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How to Identify and Classify Ugnis (Chilean Guavas)
Contributed by: Andrews
  • 1. What family does Ugni molinae belong to?
A) Fabaceae
B) Asteraceae
C) Rosaceae
D) Myrtaceae
  • 2. What is the typical size of an Ugni berry?
A) 10-12 cm
B) 0.5 cm
C) 5-7 cm
D) 1-2 cm
  • 3. What is the typical color of a ripe Ugni berry?
A) Green
B) Yellow
C) Red
D) Blue
  • 4. Where is Ugni molinae native?
A) Spain and Portugal
B) Brazil and Peru
C) Mexico and Colombia
D) Chile and Argentina
  • 5. What is the common name for Ugni molinae?
A) Cranberry Bush
B) Apple Berry
C) Chilean Guava
D) Strawberry Tree
  • 6. What is the typical shape of Ugni leaves?
A) Round
B) Needle-like
C) Heart-shaped
D) Elliptical
  • 7. Are Ugni plants typically deciduous or evergreen?
A) Annual
B) Semi-deciduous
C) Deciduous
D) Evergreen
  • 8. What type of flower does Ugni molinae produce?
A) Large, red flowers
B) Large, blue flowers
C) Small, yellow flowers
D) Small, white flowers
  • 9. What is the flavor of an Ugni berry often described as?
A) Lemon-like
B) Strawberry-like
C) Apple-like
D) Grape-like
  • 10. What type of soil does Ugni typically prefer?
A) Well-drained, acidic soil
B) Sandy, alkaline soil
C) Heavy clay soil
D) Waterlogged soil
  • 11. What is a distinguishing characteristic of Ugni stems?
A) Thorny stems
B) Fuzzy stems
C) Reddish, peeling bark
D) Smooth, green bark
  • 12. What is the fruit used for commercially?
A) Essential oils
B) Jams and liqueurs
C) Animal feed
D) Timber
  • 13. What is the leaf arrangement of Ugni molinae?
A) Whorled
B) Basal
C) Alternate
D) Opposite
  • 14. What is the hardiness zone typically associated with Ugni?
A) 0-2
B) 11-13
C) 3-5
D) 7-10
  • 15. What is the pollination method of Ugni molinae?
A) Insects
B) Self-pollination
C) Water
D) Wind
  • 16. Which feature is helpful for identifying young Ugni plants?
A) Blue new growth
B) Reddish new growth
C) Spotted new growth
D) Yellow new growth
  • 17. How does Ugni contribute to its ecosystem?
A) Depleting soil nutrients
B) Provides food for birds and insects
C) Poisoning local plants
D) Attracting deer
  • 18. What is the typical growth habit of Ugni molinae?
A) Shrub
B) Vine
C) Herbaceous plant
D) Tall tree
  • 19. How are Ugni plants typically propagated?
A) Spores
B) Division
C) Grafting
D) Cuttings
  • 20. What season do Ugni typically flower in?
A) Autumn
B) Spring
C) Winter
D) Summer
  • 21. What is the approximate height of a mature Ugni shrub?
A) 5-8 meters
B) 0.5 meters
C) 10-15 meters
D) 1-3 meters
  • 22. Which traditional use of Ugni is documented in its native region?
A) Building construction
B) Medicinal purposes
C) Fuel source
D) Dye production
  • 23. How does the aroma of the berries aid identification?
A) Strong pungent odor
B) Distinctive sweet fragrance
C) Earthy smell
D) No scent
  • 24. What potential issue should you be aware of when cultivating Ugni?
A) Susceptibility to certain pests
B) Requires full shade
C) Invasive tendencies
D) High water requirements
  • 25. What is the surface texture of a Ugni berry?
A) Smooth
B) Spiky
C) Hairy
D) Rough
  • 26. How many seeds are typically found inside an Ugni berry?
A) Four seeds
B) Multiple small seeds
C) No seeds
D) One large seed
  • 27. How does sun exposure affect fruit production in Ugni?
A) Sun exposure has no effect
B) More sun equals more fruit
C) More shade equals more fruit
D) Fruit production is random
  • 28. What is a key difference between Ugni and other similar looking berries?
A) Same growth habit
B) Unique flavor profile
C) Identical leaf structure
D) Exact hardiness zone
  • 29. What is an important characteristic when sourcing Ugni plants?
A) Fastest growth
B) Reliable supplier
C) Showiest flowers
D) Cheapest price
  • 30. What impact does climate change have on Ugni's native range?
A) Potential shifts in distribution
B) No impact whatsoever
C) Drastic increase in berry size
D) Guaranteed extinction
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