IL Prairie Species Forb Identification
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Questions and Answers

What is a distinctive characteristic of the Butterfly Weed?

  • It has white latex that exudes from its leaves.
  • Its flowers are orange and arranged in a broad umbel. (correct)
  • It produces thistle-like flowers.
  • It has stiff, bayonet-shaped leaves with teeth along the edges.

Which plant species has stiff, bayonet-shaped leaves with teeth along the edges?

  • Butterfly Weed
  • Yucca
  • Black-eyed Susan
  • Rattlesnake Master (correct)

What is the typical height of the Black-eyed Susan plant?

  • 1-3 feet (correct)
  • 3-4 feet
  • 4-5 feet
  • 1-2 feet

What is unique about the American Bumblebee's abdomen?

<p>It is banded with black and yellow. (D)</p> Signup and view all the answers

What is the primary food source for the Field Cricket?

<p>Plant material, such as seeds (B)</p> Signup and view all the answers

What is the primary characteristic that distinguishes Dry Prairies from other types of prairies?

<p>Quick drainage of water (A)</p> Signup and view all the answers

What is the typical height of the Cardinal Flower (Lobelia cardinalis)?

<p>2-3.5 feet (A)</p> Signup and view all the answers

Which of the following native plant species is commonly found in Mesic Prairies?

<p>Purple Prairie Clover (C)</p> Signup and view all the answers

Which of the following prairie species can tolerate periods of hot dry weather?

<p>Prairie Cordgrass (Spartina pectinata) (C)</p> Signup and view all the answers

What is the primary reason why Mesic Prairies are often occupied by farmland?

<p>Soil is rich and well-drained, making it ideal for farming (D)</p> Signup and view all the answers

Which of the following plant species is an indicator of Wet Prairies?

<p>Joe Pye Weed (C)</p> Signup and view all the answers

What is the duration of the blooming period of the Great Blue Lobelia (Lobelia siphilitica)?

<p>2 months (B)</p> Signup and view all the answers

What is the primary adaptation of native prairie grasses that helps them thrive in Dry Prairies?

<p>Deep roots to locate pockets of nutrients (A)</p> Signup and view all the answers

What is biodiversity in the context of ecosystems?

<p>The sum total of all living organisms in a particular area (A)</p> Signup and view all the answers

What is the name of the plant species that has a corolla with a narrow upright tubular structure?

<p>Cardinal Flower (Lobelia cardinalis) (C)</p> Signup and view all the answers

What is the primary food source for the Praying Mantis?

<p>diurnal insects (caterpillars, butterflies, and more) (B)</p> Signup and view all the answers

Which insect species is known to migrate annually in both northern and southern directions?

<p>Monarch Butterfly (A)</p> Signup and view all the answers

In which country do Monarch Butterflies overwinter?

<p>Mexico (B)</p> Signup and view all the answers

What is the primary factor affecting the Monarch Butterfly population?

<p>Climate change affecting milkweed (C)</p> Signup and view all the answers

How many generations do Praying Mantis and Eastern Tiger Swallowtail produce in a year?

<p>3 generations (C)</p> Signup and view all the answers

What is the outcome of human influence on ecosystems?

<p>Homogenization of ecosystems (C)</p> Signup and view all the answers

What is a consequence of prairie habitat destruction?

<p>Loss of habitat for other species (D)</p> Signup and view all the answers

What is a characteristic of self-sustaining ecosystems?

<p>Independence from human interference (C)</p> Signup and view all the answers

What is a consequence of modern agricultural practices?

<p>Sterile growth medium (C)</p> Signup and view all the answers

What is a characteristic of plant species adapted to prairie environments?

<p>Adaptation to harsh climate (D)</p> Signup and view all the answers

What is the primary goal of Prairie Sustainability?

<p>To create independence from human involvement and self-sustaining prairie interdependence (C)</p> Signup and view all the answers

What is a key adaptation of native prairie plants?

<p>Their ability to survive desiccation and return with the new season (A)</p> Signup and view all the answers

What is a reason for prairie restoration?

<p>To reconnect humans with the natural environment (A)</p> Signup and view all the answers

What is a key difference between cows and bison in prairie management?

<p>Bison are migratory, while cows are not (A)</p> Signup and view all the answers

What is a key aspect of prairie management?

<p>Annual burning of the prairie (A)</p> Signup and view all the answers

What is a benefit of prairie restoration?

<p>Return of different species to the ecosystem (C)</p> Signup and view all the answers

What is a key aspect of prairie ecosystems?

<p>Soil building (A)</p> Signup and view all the answers

What is a key component of prairie ecosystems?

<p>Microorganisms (C)</p> Signup and view all the answers

What is a goal of prairie restoration and management?

<p>To reconnect humans with the natural environment (A)</p> Signup and view all the answers

What is a key aspect of prairie agriculture?

<p>The use of cows for grazing (B)</p> Signup and view all the answers

What percentage of present-day Illinois was historically covered in prairies?

<p>61% (B)</p> Signup and view all the answers

What was the primary reason for settlers to choose building sites in wooded lots near prairies?

<p>For building material (C)</p> Signup and view all the answers

By 1976, how many counties in Illinois had no high-quality prairie remaining?

<p>39 (B)</p> Signup and view all the answers

What is a characteristic of the New England Aster?

<p>It has heart-shaped leaves that clasp the stem (C)</p> Signup and view all the answers

What is the current status of prairies in Illinois?

<p>Prairies cover around 6,100 acres (B)</p> Signup and view all the answers

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