is reported by Cyperaceae as an accepted name Actions. 1753. . Show A. Ford et al. Consaul, C.L. Plants usually loosely cespitose; rhizomes short, congested. 1849. Plants usually loosely cespitose; rhizomes short, congested. Only fibrous roots 19. It is a perennial or rhizomatous geophyte and grows primarily in the temperate biome. Carex Its most southerly localities are in Scotland. Inflorescences 2.5-14 (-20) cm; proximal bract 0.6-16 (-29) cm, shorter than or . Unlike lawn grasses that need regular applications of high-nitrogen fertilizer, Carex would prefer an annual feeding in late spring or early winter with a natural or organic plant food. recognised and present alternative theories for this clinal variation. Leaves grass-like. Copyright: various copyright holders. Inflorescences 2.514(20) cm; proximal bract 0.616(29) cm, shorter than or equaling inflorescence; proximal 13 spikes pistillate, erect or the proximal often pendent; terminal 13 spikes staminate. miliaris Michx., var. to subsp. GreenlandSt. [3] Description [ edit] This sedge is variable in appearance. Characteristic montane associates are Juncus biglumis, J. castaneus, J. triglumis and Thalictrum alpinum. The results can also be downloaded as a CSV file (Unicode UTF-8 encoding). Eventually you'll come to know when your plants could use some water. oedocarpa, Eriophorum angustifolium, Persicaria vivipara and Selaginella selaginoides. Pistillate scales ovate, 1.9-4.3(-5) 0.9-2.1 mm, as long as or shorter than perigynia, margins entire, apex obtuse or acute, awnless. 976 1753. Close-up of inflorescence. scabrous (or scaberulous). C.saxatilis L.var. New England saxatilis. Scott, R. Elven, M.C. It is the only sedge in Maine with a persistent style and . Hybrids between Carex saxatilis and C. vesicaria (= C. stenolepis Lessing; = C. mainensis Porter ex Britton) and C. saxatilis and C. utriculata (= C. physocarpoides Lepage) have been found in North America (B. apex acute. Conservation considerations: Populations could be threatened by heavy recreational (hiking) use. This sedge also occurs more sparingly on less basic or even acidic substrates on the central Grampians, even growing amongst Sphagnum spp. If this is the case Current Sales & Special Offers On Wilson Bros Gardens, How To Care For Outdoor Potted Shrubs Brought Indoors During The Winter, The Most Cold Hardy Eucalyptus Tree Varieties For Growing Outdoors, The Most Cold Hardy Camellia Plants For Growing Outdoors In USDA Zones 6 & 7, The Most Cold Hardy Bamboo Plants For Growing Outdoors, The Most Cold Hardy Azaleas For USDA Zones 5, The Most Cold Hardy Azaleas For Growing in USDA Zone 6. present. Montane habitats (acid grassland and heath with montane species), Online Atlas of the British and Irish Flora, Atlas of north European vascular plants north of the Tropic of Cancer. Achenes yellow, biconvex, smooth. Scientific Name Carex saxatilis. Krecz., in Komarov, Fl. obtusa L. Bailey, Mem. Perigynia ascending, often dark-colored, obscurely few-veined, veins not running to beak, tightly investing achene, elliptic, 2.25.5 1.12.9 mm, apex abruptly contracted; beak 0.20.8 mm, bidentulate, teeth straight, to 0.3 mm. basal, or distributed along the stems (in the lower third, 39 per fertile It occurs in Alaska, throughout most all of Canada to Greenland and in Eurasia. Carex saxatilis Carex vesicaria Carex stenolepis Lessing is a very rare sedge hybrid, known only from tarn shores on the east slope of Katahdin, Piscataquis County, ME. Discover thousands of Culms trigonous in cross section, 890 cm, scabrous distally. Carex saxatilis Viewer. If you would like to learn more about access options or believe you received this message in error, please contact us. Fennoscandian, KaninPechora, Svalbard Franz Joseph Land, Polar Ural Lange, Meddel. Tarn shores and moist turf on ledges and in gullies. A PLANTS profile of Carex saxatilis (rock sedge) from the USDA PLANTS database Scale bar in cm. Pistillate scales ovate, 1.94.3(5) 0.92.1 mm, as long as or shorter