Black Swallow Wort
"Cynanchum louiseae, a species in the milkweed family, is also known as black swallow-wort or Louise's swallow-wort.[1] Cynanchum louiseae is a species of plant that is native to Europe and is found primarily in Italy, France, Portugal, and Spain. It is an invasive plant species in the northeastern United States, parts of the Midwest, southeastern Canada, and California.
Cynanchum louiseae tends to grow in upland areas and is tolerant to variable light, salt, and moisture levels. In the United States, Cynanchum louiseae is often found in abandoned fields, hedgerows, brushy areas, woodlands, river banks, transportation corridors, quarries, agricultural fields, and gardens. In gardens, Cynanchum louiseae is seen as a weed." wikipedia.org
Black Swallow Wort
"Cynanchum louiseae, a species in the milkweed family, is also known as black swallow-wort or Louise's swallow-wort.[1] Cynanchum louiseae is a species of plant that is native to Europe and is found primarily in Italy, France, Portugal, and Spain. It is an invasive plant species in the northeastern United States, parts of the Midwest, southeastern Canada, and California.
Cynanchum louiseae tends to grow in upland areas and is tolerant to variable light, salt, and moisture levels. In the United States, Cynanchum louiseae is often found in abandoned fields, hedgerows, brushy areas, woodlands, river banks, transportation corridors, quarries, agricultural fields, and gardens. In gardens, Cynanchum louiseae is seen as a weed." wikipedia.org