Just back in Pennsylvania, after a trip to England, and it’s been an unusually mild late fall and early winter on both sides of the water. Britain saw its warmest November day ever when the temperature reached 72.3F (22.4C) in mid Wales - “Remarkably mild for the time of year,” said the BBC radio weather man - and here in PA a friend told me last night that he’d just been out harvesting mesclun and baby greens from the open garden. Not bad.
Back in Britain the thing that especially struck me was the amazingly prolific flowering on Viburnum tinus, laurustinus as it’s sometimes called. Front gardens were full of their billowing flowers last week.
This is one of my favorite shrubs, with neat evergreen foliage, pink buds, clusters of white flowers and blue-black berries. The only problem, for American gardeners anyway, is that it’s not as hardy as we’d like. At USDA Zone 8 (perhaps 7) it’s fine in our English garden but wouldn’t survive even a relatively mild winter here in PA.
In his classic monograph on viburnums (still available on UK amazon and on US amazon), Michael Dirr describes twenty forms although almost twenty years later the RHS Plant Finder lists over thirty. My favorite variety is ‘Gwenllian’ with pink buds, blushed white flowers and reliably prolific berries that often last so long that they sit next to the following year’s flowers. But ‘Lisarose’ (inset left, above), with almost scarlet buds, certainly looks tempting and the pure white flowers of ‘Purpureum’ (inset right, above), with their white buds have a very clean look and in spring there’s purple-flushed new growth.
The other thing about the mild autumn in England has been now long the annuals have been flowering. In some parts of the London suburbs, the roundabouts and roadsides were planted not with geraniums and petunias and marigolds for the summer, but with direct sown hardy annuals such as Linaria ‘Fairy Bouquet’ (left) in mixtures with Cosmidium ‘Brunette’ and the blue bracts of Salvia viridis. They were still attracting attention when I left a few days ago.
Next time: What’s striking about the late fall and early winter back here in PA.