- Oplismenus hirtellus ssp. undulatifolius is a perennial grass with shallow roots, growing to from 8 - 12 in. tall. It has hair along the stems, 0.25 in. long. It is native to Southern Europe and Southeast Asia.
- The flat, lush green, 0.5 in. x 1.5-4 in. wide by long leaf has a very noticeable wavy formation and elongated tips.
- Flowers are not showy, but are small, feathery, and wispy. They bloom about mid-August.
- Fruit have extended sticky tips that attach onto passing animals increasing the spread of the seed. Fruits ripen from mid-September to November.
- Ecological Threat
- Oplismenus hirtellus ssp. undulatifolius prefers shade to partial sun allowing it to grow well under the forest canopy and form dense mats that cover forest floors. It can shade out other plants and form monocultures.
Image Sets View other image sets:
EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org
Invasive Listing Sources
CategoriesCategory: Grass or Grasslike
|Common Name Reference:|| USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.|
|Scientific Name Reference:||USDA, NRCS. 2010. The PLANTS Database. National Plant Data Center, Baton Rouge, LA, USA.|