Oplismenus undulatifolius, commonly known as wavyleaf basketgrass, is a species of perennial grass from the family Poaceae that is native to Eurasia, specifically Southern Europe through Southern Asia. wavyleaf basketgrass: U.S. Nativity: Exotic Habit: Grass or Grasslike Oplismenus undulatifolius (Ard.) Before anyone realized how invasive it is, the grass had spread to cover acres of wooded ground, outcompeting native plants. ], is a fast spreading understory grass that forms dense stands in deciduous forests. Wavyleaf basketgrass, an introduced sub-species of a native basketgrass (O. hirtellus (L.) P. U. Scholz. spikelets, individual florets have long awns. h��[O#7ǿ�w����wi���E��R��ÐLa���&� l�)B"'Ej �ȿ��R�H-A_|��Ͻp�l��v"��r"ǶkFy�c-�A���a�4m=ҿ��W%�o�I�wݱw6��V��i��������9�݉��y�Z�Uw���SWB6��Gv�j�d��\��������M�����=�~��9�RıDS�A(H���yTfB���"�)]+2�k�5X �5q���L�:�����h(�S�]�I� 8�|�0DmC�{��_�TS�� wavyleaf basketgrass Oplismenus undulatifolius (Ard.) Distribution Record Density Literature vs Observation Future Range Future Certainty. 8). For more information, see http://www.invasive.org/browse/subinfo.cfm?sub=21294 or http://www.mdinvasivesp.org/archived_invaders/archived_invaders_2007_08.html. H2�V�M���JA�6E@�ϱuL@�y@�@��D�g`j~` ��Y Ecologists fear it could become even more widespread and damaging than Japanese stiltgrass. A new invasive plant has arrived in Carroll County, wavyleaf basketgrass (Oplismenus hirtellus ssp. The plant blooms in late September and into October, producing small seeds that stick to everything, including passing people and animals who disperse it to new areas. Posts about Wavyleaf Basketgrass written by MGNV Webmaster. Wavyleaf basketgrass is a low-lying, trailing peren nial grass that branches and roots at nodes along creeping stems. Wavyleaf Basketgrass. endstream endobj 126 0 obj <>/Metadata 18 0 R/PageLabels 122 0 R/Pages 123 0 R/StructTreeRoot 34 0 R/Type/Catalog>> endobj 127 0 obj <>/MediaBox[0 0 612 792]/Parent 123 0 R/Resources<>/Pattern<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/XObject<>>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 128 0 obj <>stream The non-native species Oplismenus burmannii (Burmann’s basketgrass) is now increasingly common throughout Central Florida. Landscape Attributes. The leaf sheaths and stems are noticeably hairy, although the hairs are very short. It is by Kerrie L. Kyde at Maryland Department of Natural Resources. ), is a fast spreading understory grass that forms dense stands in deciduous forests. h�bbd```b``z"���� ���� "��@${!��"93�$X%�$ɕf��@�1� Click on a scientific name below to expand it in the PLANTS Classification Report. Beauv. Central Maryland The two species can best be distinguished by examining a flowering sample under a microscope (O. burmannii has flowers with awns that have downward pointing sharp hairs, while the awns on the … It occurs along the muddy shores and estuarine marshes of the Cheewhat River, the east coast of Vancouver Island, and the northwestern shore of Nitinak Lake in Canada (Kunlein and Turner 1991). It is a low-lying, trailing perennial grass, branching and rooting at nodes along creeping stems called stolons. Wavyleaf basketgrass has been found in six counties in Maryland (Anne Arundel, Baltimore, … x���Ko�0��� REC, Lower Eastern Shore WB was first discovered in the U.S. inPatapsco Valley State Park, Howard County, MD, … Wavyleaf basketgrass produces racemes with 3-7 spikelets from September through November (Fig. In Washington, basket grass occurs in a large estuarine wetland in Bowerman Basin in Grays This Asian grass was first discovered growing in small patches in Patapsco Valley State Park in the 1990s. Grass family (Poaceae) Origin: southern Europe and southeast Asia. Wavyleaf basketgrass is a low-lying, trailing perennial grass, branching and rooting at the lower stem nodes. This species is Introduced in the United States. Doc ID: 1738767 Doc Name: wavyleaf basketgrass.pdf; Error Message: Roem. U. Scholz Phone Number Information; 302-434-1260: Essex Hanlie 3808 Whispering Hills Drive Chester Orange Ny 10918 New York: 302-434-1270: Midge Leigha 12613 W Bloomfield Rd El Mirage Az 85 Background. The leaf blades are flat, about ½ inch wide and between 1½ and 4 inches long, and deep green with rippling waves across the grass blades. Wavyleaf basketgrass is a low-lying, trailing perennial grass, branching and rooting at the lower stem nodes. 145 0 obj <>/Filter/FlateDecode/ID[<48C48824E912AA42B50EBE45C6E71D64><1D873C8B7F483E4BA372DD4FF276AD77>]/Index[125 41]/Info 124 0 R/Length 105/Prev 952307/Root 126 0 R/Size 166/Type/XRef/W[1 3 1]>>stream Roem. undulatifolius) Photo credit: Kerrie L Kyde An aggressive, stoloniferous perennial grass with wavy leaf blades. Perhaps high shade tolerance is its secret to success http://floridaturf.com/weeds/oplismenus.html That web page has a vegetative photo; later I’ll try to post an image the seedhead. Asked August 25, 2015, 3:22 PM EDT. In a joint project involving NASA and the Maryland Department of Natural Resources, ISFS has been used to model the potential distribution of Wavyleaf Basketgrass in Maryland's Chesapeake Bay Watershed. Download Data × To download a … Leaf tips are elongated. %%EOF Eulalia is native to the Orient. undulatifolius (Ard.) Go to a place like Lowe’s, Home Depot, or a dedicated garden center that has a gardener on duty. Leaf blades are flat, about 0.5 to 1 inch wide, between 1.5 and 4 inches long, and deep green with rippling waves across the grass blades from base to tip. My property and area around it is gradually being affected. If it has already spread to a wide area, you can spray it with1-2% glyphosate. Basketgrass is a weed I have been battling for years. In 2000, it was found growing along a Gardeners report that they can easily pull huge baskets of the pest from amongst shade-loving flowers and shrubbery. A few weeks later, though, the grass returns, undaunted by our efforts to eliminate it. 125 0 obj <> endobj Maps. This patch was large and well established, about 20 feet square. Basket grass is apparently highly specialized in habitat. It looks very similar to the native Oplismenus setarius. undulatifolius (Ard.) Wavyleaf basketgrass was first discovered in Maryland in 1996 in Patapsco Valley State Park, near Baltimore MD. Many species of Oplismenus grow in Central Florida and Oplismenus setarius is a native perennial while Oplismenus hirtellus is an introduced exotic. WAVY LEAF BASKET GRASS (Oplismenus hirtellus ssp. �}���n�T}jAߎ}���7��R(�%4A�wh��x��"D�V�(1�2�,:Z(*���5 wavyleaf basketgrass PAUN3: Panicum undulatifolium Ard. Wavyleaf Basketgrass. Wavyleaf basketgrass is an exotic, invasive grass that was first found in Maryland in 1997, including parts of Patapsco State Park. 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