Wax Begonia Trivia Questions and Answers

a group of flowers

1: Wax begonia belongs to which plant family?
A: Rosaceae
B: Begoniaceae
C: Fabaceae
D: Malvaceae
Correct Answer: B
Explanation: Wax begonia belongs to the Begoniaceae family.

2: Wax begonia is also known by what common name?
A: Clubbed begonia
B: Spotted begonia
C: Striped begonia
D: Dotted begonia
Correct Answer: A
Explanation: Wax begonia is commonly known as clubbed begonia.

3: In which year was wax begonia described by Carl Ludwig Willdenow?
A: 1782
B: 1805
C: 1867
D: 1901
Correct Answer: B
Explanation: Wax begonia was described by Carl Ludwig Willdenow in 1805.

4: The specific epithet “cucullata” means what?
A: Fragrant
B: Crescent-shaped
C: Resembling a hood
D: Ribbed
Correct Answer: C
Explanation: The specific epithet “cucullata” means “resembling a hood.”

5: Where is wax begonia natively found?
A: North America
B: Europe
C: South America
D: Asia
Correct Answer: C
Explanation: Wax begonia is native to the South American countries of Argentina, Brazil, Paraguay, and Uruguay.

6: What kind of plant is wax begonia?
A: An annual tree
B: Herbaceous perennial
C: Evergreen shrub
D: Deciduous tree
Correct Answer: B
Explanation: Wax begonia is an herbaceous perennial.

7: What is the typical leaf appearance of wax begonia?
A: Symmetrical succulent leaves
B: Asymmetrical dry leaves
C: Needle-like leaves
D: Heart-shaped leaves
Correct Answer: A
Explanation: Wax begonia has almost symmetrical succulent leaves.

8: What is the primary way wax begonia spreads in the wild?
A: By animal dispersal
B: By rhizome growth
C: By seed production
D: By leaf cuttings
Correct Answer: C
Explanation: Wax begonia primarily spreads through prolific seed production.

9: Which climates favor year-round blooming for wax begonia?
A: Cooler climates
B: Warmer climates
C: Arctic climates
D: Desert climates
Correct Answer: B
Explanation: Wax begonia blooms year-round in warmer climates.

10: What are the color options for wax begonia flowers?
A: Yellow and orange
B: Blue and purple
C: Red, pink, or white
D: Brown and black
Correct Answer: C
Explanation: The flowers of wax begonia can be red, pink, or white.

11: Which light conditions can newer varieties of wax begonia tolerate?
A: Full sun only
B: Full shade only
C: Both full sun and shade tolerance
D: No light preference
Correct Answer: C
Explanation: Newer varieties of wax begonia tolerate both full sun and shade.

12: In which U.S. state has wax begonia been found growing invasively?
A: California
B: Florida
C: New York
D: Texas
Correct Answer: B
Explanation: Wax begonia has been found growing invasively in Florida.

13: What type of leaves does wax begonia have?
A: Pale green to pale reddish brown
B: Dark green and glossy
C: Yellow and ribbed
D: Blue and waxy
Correct Answer: A
Explanation: Wax begonia has pale green to pale reddish brown leaves.

14: What shape are the leaves of wax begonia?
A: Linear
B: Ovate
C: Lobed
D: Palmate
Correct Answer: B
Explanation: The leaves of wax begonia are ovate.

15: What term describes the leaf surface of wax begonia as being smooth and without hairs?
A: Glabrous
B: Pubescent
C: Tomentose
D: Scabrous
Correct Answer: A
Explanation: The leaves of wax begonia are glabrous, meaning smooth and without hairs.

16: How long are the leaves of wax begonia typically?
A: 1–3 cm
B: 4–8 cm
C: 10–12 cm
D: 15–20 cm
Correct Answer: B
Explanation: The leaves of wax begonia are typically 4–8 cm long.

17: What is the leaf width of wax begonia?
A: 2 cm
B: 4 cm
C: 6 cm
D: 10 cm
Correct Answer: C
Explanation: The leaves of wax begonia are 6 cm wide.

18: What feature do the edges of wax begonia leaves have?
A: Smooth margins
B: Toothed crenation
C: Serrated edges
D: Wavy margins
Correct Answer: B
Explanation: The edges of wax begonia leaves have toothed crenation.

19: Flowers of wax begonia have which distinctive feature?
A: Four petals
B: Three wings
C: Five sepals
D: Two stamens
Correct Answer: B
Explanation: The fruits of wax begonia have three wings.

20: What purpose does wax begonia often serve in gardens?
A: Groundcover
B: Hedge plant
C: Climbing vine
D: Water plant
Correct Answer: A
Explanation: Wax begonia is often grown as a groundcover.

21: Wax begonia can also be found growing invasively in which U.S. state besides Florida?
A: Georgia
B: California
C: New York
D: Oregon
Correct Answer: A
Explanation: Wax begonia is also found growing invasively in Georgia.

