Willow Identification Key: Leaves long, long-pointed tip Leaves more than 3 times as long as wide, lance shaped, with a long-pointed tip. Leaf shapes. Salix pentandra (left) with elliptic leaves, Salix fragilis PN218 (right) with long, linear leaves. Tree weeping Tree weeping Golden weeping willow, Salix x sepulcralis 'Chyrsocoma' Tree not weeping Tree not weeping; top shoots upright; sometimes lower branches drooping Golden willow (Salix alba var. vitellina) and crack willow (Salix fragilis) in winter