January 2012 Plant Profile: Salix lasiandra

January 13th, 2012 by Soest Gardener, Riz Reyes

Happy New Year, everyone! It’s been a very mild winter season so far and and we’ve been blessed with several cool and clear days that bring out the best in the winter landscape. Working out in the Union Bay Natural Area, I was drawn by the picturesque views of the bay and looking out into the restoration sites, I also couldn’t help but notice the glowing stems of vibrant willows. Naturally occurring in consistently wet areas, UBNA just seems to glow and you can’t help but stop and admire them especially on a sunny day. UBNA is home to several species of willow, but the Pacific Willow stands out the most.

In the managed landscape, there are several species and cultivated varieties of Salix that are highly attractive. Salix alba, a European species, comes to mind along with the cultivars ‘Golden Curls’ and ‘Scarlet Curls’ derived as hybrids from S. matsudama ‘Tortuosa’, the famous “corkscrew willow”. These plants are fast growing and are often best coppiced in the winter or late springtime to get the slimmest stems with the most intense color the following year. This is achieved by taking down the shrub to about 6-10 inches tall and allowing new growth to develop from the base.

Common Name: Pacific Willow
Family: Salicaceae
Location: Union Bay Natural Area
Origin: Pacific Northwest Native
Height and spread: 20-30ft. high and 10-15ft. wide.
Bloom Time: Late winter

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