Sansevieria Trifasciata Trivia Questions and Answers

1: Which plant is Dracaena trifasciata more commonly known as?
A: Spider plant
B: Snake plant
C: Peace lily
D: Aloe vera
Correct Answer: B
Explanation: Dracaena trifasciata is commonly known as the snake plant due to the shape and sharp margins of its leaves.

2: The snake plant is native to which region?
A: Tropical West Africa
B: Mediterranean
C: Southeast Asia
D: Central America
Correct Answer: A
Explanation: Dracaena trifasciata is native to tropical West Africa, from Nigeria east to the Congo.

3: Before 2017, Dracaena trifasciata was known by which synonym?
A: Sansevieria trifasciata
B: Sansevieria jacquinii
C: Sansevieria laurentii
D: Sansevieria zeylanica
Correct Answer: A
Explanation: Until 2017, Dracaena trifasciata was known under the synonym Sansevieria trifasciata.

4: What is one of the main reasons the snake plant is a popular houseplant?
A: It has fragrant flowers
B: It requires frequent watering
C: It is tolerant of low light levels
D: It grows very quickly
Correct Answer: C
Explanation: The snake plant is popular as a houseplant because it tolerates low light levels and irregular watering.

5: What is the meaning of the specific epithet “trifasciata”?
A: Two leaves
B: Three bundles
C: Single flower
D: Multiple colors
Correct Answer: B
Explanation: The specific epithet “trifasciata” means “three bundles”.

6: What height can the leaves of Dracaena trifasciata reach in optimal conditions?
A: 1 meter
B: 2 meters
C: 50 centimeters
D: 3 meters
Correct Answer: B
Explanation: The leaves can reach heights above 2 meters (6 feet) in optimal conditions.

7: Dracaena trifasciata uses which special process to exchange gases?
A: Photosynthesis
B: Respiration
C: Crassulacean acid metabolism
D: Transpiration
Correct Answer: C
Explanation: The plant exchanges gases using the crassulacean acid metabolism process to withstand drought.

8: Why are the stomata of Dracaena trifasciata opened only at night?
A: To attract pollinators
B: To release oxygen
C: To prevent water loss through evaporation
D: To absorb more sunlight
Correct Answer: C
Explanation: The stomata are opened only at night to prevent water from escaping via evaporation in the hot sun.

9: The snake plant’s flowers are known to have which unusual characteristic?
A: They grow underground
B: They are only fragrant at night
C: They bloom only in winter
D: They are always pink
Correct Answer: B
Explanation: Some flowers of Dracaena trifasciata are fragrant at night, while others are not fragrant at all.

10: Why is Dracaena trifasciata also called “viper’s bowstring hemp”?
A: Because it can be used to make medicines
B: Due to its snake-like appearance
C: Because it yields a strong fiber for bowstrings
D: Due to its venomous characteristics
Correct Answer: C
Explanation: It is called “viper’s bowstring hemp” because it yields a strong plant fiber once used to make bowstrings.

11: What is the consequence of overwatering the snake plant?
A: Faster growth
B: Flowering
C: Root rot
D: Leaf decay
Correct Answer: C
Explanation: Dracaena trifasciata will rot easily if overwatered.

12: How many common toxins related to sick building syndrome can the snake plant potentially filter?
A: One
B: Two
C: Four
D: Five
Correct Answer: C
Explanation: The NASA Clean Air Study found that Dracaena trifasciata can potentially filter four of the five main toxins related to sick building syndrome.

13: Which propagation method might result in the loss of variegation in the snake plant?
A: Dividing the rhizome
B: Seed planting
C: Using cuttings
D: Air layering
Correct Answer: C
Explanation: Propagating through cuttings might result in the loss of the plant’s variegation.

14: In which country is Dracaena trifasciata considered a potential weed?
A: United States
B: Australia
C: Canada
D: India
Correct Answer: B
Explanation: Some authorities consider Dracaena trifasciata a potential weed in Australia.

15: What substance in Dracaena trifasciata is mildly toxic to pets?
A: Alkaloids
B: Tannins
C: Saponins
D: Terpenoids
Correct Answer: C
Explanation: The plant contains saponins, which are mildly toxic to dogs and cats.

16: What traditional use for the plant is noted in South Africa, though not widely cited?
A: Treating burns
B: Treating ear infections
C: Repelling insects
D: As a food source
Correct Answer: B
Explanation: In South Africa, it is used to treat ear infections, although this claim lacks widespread citation.

