Trees and Shrubs of Wabu Woods SNA

Quaking aspen (Populus tremuloides)

Shape: Tree
Leaf/Branch Arrangement: Alternate
Flower: elongated cluster – catkin, 1 ¼-3 ¼ inches long, tiers of red stamens/stigmas, white silky hairs
Leaves: round with pointed tip, 1 ¼-3 inches long, small rounded teeth, flat leaf stalk
Bark: white, dark furrows at bases of mature trees
Fruit/Seed: elongate cluster ...more ↓

Pussy willow (Salix discolor)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Alternate
Flower: elongate fuzzy cluster – catkin, 1-4 inches long, male and female on different plants
Leaves: 1-3 inches long, 1 3/8 inches wide, 2-4 times longer than wide, pointed tip, irregularly toothed
Bark: grey
Fruit/Seed: cluster of elongated green capsules ...more ↓

Bog willow (Salix pedicellaris)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Alternate
Flower: elongated cluster – catkin, male; yellow, up to 1 inch long, female; green-red, 1 ½ inches long, male and female on different plants
Leaves: rounded tip, ¾-2 ¼ inches long, ¾ inch wide, 2-5 longer than wide, upper surface green and lower surface white
Bark: ...more ↓

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