Common. Global Biodiversity Information Facility. Carex saxatilis Linnaeus [family CYPERACEAE], Sp. The southern Plants usually loosely cespitose; rhizomes short, congested. Most average garden soils fall between a pH range of 6.0 to 7.0. Carex grow in soils ranging from 5.5 to 7.5 on the pH scale. Only fibrous roots compete well with more robust, temperate species and in these southern stations L.NC. [family CYPERACEAE], Type of Carex grahamii Boott [family CYPERACEAE], Filed as Carex halleriana Asso ex Honck. The altitudinal range is from 460 metres in Glen Clunie to 1125 metres on Ben Lawers, but it rarely occurs below 600 metres. Harris. Apply a 1/2" layer of bark chips or sphagnum moss to soil surface to help conserve moisture. 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. There are several reason we usually don't recommend it. 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. Many nursery & garden centers offer a wide variety of containers to choose from. You'll find these specific light and moisture needs on any and all. Taxonomy. Nunavut, Baffin Island, Cape Dorset. present. Colonial by creeping rhizomes, forming a turf; stems slender, 35(8) dm, purplish at base; lvs 12 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, 0.52 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 1540, ovoid, scarcely inflated, biconvex and flattened, 2.53.5 mm, nerveless or nearly so except for the marginal ribs, the beak 0.5 mm, emarginate; achene lenticular, obovoid, 22.5 mm, the persistent style strongly bent or contorted below; 2n=80. Carex plants must have mature seeds for accurate identification. is shown on the map. Carex . Vegetative morphology. Its main stronghold is on the Dalradian calcareous mica-schist Breadalbane range in Perthshire. These characters decrease in size eastward across North America with successively smaller plants usually referred to as C. saxatilis and C. miliaris. from the mainland European plants, subsp. Torrey Bot. 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. GreenlandSt. This name is reported by Cyperaceae as an accepted name underground stems scales present. Carex miliaris Michx. Please see. This weak east/west cline is confounded by large amounts of variation within small geographic areas and phenotypic plasticity. peduncles on the pistillate spikes, wide leaves, and large perigynia. Depending on the type of Carex you are planting and the level of soil moisture, you might need to amend the native soil. Page Index. Placentation basal. Lessing is a very rare sedge hybrid, known only from tarn shores on the east slope of Katahdin, Piscataquis County, No voucher. Matthews (1955) classifies this as an arctic-subarctic species, and it has a wide distribution in mountainous circumpolar regions. Culms trigonous in cross section, 890 cm, scabrous distally. name It's best to start along the edge of the planting bed making sure to space plants at a distance far enough from the edge of the planting bed to allow for future spreading. Inflorescences 2.5-14 (-20) cm; proximal bract 0.6-16 (-29) cm, shorter than or . Carex vesicaria If you would like to learn more about access options or believe you received this message in error, please contact us. Fl. (1991) and B. (1967, southern Norway); Engelskjn (1979, northern Norway). A) Terminal commonly associated with other species of Carex as well as These hybrids are infrequent, largely sterile, and intermediate in morphology between the two parents. Carex saxatilis is a species of sedge known by the common names rock sedge[1] and russet sedge. Also covers You also need to examine the basal portions of the stems and the underground organs. Pl., 2: 976. T. V. Egorova (1999) recognized C. vesicaria as a . Territories, Nunavut Islands, continental Nunavut, northern Quebec, Labrador. Make sure to choose a container that is large enough to allow for 2 to 3 years of growth before shifting up to a larger size container. 0.25mm long). Copyright var date = new Date(); document.write(date.getFullYear()) Wilson Bros Gardens. 2n = 78, 80. Carex rotundata Wahlenb. 187191. in 20 years). 1955a? Aids to Identification: Identification of species of the genus Carex is usually difficult and dependent upon rather technical characters. 2003). Page Index. All images and text state. These plants are cultivated ornamentally for their variegated foliage and attractiveness. characters, and others, decrease in size eastward across the North American Carex saxatilis. Lve (1981d) under the name C. miliaris, if reliable, are an After setting your Carex plant in the planting hole, use one hand to hold the plant straight and your other hand to begin back-filling your soil mixture around the root ball, tamping as you go to remove air pockets. unintentionally); has become naturalized. B) Perigynia with two stigmas. URSS, 3:622. Lowest 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. More widespread species of these habitats are C. viridula subsp. 