Field Notebook Flashcards
What kind of tree has leaves in bundles?
Pines
Scotch Pine (8)
Short needles Needles in 2 Round Bushy Orange branches Small pinecones Pinecones have pyramid on back From Scotland
Spruce (3)
Square needles
Sharp needles
Squishy cones
Fir (4)
Flat needles
Flexible
Cones at top
Cones fall off in scales
White Pine (2)
Needles in 5
Long needles
Kentucky Coffee Tree
Big pods
Red Pine (4)
Needles in 2
Long needles
MN State Tree
1/2 cone falls off tree
Black Pine (3)
Also called Austrian pine
Similar to red pine
Cones in tact when fall off
Norway Spruce (2)
Bigger cones
Droopy branches
White Fir (4)
Native to Rocky Mountains
Cones at the top
Cones fall of by scale
Round buds on end
Douglas Fir (3)
Not a true fir
Pointy buds
Abnormal wispy cones
White Spruce (3)
Native to MN
Round, not jagged cones
Little cones
White Cedar (3)
Arborvitae
Flat leaves
Scale like leaves
Colorado Blue Spruce (4)
Cones are wrinkly
Medium size cones
Cones softer than Norway spruce
Bluish
Ponderosa Pine (5)
Western 2 to 3 needles per bundle Long needles Big Cones Cones with sharp prickles
Yew (3)
Dark green on top of leaf
Light on bottom of leaf
Flat leaves with stalk
Red Cedar (2)
Awl leaves
Scale leaves
Cultivar
Bred for a purpose
Common Juniper (2)
Bush
All awl leaves
What creates dark green circles in grass?
Fungus (mushrooms) that eats grass roots and creates a fairy ring
Tamarack (8)
Also called Larch Native to here Leaves in many-leafed clusters Short, spur-like branches Soft needles when new tiny, scale cones Deciduous evergreen Bright gold in Oct
Deciduous
Leaves fall off
European Tamarack
Same as native tamarack but has bigger cones
Common Violet (3)
Basal
Cordate
Bilateral
Common Milkweed
Eaten by monarch caterpillars
What happens when caterpillars eat milkweed?
They become toxic because they’re the only thing that have adapted to the poison
Wild Raspberry (4)
Pinnately Compound
Serrated
Cane (red, bends over and have thorns)
Ovate leaflets
Lilacs (6)
Bush Radial Simple Opposite Cordate Entire
Honey Suckle (6)
Shrub Simple Opposite Ovate Entire Flowers in axle (2)
Plain Cherry Tree (3)
5 radial white flowers
Alternate leaves
Serrated margins
Dogwood (5)
Shrub Red bark Opposite leaves Entire margins Arcuate veins
Oak Tree (3)
Late season bloomers Stringy things (blossoms) Little leaves (new)
Field PussyToe (5)
Prairie wildflower Basal leaves Indistinguishable Alternate leaves as well Late June/summer
Prairie Smoke (5)
Pink Dandelion like Sticks to clothes Simple lobed/dissected leaves Basal leaves
Staghorn Sumac (5)
Fuzzy leaves Many branches Compound/Alternate leaves Clumps Oldest branches in the middle
Smooth Sumac (4)
No fuzz
Berry clusters
Many branches
Compound/Alternate leaves
Field PennyCress (4)
4 petals
Alternate leaves
Pods contain fruit and seeds
Basal leaves
Basswood (4)
Also called Lynden
Uneven base of leaf
Almost round
Simple and toothed leave
Nannyberry (6)
Also called Black Haw Fuzzy Toothed Simple Opposite Straight veins
Bedstraw (3)
Sticks to clothes
Whorled
Whole plant dispersal