Trees and Shrubs of Wawina Peatland SNA

Bog rosemary (Andromeda polifolia var. latifolia)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Alternate
Flower: White-pink bell shaped
Leaves: evergreen, long and narrow, pointing upward, pointed tip, 1-2 inches long, 1/10-1/3 inch wide
Bark: brown, smooth
Fruit/Seed: round 5-sectioned capsule
Height: 6-20 inches
Flowering: May - ...more ↓

Bog birch (Betula pumila)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Alternate
Flower: >: Brown/yellow elongated cluster – catkin, males ¾-1 inch long, females 1/3-3/4 inch long
Leaves: ¾-1½ inch long, ½-1 inch wide, tip broadly rounded, base wedge-shaped, toothed edges
Bark: gray-red/brown, pale lenticels
Fruit/Seed: erect, stout, ...more ↓

Leatherleaf (Chamaedaphne calyculata)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Alternate
Flower: White bell shaped
Leaves: leathery, elongated oval shaped, ¾-1 ½ inches long, ¼-1/2 inch wide, finely toothed
Bark: brown, scaly, finely hairy, turns gray with fine exfoliating texture
Fruit/Seed:
Height: 12-40 inches
...more ↓

Bog laurel (Kalmia polifolia)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Opposite
Flower: Pink-purple bell shaped
Leaves: evergreen, ½-1 ¾ inches long, 1/8-1/2 inch wide, little-no leaf stalk, edges roll under, upper surface green and lower surface whitish
Bark: grey, smooth
Fruit/Seed: red,5-chambered round capsule, ¼ inch diameter, long ...more ↓

Labrador tea (Rhododendron groenlandicum)

Shape: Multi-stemmed shrub
Leaf/Branch Arrangement: Alternate
Flower: White rounded cluster
Leaves: evergreen, long and skinny, bluntly pointed, 1-2 ¼ inches long, ¼-2/3 inch wide, edges rolled under
Bark: grey, densely covered in copper-grey hairs
Height: 1-3 feet
Flowering: May - June
...more ↓

Small cranberry (Vaccinium oxycoccus)

Shape: Small woody plant
Leaf/Branch Arrangement: Alternate
Flower: White nodding simple shaped, 4 petals
Leaves: leathery, tapered tip, evergreen, toothless, hairless, ¼-1/ inch long and 1/10-2/10 inch wide, edges rolled under
Bark: brown, branches wiry
Fruit/Seed: round berry, shiny dark red, ¼-1/2 inch ...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 ↓

Edited by Minnesota Scientific and Natural Areas, some rights reserved (CC BY-SA)