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Linnaea - Quiz
Contributed by: Collier
  • 1. Which province identifies the flower of Linnaea borealis as its provincial flower?
A) Småland
B) Northumberland
C) Cairngorms
D) Yukon
  • 2. What role did Linnaea borealis play for Carl Linnaeus in 1757?
A) It was the source of his wealth
B) It was his family crest logo
C) It became his personal symbol
D) It was his favorite food
  • 3. In which country is Linnaea borealis ssp. borealis considered 'nationally scarce'?
A) Canada
B) Sweden
C) United States
D) Great Britain
  • 4. What type of habitat is Linnaea borealis ssp. borealis typically found in within Great Britain?
A) Tropical rainforests
B) Coastal sand dunes
C) High-altitude meadows
D) Open pine woodlands
  • 5. What is a major conservation concern for L. borealis in Scotland regarding reproduction?
A) Many patches consist of a single genotype that lacks viable seed
B) It requires too much sunlight to grow
C) It is being outcompeted by invasive weeds
D) It is being over-harvested for medical use
  • 6. Which plant is often associated with L. borealis in ancient woodlands?
A) Common heather
B) Foxgloves
C) Bluebells
D) Creeping lady's tresses
  • 7. In which state is Ice Mountain located, which provides a cool microclimate for L. borealis?
A) West Virginia
B) Arizona
C) North Dakota
D) Massachusetts
  • 8. In which Canadian territory is L. borealis ssp. longiflora considered of conservation significance?
A) Quebec
B) Yukon Territory
C) Ontario
D) British Columbia
  • 9. How did Linnaeus describe the Linnaea plant in his Critica Botanica?
A) Lowly, insignificant, and disregarded
B) Ancient, majestic, and colorful
C) Regal, vibrant, and long-lasting
D) Rare, poisonous, and invasive
  • 10. What is the primary climate-related concern for the conservation of outlying southern sites of L. borealis?
A) Increased rainfall patterns
B) Ongoing and prospective climate change
C) Acid rain contamination
D) Lack of natural pollinators
  • 11. Which US state is explicitly mentioned as having historical records of L. borealis, but the plant is now considered extirpated?
A) California
B) Illinois
C) Florida
D) Texas
  • 12. What does it mean if L. borealis patches in Scotland reproduce only clonally?
A) They grow much faster than normal
B) They change color during the season
C) They do not produce viable seed
D) They require no water to survive
  • 13. Who named the genus Linnaea?
A) The Swedish Royal Academy
B) Linnaeus
C) An anonymous botanist
D) Gronovius
  • 14. Why is the lack of viable seed a conservation concern for Linnaea borealis?
A) The species may be unable to re-populate restored habitat
B) Seedless plants attract more herbivores
C) Seedless plants are susceptible to fungal rot
D) Seedless plants do not provide nectar for bees
  • 15. What is the family name of Linnaea borealis?
A) Rosaceae
B) Asteraceae
C) Caprifoliaceae
D) Lamiaceae
  • 16. Which botanist used Linnaea borealis as his personal symbol?
A) Christenhusz
B) Carl Linnaeus
C) Wang
D) Jan Frederik Gronovius
  • 17. What is the common name of Linnaea borealis?
A) Boreal shrub
B) Twinflower
C) Ice plant
D) Honeysuckle vine
  • 18. In what year was Linnaea borealis first formally described by Carl Linnaeus?
A) 1725
B) 1753
C) 1789
D) 1813
  • 19. Which subspecies of Linnaea borealis is found in Europe?
A) subsp. longiflora
B) subsp. borealis
C) subsp. japonica
D) subsp. americana
  • 20. How do Linnaea plants typically spread in a local area to form clonal patches?
A) By aerial bulbils
B) By rhizomes that emerge as flowers
C) By stolons
D) By deep taproots
  • 21. What is the characteristic color of the corolla of Linnaea borealis?
A) Pale pink
B) Bright yellow
C) Pure white
D) Deep purple
  • 22. What type of distribution does Linnaea borealis have?
A) Tropical
B) Desert
C) Circumpolar
D) Endemic to the Alps
  • 23. How many species are currently recognized in the genus Linnaea under the classification accepted by Plants of the World Online?
A) One
B) Three
C) Twenty
D) Twelve
  • 24. What specific geological feature provides a cool habitat that allows clonal stands to persist in southern ranges?
A) Algific talus slopes
B) Coastal cliffs
C) Volcanic vents
D) Sand dunes
  • 25. What is the approximate length of the perennial stems of L. borealis?
A) 50–80 centimetres
B) 1–2 metres
C) 5–10 centimetres
D) 20–40 centimetres
  • 26. Which subspecies of Linnaea borealis is found in North America?
A) subsp. orientalis
B) subsp. polaris
C) subsp. europaea
D) subsp. americana
  • 27. Where does the name 'twinflower' originate?
A) It produces two leaves per node
B) It has two distinct blooming seasons
C) It mimics two different species
D) The flowers are paired
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