[Clockwise from Top Left: Galanthus nivalis (Common Snowdrop), Eranthus hyemalis (Winter Aconite), Cyclamen coum (Hardy Cyclamen) and Iris unguicularis (Winter or Clawed Iris)]
The bulbs shown above are some of the precious few perennial flowers that we can enjoy in January in the Pacific Northwest. Although there are larger shrubs like winter-blooming camellias and witch hazels in flower at this time, these dainty naturalizers have a charm all their own and they work nicely into existing flower and shrub beds. Each of them will spread slowly by means of offsets and self-seeding but none of them are invasive or pose a threat to neighboring plants. Each will go dormant shortly after blooming and magically reappear in January next year.
Species of Galanthus and Cyclamen typically thrive in filtered shade, whereas Iris unguicularis (and the majority of the genus) prefer afternoon sunlight. Eranthus hyemalis prefers direct sunlight in the winter months leading up to and during its bloom time but will tolerate deep shade from spring until fall. All of these plants prefer moist, well-drained soil enriched with organic matter. With the exception of Iris unguicularis, which may require a mail-order source, each of these plants should be readily available at better garden centers.
Stay warm in the meantime and make plans to attend and shop at the Northwest Flower & Garden Show next month (see 'Events'). Cheers. - Tim
