With a week to go before Christmas, it's nice to think that the outdoor garden isn't finished. The winter rock star is Helleborus niger or the Christmas Rose. White flowers open wide and flat and as helleborus go, it's an extremely elegant family member. There are a few requirements to grow Helleborus niger well, biggest of all is a neutral to high pH. Gardeners west of here, Winchester and Berryville area would find their naturally sweet soil perfect. The rest of us should plan ahead by altering our slightly acid soil with limestone, added over time with some regularity. Secondly, the soil needs to be rich and deep, a manure based compost makes for a fine planting hole.
Flowering for Christmas is hit and miss, growers time the bloom for the holidays, although it's not off by much when grown in the open garden. A native of cold climes, it's best in a deciduous tree mix so that winter sun will coax more flowers, summer shade will reduce high temperatures.
Another plant, actually hardy bulb, is one particular galanthus or snowdrop named 'Potter's Prelude'. I bought 5 bulbs three years ago and have my first flowers this week. It's sold as a fall flowering galanthus, versus February flowering, but little did I expect Christmas week flowers. My bulbs were bought from Carolyn of Carolyn's Shade Garden in Pennsylvania. Here's a link to a photograph of a mature clump. My little clump has 2 flowers and I can't wait for it to spread. The story goes that a Delaware gardener, named Jack Potter, bought a box of galanthus which contained this very special bulb which is likely a hybrid.
Of course mistletoe plays an important role for Christmas. A parasite that attacks weak trees, it literally grows or attaches to the branch, causing it to swell as it supports the new alien life.
The berries of white are poisonous, although not nearly as deadly as the European species Viscum album. Local supplies generally come from North and South Carolina where it grows abundantly. Here in its northern range, it's uncommon to find the green clumps growing on tree branches. I have yet to find one bit of mistletoe on our farm in Loudoun County.
As odd plants go, it's one of the oddest, along with a couple others that bloom at a time that seems challenging. With the shortest day of the year about to arrive, it's nice to know that Mother Nature gave us a little somethin, somethin.