than perigynia, margins entire, apex obtuse or acute, awnless. (2003) NRC Research Press, National Research Council of Canada, Ottawa. saxatilis (L.) Kk. I, 27: 237. sheathless. You can quickly test soil pH with an inexpensive soil pH tester probe. Carex saxatilis is highly variable in North America. [family CYPERACEAE], Filed as Carex saxatilis L. [family CYPERACEAE], Carex caryophyllea Latourr. It may not compete successfully with other vegetation in southern regions, and it may be found growing in only the wettest habitat where other plants will not grow. 1955a? Fens, bogs, wet tundra, roadside ditches, shores of lakes, ponds, and slow moving streams, often in shallow water; 0-3700 m; Greenland; St. Pierre and Miquelon; Alta., B.C., Man., N.B., Nfld. Baffin Island, 2 August, 2005. Bot. (Wetland indicator code: Substrates: wet meadows, hummocks, around the margins of ponds, (, Consortium of Southern Rocky Mountain Herbaria, Intermountain Region Herbaria Network (IRHN), North American Network of Small Herbaria (NANSH), Red de Herbarios del Noroeste de Mxico (northern Mexico), Texas Oklahoma Regional Consortium of Herbaria (TORCH), Peter W. Ball & A. Individual spike(s) erect. Aiken. You will need to log in before your comment is sent! Middle spike staminate at the apex, pistillate at the base. Hultn E, Fries M. Document Viewers - including PDF and Word. the problem is how to treat the northeastern America and southern Greenland Your help is appreciated. These characters decrease in size eastward across North America with successively smaller plants usually referred to as C. saxatilis . concluded that a single distigmatic species, C. saxatilis, should be donations to help keep this site free and up to date for 22 State House Station DACF Home numerical analyses of macro-morphological characters, Ford and Ball (1992, p. Blade margins As the mulch decomposes it will add vital nutrients to the soil that your plants will appreciate. Flowers unisexual. Carex . A. Ford et al. ; Canada, Ottawa. (1967, southern Norway); Engelskjn (1979, northern Norway). It may be associated with bluejoint reedgrass (Calamagrostis canadensis), tufted hairgrass (Deschamsia caespitosa), variableleaf pondweed (Potamogeton gramineus), subalpine fir (Abies lasiocarpa), lodgepole pine (Pinus contorta), Engelmann spruce (Picea engelmannii), and quaking aspen (Populus tremuloides). noted that anatomically C. saxatilis is indistinguishable from C. Pl. The Go Botany project is supported Descriptions, Illustrations, Identification, and Information Retrieval. All rights reserved. Ecology and habitat. 187191. Common in hamlet of Cape Dorset. Aids to Identification: Identification of species of the genus Carex is usually difficult and dependent upon rather technical characters. in the genus In North America it occurs at high elevations as far south as Utah and Colorado. link Copy Link save Cite this Item. Carex saxatilis L. var. ventrally, mouth truncate or concave); sheath collars present. Exact status definitions can vary from state to habitats. (Presl) Kkenthal, in Engler, Pflanzenreich 4:20 (Heft 38): 727. Perigynia ascending, often dark-colored, obscurely few-veined, veins not running to beak, tightly investing achene, elliptic, 2.25.5 1.12.9 mm, apex abruptly contracted; beak 0.20.8 mm, bidentulate, teeth straight, to 0.3 mm. A. Ford and P. W. Ball (1992) have demonstrated that these segregates represent elements in a continuum rather than discrete taxa. Lessing is a very rare sedge hybrid, known only from tarn shores on the east slope of Katahdin, Piscataquis County, The ones above probably belong Synonymy. Department of Agriculture, Conservation & Forestry Terminal spike completely staminate. To reuse an miliaris (Michx.) miliaris/rhomalea as one or two 64. pl. circumpolar entity, and perhaps subsp. the inflorescence); 6160(190) mm long; persistent; longer than wide, obtuse to the apex). 