A) Four showy bracts surrounding tiny, inconspicuous flowers. B) Smooth, gray bark. C) Palmately compound leaves. D) Alternate leaf arrangement.
A) Whorled B) Basal C) Opposite D) Alternate
A) Needle-like B) Round C) Oval to elliptical D) Triangular
A) A true petal of a flower. B) A modified leaf that resembles a petal. C) A specialized root structure. D) A type of fruit.
A) White or pink B) Yellow or orange C) Blue or purple D) Green or brown
A) Capsule B) Berry C) Drupe D) Pome
A) Bright red B) Yellow C) Black D) Green
A) Summer B) Winter C) Spring D) Autumn
A) Smooth, papery bark B) Deeply furrowed bark C) Alligator hide pattern D) Spiny bark
A) Coniferous forests B) Open meadows C) Understory of deciduous forests D) Swamps
A) Pine beetle infestation B) Oak wilt C) Dogwood anthracnose D) Dutch elm disease
A) Red Osier Dogwood (Cornus sericea) B) Silky Dogwood (Cornus amomum) C) Flowering Dogwood (Cornus florida) D) Kousa Dogwood (Cornus kousa)
A) Fruit color B) Root depth C) Bark texture D) Leaf shape
A) Acer rubrum B) Pinus strobus C) Cornus florida D) Quercus alba
A) Red Osier Dogwood (Cornus sericea) B) Kousa Dogwood (Cornus kousa) C) Flowering Dogwood (Cornus florida) D) Silky Dogwood (Cornus amomum)
A) 50-75 feet B) 100+ feet C) 15-30 feet D) 5-10 feet
A) Midrib B) Petiole C) Base D) Tip
A) Single-trunk tree B) Groundcover C) Vine D) Multi-stemmed shrub
A) Persistent leaves B) Cones C) Large thorns D) Bright red stems
A) 1-3 B) 10-12 C) 5-9 D) 3-6
A) After the leaves emerge. B) Before the leaves emerge. C) Only if the tree is under stress. D) Simultaneously with leaf emergence.
A) Flowering Dogwood (Cornus florida) B) Kousa Dogwood (Cornus kousa) C) Red Osier Dogwood (Cornus sericea) D) Pacific Dogwood (Cornus nuttallii)
A) Petiole B) Lenticel C) Midrib D) Blade
A) Vein B) Base C) Margin D) Apex
A) Soft and lightweight B) Very hard and dense C) Brittle and easily broken D) Flexible and bendable
A) Roofing shingles B) Paper pulp C) Fuel for heating D) Shuttlecocks for weaving
A) Flowering Dogwood fruit is blue, Kousa Dogwood fruit is red. B) Kousa Dogwood fruit is larger than Flowering Dogwood fruit. C) Only Flowering Dogwood produces fruit. D) Kousa Dogwood fruit is edible and fleshy, Flowering Dogwood fruit is not generally eaten.
A) Rubra B) Argenteomarginata C) Alba D) Pendula
A) Kousa Dogwood B) Flowering Dogwood C) Silky Dogwood D) Red Osier Dogwood |