Trollis x Hybrid 2-3’ Yellow, late Dark green Foliage declines in 3-6 Afternoon shade, cultorum Globeflower spring mid-summer cool locations; moist, heavy soil Veronica Common 6-12” Blue in early Creeping 4-6 Partial to full shade, officinalis Speedwell summer groundcover moist soils Vinca minor Common 12-18” Blue in spring Green foliage Creeping 4-6 Shade and moist Periwinkle with white groundcover, stems locations variegation will root wherever they touch the ground Viola sp. Violet Varies A variety of Shades of Many species and Varies Shade, moist soil 3-12” colors, in green cultivars available. 3-9 spring V. nuttallii is native.
Trollis x cultorum Hybrid Globeflower 2-3’ Yellow, late spring Dark green Foliage declines in mid-summer 3-6 Afternoon shade, cool locations; moist, heavy soil Veronica officinalis Common Speedwell 6-12” Blue in early summer Creeping groundcover 4-6 Partial to full shade, moist soils Vinca minor Common Periwinkle 12-18” Blue in spring Green foliage with white variegation Creeping groundcover, stems will root wherever they touch the ground 4-6 Shade and moist locations Viola sp. Violet Varies 3-12” A variety of colors, in spring Shades of green Many species and cultivars available. V. nuttallii is native. Varies 3-9 Shade, moist soil
perennials-and-groundcovers.docx