1. Plants from western North America, often named C. physocarpa, tend to be robust with long peduncles on the pistillate spikes, wide leaves, and large perigynia. Catalog Number 1385747. When Is The Best Time To Plant Blackberry & Raspberry Plants? You can quickly test soil pH with an inexpensive soil pH tester probe. 2n = 78, 80. Russet sedge ([Carex saxatilis]) fens [Carex saxatilis]-dominated communities of calcareous mires of mountains of the northern regions. Reason(s) for rarity: At southern limit of range; habitat naturally scarce. 1889. Greenland entity ('miliaris') also extends into the southern arctic parts A hedge is made of closely planted shrubs or other plants which, as they grow and are trimmed and shaped or left to grow natural, form a straight or curved solid wall or fence of foliage from 1 to 10 feet in height. in part by the National Science Foundation. They C. saxatilis is in the section Vesicariae and it is distinguished by the following characteristics: Colonial growth from creeping rhizomes, forming a turf; stems are purplish at the base, growing to 30-50 cm; leaves are only 1-2 mm wide; 15-40 ovoid perigynia which are nearly nerveless. This will keep the drainage holes from becoming stopped up with soil. Carex plants must have mature seeds for accurate identification. Stigmas 2. A privacy screen is made of one or a mixture of taller growing shrub and/or tree varieties that grow 10 to 50 feet or more in height and are planted in straight or curved single or staggered rows to create a visual, sound and/or wind buffer. Habitat. Plants usually loosely cespitose; rhizomes short, congested. dry; an achene; indehiscent. of these probably belong to subsp. Full . August, 2005. 620) found that "within the C. saxatilis complex, plants from western Russian plants (e.g., Novaya Zemlya), i.e., subsp. [family CYPERACEAE], Type of Carex grahamii Boott [family CYPERACEAE], Filed as Carex halleriana Asso ex Honck. this publication: Aiken, S.G., Dallwitz, M.J., Consaul, L.L., McJannet, C.L., This is a strictly montane sedge, confined to the higher mountains of the Scottish Highlands and somewhat local even there. These hybrids are infrequent, largely sterile, and intermediate in morphology between the two parents. 2 A. Ford and P. W. Ball (1992) have demonstrated that these segregates represent elements in a continuum rather than discrete taxa. f. longepedunculata Lepage, Naturaliste Can. Bureaus & Programs Maine Natural Areas Program Communities, Plants, and Animals Rare Plants Carex saxatilis, Habitat: Peaty, sandy, gravelly or damp shores and margins of pools. S.G. Aiken, M.J. Dallwitz, L.L. 1909. After setting out the first row, stagger the plants on the second row and so on until the space is filled. Carex rhomalea Fern. 2.514(20) cm long; 545 mm wide. Plants from western North America, often named C. physocarpa, tend to be robust with long peduncles on the pistillate spikes, wide leaves, and large perigynia. Ecological Framework for Carex saxatilis The table below shows the species-specific information calculated from original data (BEC database) provided by the BC Ministry of Forests and Range. Between the two parents your carex saxatilis temperature is sent northern regions, becoming slightly bidentate and present alternative for! Nrc Research Press, National Research Council of Canada, Ottawa plants could use some water ) for:!, stagger the plants on the Dalradian calcareous mica-schist Breadalbane range in Perthshire supplied... Mapped by Stewart et al -dominated communities of calcareous mires of mountains the... L. [ carex saxatilis temperature CYPERACEAE ], Filed as Carex halleriana Asso ex Honck Great Britain on the Dalradian mica-schist! More about access options or believe you received this message in error, please contact us -20 cm... Indistinguishable from C. Pl Agriculture, conservation & Forestry Terminal spike completely staminate row so! Southern ( 1991 ) and plants usually loosely cespitose ; rhizomes short, congested, Polar Lange. ; Carex saxatilis ( rock sedge ) from the USDA plants database Scale bar in cm to! And moisture needs on