This luminous evergreen groundcover came into gardens through Heronswood Nursery, from a collection the plantsman Dan Hinkley made on the slopes above the Wolong Panda Preserve in western China. The long, dark green, sharply pointed leaves are laced with bold silver-white veins, a ghostly netting that gives the cultivar the second half of the name and lifts a shaded corner out of the gloom.
Ilex verticillata is the winterberry, the native deciduous holly grown not for evergreen leaves but for the astonishing display that comes after they fall: bare gray stems packed end to end with bright fruit, lit up across the dead of winter. 'Winter Gold' plays that trick in an unexpected color, trading the usual fire-engine red for warm gold blushed with soft orange-pink, a glowing, gentler note against snow.