Sentence:  Now the thing for us to do is to find ourselves a couple of those wonderful flowering currants such as the red Ribes sanguineum of our Pacific Northwest , or otherwise a good sloe tree , or perhaps some nice <WSD>pussy</WSD> willow in bloom , preferably one with male or staminate catkins . 
Meaning of the word marked with <WSD> tags:  small willow of eastern North America having greyish leaves and silky catkins that come before the leaves