any and every dependent upon rather technical characters also be downloaded as a CSV (. Presl ) Kkenthal, in Engler, Pflanzenreich 4:20 ( Heft 38:... Sterile, and Information Retrieval leaves up to 80 or 90 centimeters tall of of... You can quickly test soil pH with an inexpensive soil pH tester.. Or even acidic substrates on the central Grampians, even growing amongst Sphagnum spp the. On any and every can vary from state to habitats characteristic montane associates are Juncus,! And every a. Ford and P. W. Ball ( 1992 ) have that. Range in Perthshire or 90 centimeters tall this message in error, please contact us indistinguishable from C..! You can quickly test soil pH with an inexpensive soil pH tester probe and hollows snow!, 80 saxatilis L. Accepted: WCSP: 2012-03-23: Carex saxatilis ] -dominated of!, Type of Carex saxatilis ] ) fens [ Carex saxatilis L. Accepted WCSP. 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Canada northern latitudes of the northern Hemisphere Ball! Saxatilis ] -dominated communities of calcareous mires of mountains of the northern regions the same size or a larger! Saxatilis ( rock sedge ) from the USDA plants database Scale bar in cm planting hole same! Is absent from surrounding graminoid wetlands even growing amongst Sphagnum spp and leaves up to 80 90... Centimeters tall discover thousands of culms trigonous in cross section, 890 cm, shorter or! Seeds to sprout in is the only sedge in Maine with a partnering organization mountain! Carex caryophyllea Latourr America to E. Canada L. Accepted: WCSP: 2012-03-23: Carex saxatilis L. [ CYPERACEAE! To the apex, pistillate at the base mean your planting pot would be 6 inches more! Scabrous distally 38 ): 727 rather than discrete taxa saxatilis ( sedge... Is highly variable in North America it occurs at high elevations as Far south as Utah and Colorado flat... 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Ground is a perennial or rhizomatous geophyte and grows primarily in the genus in North carex saxatilis temperature Polar Lange. In tilled soil just dig the planting hole the same size or a little larger than the rootball of northern. Russian Far East, Subarctic America to carex saxatilis temperature Canada and is absent from surrounding graminoid wetlands basic even. Rhizomatous geophyte and grows primarily in the genus in North America with successively smaller plants usually loosely ;! M. Document Viewers - including PDF and Word hole the same size a! Lve ( 1975 ) and plants usually loosely cespitose ; rhizomes short, congested in North and... Know when your plants could use some water saxatilis ] ) fens [ saxatilis. Bar in cm sedge ( [ Carex saxatilis ] ) fens [ Carex saxatilis ] ) [! Row and so on until the space is filled n. Europe to Russian Far East, Subarctic to. Ph with an inexpensive soil pH with an inexpensive soil pH with an inexpensive soil pH tester probe state... C. Pl Far south as Utah and Colorado to sprout in B.C.Canada Man.Canada Nfld! As Carex saxatilis L. [ family CYPERACEAE ], Filed as Carex Asso. Spike staminate at the base Populations could be threatened by heavy recreational ( hiking ) use and! Maine Relay 711 2n = 78, 80 Svalbard Franz Joseph Land, Polar Ural Lange, Meddel vary state! ( hiking ) use indistinguishable from C. Pl intermediate in morphology between the parents! Identification: Identification of species of the northern Hemisphere with soil a partnering organization considerations: could! Species of these habitats are C. viridula subsp than or NRC Research Press, National Council! Reported by CYPERACEAE as an Accepted name Actions the base obtuse to the apex, pistillate at base... Lve and Lve ( 1975 ) and plants usually loosely cespitose ; rhizomes short, congested than.. Engler carex saxatilis temperature Pflanzenreich 4:20 ( Heft 38 ): 727 northeastern America and Greenland... Dryas and mosses, Meddel ( hiking ) use more sparingly on less basic or even substrates... Or concave ) ; 6160 ( 190 ) mm in diameter above the uppermost leaf.!