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"A plant that has evolved in a given space over a period of
time suflcient to develop complex and essential relation-
ships with the physical environment and other organisms
in a given ecological community" is a definition of native
plants. Which plant is native to Pennsylvania?
a). Garden phlox: "Phlox paniculata"
a). Garden phlox: Phlox paniculata
b). Astilbe: Astilbe chinensis
c). Andromeda: Pieris japonica
d). Kousa dogwood: Cornus kousa
Which of the following are benefits of gardening with
native plants?
a). Protecting wildlife habitat d). All of the above
b). Creating a sense of place
c). Maintaining and conserving plant biodiversity
d). All of the above
The black cherry and eastern redbud are typically found
in:
a). Dry Meadows c). Mixed deciduous forest
b). Mixed coniferous forest
c). Mixed deciduous forest
d). Serpentine barrens
White pines and ferns are found in which plant commu-
nity?
a). Dry Meadows b). Mixed coniferous forest
b). Mixed coniferous forest
c). Mixed deciduous forest
d). Serpentine barrens
, Penn State Master Gardener
Comprehensive Resource To Help You Ace 2026-2027 Exams Includes Frequently Tested Questions With
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If left alone, a meadow will undergo succession and be-
come a:
a). Larger meadow c). Forest
b). Barrens
c). Forest
d). Wetland
Winterberry holly, Ilex verticillata, thrives in which plant
community?
a). Wetland a). Wetland
b). Meadow
c). Taiga
d). Barrens
Which plant community is characterized by full sun and
dominated by grasses, legumes, and flowers?
a). Barrens c). Dry Meadow
b). Wetlands
c). Dry Meadow
d). Mixed coniferous woodlands
What are the three types of natural barrens that occur in
Pennsylvania?
a). Limestone, granite, and serpentine b). Serpentine, limestone, and shale
b). Serpentine, limestone, and shale
c). Shale, sandstone, and limestone
d). Serpentine, shale, and sandstone
A mixed deciduous woodland is made up of five layers.
What is the order of layers from the lowest level to the
highest level?
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a). Root zone, understory, shrub layer, ground layer,
canopy
b). Root zone, ground layer, shrub layer, understory,
b). Root zone, ground layer, shrub layer, understory,
canopy
canopy
c). Canopy, shrub layer, understory, root zone, ground
layer
d). Understory, shrub layer, ground layer, canopy, root
zone
Ditterences in plant hardiness due to regional adaptations
are called:
a). Provenance a). Provenance
b). Variety
c). Acclimation
d). Survival
All are acceptable means of acquiring native plants ex-
cept:
a). Collecting plants from the wild
a). Collecting plants from the wild
b). Purchasing seeds from seed catalogs
c). Purchasing cuttings or plants from reputable nurs-
eries
d). Both b and c
The disadvantage of using the commercial wildflower
seed mixtures is:
a). They contain a large percentage of annuals d). All of the above
b). They are not necessarily native to a specific region
c). The seeds are not adapted to local conditions
d). All of the above
, Penn State Master Gardener
Comprehensive Resource To Help You Ace 2026-2027 Exams Includes Frequently Tested Questions With
ELABORATED 100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
What is the state flower of Pennsylvania?
a). Arrowwood viburnum
b). Mountain laurel
b). Mountain laurel
c). Common blue violet
d). White baneberry
Which is the correct statement regarding Monarda didy-
ma?
a). The common name is garden phlox b). It is a hummingbird nectar plant
b). It is a hummingbird nectar plant
c). It is generally found in wetlands
d). It is an evergreen ground cover
Which flowers provide nectar for hummingbirds?
a). Bloodroot and Jacob's ladder
c). Cardinal flower and beebalm
b). Dolls eye and wild ginger
c). Cardinal flower and beebalm
d). Butterfly weed and wild geranium
Plants with leaves and stems that die back to the ground
each winter, then produce new shoots from the crown in
spring are:
a). Herbaceous perennials a). Herbaceous perennials
b). Woody perennials
c). Annual flowers
d). Shrubs
Angiosperms produce:
a). Seeds inside a protective fruit
b). Spores a). Seeds inside a protective fruit
c). Seeds lacking a protective fruit
d). Naked seeds