Dutchman's Pipevine The Celtic Farm Also known as Prairie Penstemon

Also known as Prairie Penstemon

Male flowers appear in late summer and stay through winter

The flowers form large

tolerating temperatures down to 0° F

Palm Samandoca

Dutchman's Pipevine The Celtic Farm Also known as Prairie PenstemonAristolochia tomentosa Commonly known as Dutchman's Pipe, Woolly Dutchman's Pipevine, and Common Dutchman's Pipe. A woody, deciduous, twining vine. It is typically seen in the wild climbing trees or shrubs and can rapidly grow to 20 30' tall. Features large, heart shaped, densely overlapping leaves (4 8" long) which can quickly cover an arbor or trellis with deep green foliage. Although the flowers make interesting conversation pieces, they are