22: Wax begonia may invade which types of areas?
A: Waterways
B: Waysides, deforested areas, overgrazed pastureland, and wastelands
C: Urban parks
D: Mountainous regions
Correct Answer: B
Explanation: Wax begonia may invade waysides, deforested areas, overgrazed pastureland, and wastelands.

23: Which type of environment can older varieties of wax begonia thrive in?
A: Full sun
B: Full shade
C: Partial shade only
D: No preference
Correct Answer: B
Explanation: Older varieties of wax begonia prefer shade.

24: Indoors, what kind of window is ideal for wax begonia?
A: North-facing
B: South- or east-facing
C: West-facing
D: Any window is fine
Correct Answer: B
Explanation: Wax begonia thrives indoors in a south- or east-facing window.

25: What is a hybrid group that includes wax begonia called?
A: Begonia × grandiflora
B: Begonia × semperflorens-cultorum
C: Begonia × hybrida
D: Begonia × splendid
Correct Answer: B
Explanation: Begonia × semperflorens-cultorum is a hybrid group that includes wax begonia.

26: What does the term “wax begonia” refer to in the context of its leaves?
A: Thin leaves
B: Thick and waxy leaves
C: Hairy leaves
D: Soft leaves
Correct Answer: B
Explanation: The term “wax begonia” refers to the thick and waxy leaves of the group.

27: Wax begonia varieties listed by the Catalog of Life are from which year?
A: 2010
B: 2015
C: 2017
D: 2020
Correct Answer: C
Explanation: The Catalog of Life lists wax begonia varieties from the year 2017.

28: Which one of the listed varieties of wax begonia is recognized by Kew Garden World Checklist?
A: Begonia cucullata var. paludicola
B: Begonia cucullata var. subcucullata
C: Begonia cucullata var. cucullata
D: Begonia cucullata var. semperflorens
Correct Answer: C
Explanation: Begonia cucullata var. cucullata is recognized by Kew Garden World Checklist.

29: Wax begonia is part of which section of the genus Begonia?
A: Section Pritzelia
B: Section Begonia
C: Section Gireoudia
D: Section Reichenheimia
Correct Answer: B
Explanation: Wax begonia is part of the section Begonia.

30: How did Carl Ludwig Willdenow contribute to the taxonomy of wax begonia?
A: He discovered it in Europe
B: He first described it in 1805
C: He cultivated hybrid varieties
D: He named its flowers
Correct Answer: B
Explanation: Carl Ludwig Willdenow first described wax begonia in 1805.

31: What is a key characteristic of wax begonia’s flowers that aids in its identification?
A: Three wings on the flower
B: Five petals
C: Red and yellow stripes
D: Fragrant smell
Correct Answer: A
Explanation: Wax begonia has flowers with three wings.

32: In what kind of climate can wax begonia bloom throughout the year?
A: Temperate
B: Tropical
C: Subarctic
D: Arid
Correct Answer: B
Explanation: Wax begonia can bloom year-round in tropical climates.

33: Which cultivation preference has changed from older to newer wax begonia varieties?
A: Soil type preference
B: Water requirement
C: Light tolerance
D: Flowering period
Correct Answer: C
Explanation: Newer wax begonia varieties tolerate both full sun and shade, unlike older varieties which preferred shade.

34: What is a synonym for wax begonia in terms of its variety?
A: Begonia setaria
B: Begonia paludicola
C: Begonia semperflorens
D: Begonia nervosa
Correct Answer: C
Explanation: A synonym for wax begonia is Begonia semperflorens.

35: Which geographic region is not part of wax begonia’s native range?
A: Argentina
B: Brazil
C: Australia
D: Uruguay
Correct Answer: C
Explanation: Wax begonia is not native to Australia; it is native to South American countries like Argentina, Brazil, and Uruguay.

36: Which variety of wax begonia exists according to the Tropicos database?
A: Begonia spatulata
B: Begonia nervosa
C: Begonia arenosicola
D: Begonia dispar
Correct Answer: C
Explanation: According to Tropicos, Begonia cucullata var. arenosicola is a recognized variety.

37: What does the term “herbaceous” imply about wax begonia?
A: It produces wood
B: It dies back to the ground each year
C: It is evergreen
D: It lives for more than two years
Correct Answer: B
Explanation: Being herbaceous means wax begonia dies back to the ground each year.

38: Which part of the plant is wax begonia most commonly appreciated for in gardens?
A: Its roots
B: Its flowers
C: Its seeds
D: Its bark
Correct Answer: B
Explanation: Wax begonia is most appreciated for its attractive flowers.

39: Wax begonia can adapt to which indoor condition with proper acclimation?
A: Low humidity
B: South- or east-facing window
C: Dry soil
D: North-facing window
Correct Answer: B
Explanation: Indoors, wax begonia can thrive in a south- or east-facing window if acclimated.

40: What part of the wax begonia plant has a glossy texture?
A: Stems
B: Leaves
C: Roots
D: Flower petals
Correct Answer: B
Explanation: The leaves of wax begonia have a glossy texture.

