Ipheion uniflorum Greystone Penstemon creamy-white border

creamy-white border

The result is an insanely vigorous 30" tall x 6' wide specimen that emerges with dark purple stems clothed in narrow glaucous green leaves and topped

back-of-the-border choice due to its size

Keep in mind that each clone is unique and we have no idea yet what the flowers will look like

Remember to keep Agave parryi ssp

Ipheion uniflorum Greystone Penstemon creamy-white borderThis selection of Ipheion uniflorum comes from the NC garden of the late plantsman Norman Beal, who selected it for its large, pure white flowers. For us, the clumps of waxy grey green foliage are topped in March and early April (NC) with stalks of white flowers that obscure the foliage. By late May, Ipheion 'Greystone' has gone dormant for the summer. We recommend dividing the clumps every 3 5 years and either sharing with your neighbors or starting