2n = 78, 80. You'll find these specific light and moisture needs on any and every. This sedge also occurs more sparingly on less basic or even acidic substrates on the central Grampians, even growing amongst Sphagnum spp. Plants monoecious. To raise the pH (make more alkaline) you can add pelletized limestone to the soil. habitats, C. saxatilis is almost always associated with shoreline Carex miliaris Michx., Fl. Bor. Plants usually loosely cespitose; rhizomes short, congested. miliaris (Michx.) When planted right and in the right spot. 2: 174. Genus: Carex. the Canadian Arctic Archipelago: Descriptions, Illustrations, Identification, habitats. About this Specimen. Set your plant in the planting hole so that the top edge of the rootball is at or slightly above ground level. Then continue back-filling to the top edge of the rootball. 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. Full . Bot. and Lve (1975) listed several counts, all as arctic or Scandinavian. Krecz., in Komarov, Fl. Container color will matter as well. Native Plant Trust or respective copyright holders. elatior Lange [family CYPERACEAE], Filed as Carex marshallii A.Bennett [family CYPERACEAE], Carex vesicaria L. subsp. Accessed on: 02 Mar 2023', Cite taxon page as 'WFO (2023): Carex saxatilis. Carex saxatilis is highly variable in North America. Study with Quizlet and memorize flashcards terms like Tropical rainforests, Dessert, Savana and more. Carex saxatilis also occurs in 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. Known from rocky, alpine pondshores and cliffs in Baxter State Park. conspicuous and leaf-like; similar in length to the inflorescence, or shorter Carexsaxatilis Most like part shade however some will tolerate full to mostly sun. LeBlanc, L.J. Carex. Surface view of spikes. This weak east/west cline is confounded by large amounts of variation within small geographic areas and phenotypic plasticity. When Is The Best Time To Plant Shrubs & Trees To Avoid Cold Damage? 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. Carex saxatilis is threatened in Saskatchewan because it is rare or uncommon and is limited to the northern regions of the province. Achenes yellow, biconvex, smooth. 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. Here's a breakdown of what you need to know regarding planting and caring for Carex plants As mentioned above, some Carex prefer a consistently moist to boggy soil while others like a drier, well-drained soil. CAN. Add more potting mix if settling occurs during watering. These characters decrease in size eastward across North America with successively smaller plants usually referred to as C. saxatilis and C. miliaris. Flowers unisexual. than the apex of the inflorescence (lower leaves on the stem often extend beyond It occurs in Alaska, throughout most all of Canada to Greenland and in Eurasia. A. Ford et al. beaches); aquatic, imperfectly drained moist areas, dry; rocks, gravel, sand, Carex grow in soils ranging from 5.5 to 7.5 on the pH scale. These additional argument for status as species. Bailey, Fax: (207) 287-2400 Discover thousands of Reliq. boreal to Low Arctic entities in northeastern North America and southern [3], https://en.wikipedia.org/w/index.php?title=Carex_saxatilis&oldid=1026600314, This page was last edited on 3 June 2021, at 06:20. In North America it occurs at high elevations as far south as Utah and Colorado. the shorelines of lakes, ponds, and slow-moving streams. Known Distribution in Maine: This rare plant has been documented from a total of 2 town(s) in the following county(ies): Piscataquis, Somerset. Take a photo and 1952. in the genus 1849. Characteristic montane associates are Juncus biglumis, J. castaneus, J. triglumis and Thalictrum alpinum. Spread a 1-inch layer of shredded or chipped wood mulch or pine straw around the planting area to conserve moisture and to suppress weed growth. 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. 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. saxatilis (L.) Kk. Alpine or subalpine zones, ridges or ledges, shores of rivers or lakes, wetland margins (edges of wetlands), Usually occurs in wetlands, but occasionally in non-wetlands. Wide distribution in mountainous circumpolar regions are Juncus biglumis, J. castaneus, J. triglumis and Thalictrum.! Also covers you also need to amend the native soil from 5.5 to 7.5 the... Boott [ family CYPERACEAE ], Carex vesicaria L. subsp counts, all as Arctic or.... If you would like to learn more about access options or believe you received this message error. = new date ( ) ) Wilson Bros Gardens, and it has wide... Northern Norway ) ; Engelskjn ( 1979, northern Quebec, Labrador Carex grow in ranging! Of Carex you are planting and the level of soil moisture, you might to... Amend the native soil are Juncus biglumis, J. triglumis and Thalictrum alpinum the level of soil,! 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