41: The hybrid group including wax begonia primarily involves how many species?
A: At least two
B: At least three
C: At least four
D: At least five
Correct Answer: D
Explanation: The hybrid group Begonia × semperflorens-cultorum involves at least five species, including wax begonia.

42: What is a distinguishing feature of wax begonia leaves besides being succulent?
A: Hairy texture
B: Spiky edges
C: Toothed crenation
D: Smooth and soft texture
Correct Answer: C
Explanation: Besides being succulent, wax begonia leaves have toothed crenation.

43: Which environmental issue can wax begonia contribute to when growing invasively?
A: Erosion control
B: Habitat loss for native species
C: Flood prevention
D: Soil fertility improvement
Correct Answer: B
Explanation: Wax begonia can contribute to habitat loss for native species when it grows invasively.

44: What describes the growth form of wax begonia?
A: Climbing vine
B: Upright growing perennial
C: Ground-hugging shrub
D: Floating water plant
Correct Answer: B
Explanation: Wax begonia is an upright growing, herbaceous perennial.

45: Under natural conditions, how significant is root formation in the spread of wax begonia?
A: Very significant
B: Moderately significant
C: Insignificant
D: The primary method of spread
Correct Answer: C
Explanation: While wax begonia can root easily, this does not play much of a role under natural conditions for its spread.

46: Wax begonia’s flowers bloom predominantly in which season in cooler climates?
A: Spring
B: Summer
C: Fall
D: Winter
Correct Answer: B
Explanation: In cooler climates, wax begonia typically blooms in the summer.

47: How is wax begonia mainly marketed commercially?
A: As an indoor potted plant
B: As a hybrid under the name wax begonia
C: As a cut flower
D: As an ornamental tree
Correct Answer: B
Explanation: Wax begonia is marketed commercially as a hybrid under the name wax begonia.

48: According to the Kew Garden World Checklist, which variety of wax begonia exists?
A: var. arenosicola
B: var. hookeri
C: var. paludicola
D: var. semperflorens
Correct Answer: B
Explanation: According to Kew Garden World Checklist, Begonia cucullata var. hookeri exists.

49: Wax begonia fruits have which unique characteristic?
A: Fragrance
B: Three wings
C: Edible pulp
D: Seedless nature
Correct Answer: B
Explanation: The fruits of wax begonia have three wings.

50: Where does wax begonia thrive in indoor conditions?
A: North-facing window
B: South- or east-facing window
C: Shaded corner
D: Bathroom with low light
Correct Answer: B
Explanation: Indoors, wax begonia thrives in a south- or east-facing window.

51: What role does wax begonia frequently play in landscaping?
A: Windbreak
B: Groundcover
C: Erosion control
D: Privacy hedge
Correct Answer: B
Explanation: Wax begonia is frequently used as a groundcover in landscaping.

52: What is the primary aesthetic appeal of wax begonia in gardens?
A: Its height
B: Its flowers
C: Its roots
D: Its bark
Correct Answer: B
Explanation: The primary aesthetic appeal of wax begonia in gardens is its flowers.

53: Wax begonia’s leaf texture is described as which of the following?
A: Rough
B: Glossy
C: Velvety
D: Dull
Correct Answer: B
Explanation: Wax begonia’s leaves have a glossy texture.

54: How do wax begonia varieties adapt to different light conditions in newer cultivars?
A: They cannot adapt
B: They tolerate both full sun and shade
C: They prefer full shade
D: They need constant artificial light
Correct Answer: B
Explanation: Newer cultivars of wax begonia tolerate both full sun and shade.

55: What does the species name “cucullata” refer to in wax begonia?
A: Flower size
B: Leaf texture
C: Hood-like shape
D: Root structure
Correct Answer: C
Explanation: The species name “cucullata” refers to the hood-like shape.

56: What is unique about the seeds of wax begonia?
A: They are winged
B: They are very prolific
C: They are large
D: They are water-dispersed
Correct Answer: B
Explanation: Wax begonia seeds are very prolific.

57: When wax begonia invades new areas, what type of environment is often affected?
A: Urban parks
B: Agricultural fields
C: Natural forest edges and waysides
D: Riverbanks
Correct Answer: C
Explanation: Wax begonia often invades deforested areas, overgrazed pastureland, and wastelands.

58: Which window direction is unsuitable for wax begonia grown indoors?
A: South-facing
B: East-facing
C: North-facing
D: West-facing
Correct Answer: C
Explanation: A north-facing window is unsuitable for growing wax begonia indoors.

59: What color options typically describe the flowers of wax begonia?
A: Yellow and orange
B: Red, pink, or white
C: Blue and purple
D: Brown and black
Correct Answer: B
Explanation: The flowers of wax begonia can be red, pink, or white.

60: Why might wax begonia be included in a garden design?
A: For its fruit
B: For its ornamental flowers
C: For its bark
D: For its medicinal properties
Correct Answer: B
Explanation: Wax begonia is included in garden designs for its ornamental flowers.

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