Epimedium x perralchicum
Epimedium x perralchicum
(Several clones/Cc. numbers)
Long confused in the U.S. as its parent, E. perralderianum, (the other being E. pinnatum ssp. colchicum). The floral differences are minor, but the hybrid is more vigorous and hardier, to USDA Zone 4. Large, evergreen leaflets have slightly wavy margins. Like its parents, the leafless stems have small rich yellow flowers reminiscent of Verbascum. Spreads by 4-6” long rhizomes. Leaves form a thick mass 8-10” high. An excellent drought-tolerant groundcover that remains exceptionally evergreen through our harsh New England winters.
E. x perralchicum 'Frohnleiten'
E. x perralchicum ‘Fröhnleiten’ (Cc. 890005)
A drought-tolerant ground cover Epimedium prized for its colorful spring foliage, a gorgeous combination of reddish-bronze over the leaflet with an intricate pattern of green veins. Small, bright yellow flowers. Spreads 4-6” a year with medium/large evergreen leaflets that remain exceptionally evergreen through our harsh New England winters. 12” tall. Blends superbly with yellow-flowered late blooming Narcissus. One of the more common varieties available in the American market, and for good reason.
Epimedium x perralchicum 'Wisley'
Epimedium x perralchicum ‘Wisley’ (Cc. 960041)
A spontaneous hybrid discovered at the Royal Horticultural Society Garden at Wisley, England. Small, bright canary-yellow flowers are produced just above the newly emerging spring foliage to 10”. Medium to large leaflets are dark green with lighter veins and a delicate ruffled edge. The surface of each leaflet is shiny and "puffed" up between the veins, giving it a lustrous, faceted appearance that catches the light. Spreads by 4-6" rhizomes. A great drought-tolerant ground cover with exceptional evergreen leaflets that hold up through most of our harsh New England winters.