The entire Province/State is coloured, regardless of where in that Province/State it occurs. The native virginâs bower (Clematis virginiana) is in full bloom in Indiana from August to September, looking like a blanket of white flowers spread over other vegetation.After blooming, numerous pistils with feathery styles give the fruit a fluffy appearance. Prohibited Invasive Terrestrial Plant [312 IAC 18-3-25] Virgin's Bower is a much more robust vine than its cousin, Purple Clematis (Clematis occidentalis), ... For info on subjects other than plant identification (gardening, invasive species control, edible plants, etc. Sadly, most or all of these plants are still in the trade, being sold at garden centers and installed by landscapers. Virgin's Bower can be confused with Sweet Autumn Clematis (Clematis terniflora or Clematis paniculata,) an aggressive Asian vine with sweet-smelling flowers that has escaped from cultivation.The fragrance and the leaves sets the two vines apart: Virgin's Bower leaves are jagged on the edges whereas Sweet Autumn Clematis has rounded leaves. See below Description. Check the leaves! PLEASE NOTE: A coloured Province or State means this species occurs somewhere in that Province/State. Sweet autumn virginâs bower (Clematis terniflora), also known as sweet autumn clematis, is a vigorous woody vine that has fragrant flowers which bloom in the fall.Native to Japan, sweet autumn virginâs bower was introduced to the United States in the late 1800s as an ornamental plant and has since spread in parts of the Southeast and Midwest. North Carolina Invasive Plant Council. Native Alternatives: Virginia creeper (Parthenocissus quinquefolia), virginâs bower (Clematis virginiana), American bittersweet (Celastrus scandens). This easy to grow vine is a rapid grower, climbs by twisting petioles, and has bright green foliage. Native or Invasive Clematis? Japanese Knotweed (Reynoutria japonica) Status: Invasive species found in most counties, sold for landscaping, especially as a hedge plant. I'm dealing with the wild variety of virgin's bower (clematis virginiana) and although I couldn't find the comments on your site about its invasiveness, I'll say, WATCH OUT! Virginâs bower (aka Devilâs Darning Needles or Old Manâs Beard according to the Lady Bird Johnson Wildflower Center website) is a native vine most often found in moister settings, such as along stream banks or in floodplains. Normally I take the whole invasive-species thing with a large grain of salt, but now it's war! Virginâs bower (Clematis virginiana) is a native vine that grows throughout much of the eastern two thirds of the country.As the scientific name suggests, this is a native clematis and related to the exotic clematises that are common in the horticulture trade. It does well in a range of soil and light conditions, but it doesnât do well in coarse soils like sand and gravel. Not only are all of these plants listed as an invasive species in Kentucky, many of them also have other issues and are dated. I had 2 little swamp willows sprout at the same time by my deck. Your Name: Clematis virginiana (Virginâs-bower) Tried and True Native Plant Selections for the Mid-Atlantic Although small in size, the flowers of Clematis virginiana are large in number and attract a variety of pollinators â bees, wasps, butterflies and moths. Range map for Virgin's Bower (Clematis virginiana). Virgin's Bower; Woodbine; Previously known as: Clematis canadensis; Phonetic Spelling KLEM-ah-tiss ver-jin-ee-AY-nah This plant has medium severity poison characteristics. Japanese virginâs bower is on New York Stateâs regulated species list; it can be transported, purchased, sold and planted, but it can only be planted where it will not threaten natural areas, and must be displayed for sale with signs explaining that it is an invasive species. ), please check the links and invasive species pages for additional resources. Names: This species is also known as Western White Virginâs Bower, Creek Clematis, Creekside Virginâs Bower, Deciduous Travelerâs-joy, Old-manâs Beard, Pipestems, Peppervine, or Yerba de Chiva (Goatbeard plant). âKlemaâ comes from a Greek word meaning twig or branch. Identification. Ligusticifolia refers to its Lovage or Licorice-leaf (Ligusticum)-like leaves.