17: Which popular cultivar of Dracaena trifasciata was discovered in 1939?
A: ‘Goldiana’
B: ‘Laurentii’
C: ‘Compacta’
D: ‘Hahnii’
Correct Answer: D
Explanation: The cultivar ‘Hahnii’ was discovered in 1939 by William W. Smith Jr.

18: What notable award has the variety D. trifasciata var. laurentii received?
A: Garden Plant of the Year
B: Royal Horticultural Society’s Award of Garden Merit
C: Plant of the Decade
D: Gold Medal for Horticulture
Correct Answer: B
Explanation: The variety D. trifasciata var. laurentii has gained the Royal Horticultural Society’s Award of Garden Merit.

19: Which species is often incorrectly sold as non-variegated forms of Dracaena trifasciata?
A: Sansevieria zeylanica
B: Sansevieria cylindrica
C: Sansevieria masoniana
D: Dracaena fragrans
Correct Answer: A
Explanation: Non-variegated forms of Dracaena trifasciata are often incorrectly sold as Sansevieria zeylanica.

20: In Nigeria, Dracaena trifasciata is linked with which orisha?
A: Ọya
B: Orunmila
C: Shango
D: Oshun
Correct Answer: A
Explanation: In its native range in Africa, Dracaena trifasciata with yellow stripes is associated with Ọya.

21: What is Dracaena trifasciata commonly called in Brazil?
A: Palm tree
B: Saint George’s sword
C: Peace lily
D: Jade plant
Correct Answer: B
Explanation: In Brazil, it is known as “Saint George’s sword”.

22: Which painting prominently features a snake plant on the porch?
A: Mona Lisa
B: Starry Night
C: American Gothic
D: The Last Supper
Correct Answer: C
Explanation: The snake plant is visible on the porch in the painting American Gothic by Grant Wood.

23: Dracaena trifasciata is important in which Afro-Brazilian syncretic religion?
A: Voodoo
B: Candomblé
C: Umbanda
D: Santería
Correct Answer: C
Explanation: The snake plant plays an important part in the Afro-Brazilian syncretic religion Umbanda.

24: Which orisha is represented by the yellow-edged varieties of Dracaena trifasciata in Umbanda?
A: Yemaya
B: Ògún
C: Shango
D: Iansã
Correct Answer: D
Explanation: The yellow-edged varieties of Dracaena trifasciata are associated with Iansã (Òya) in Umbanda.

25: The practice of growing Dracaena trifasciata outside houses in Brazil is believed to protect against what?
A: Fires
B: Thieves
C: Evil spirits
D: Natural disasters
Correct Answer: C
Explanation: In Brazil, it is grown outside houses to ward off evil that might harm the home.

26: What type of leaves characterize Dracaena trifasciata?
A: Curly leaves
B: Stiff, upright leaves
C: Spear-shaped leaves
D: Waxy leaves
Correct Answer: B
Explanation: Its stiff leaves grow vertically from a basal rosette.

27: Dracaena trifasciata is a member of which plant family?
A: Rosaceae
B: Fabaceae
C: Asparagaceae
D: Solanaceae
Correct Answer: C
Explanation: It belongs to the family Asparagaceae.

28: What color are the mature leaves of a snake plant?
A: Light Green
B: Dark Green with Gray-Green Cross-Banding
C: Red
D: Brown
Correct Answer: B
Explanation: Mature leaves are dark green with light gray-green cross-banding.

29: Dracaena trifasciata ‘Bantel’s Sensation’ has been awarded by which organization?
A: UNESCO
B: Royal Horticultural Society
C: World Wildlife Fund
D: National Gardening Association
Correct Answer: B
Explanation: The cultivar ‘Bantel’s Sensation’ has received the Royal Horticultural Society’s Award of Garden Merit.

30: What is the primary benefit of the crassulacean acid metabolism process for the snake plant?
A: Increased flower production
B: Resistance to pests
C: Drought resistance
D: Faster growth rate
Correct Answer: C
Explanation: This process helps the plant withstand drought by minimizing water loss.

31: What is a common synonym of Dracaena trifasciata besides Sansevieria trifasciata?
A: Sansevieria nagoo
B: Sansevieria laurentii
C: Sansevieria dracaena
D: Sansevieria curah
Correct Answer: B
Explanation: One common synonym is Sansevieria laurentii.

32: How often should the snake plant be watered in winter?
A: Every day
B: Once a week
C: Every two months
D: Never
Correct Answer: C
Explanation: During winter, it only needs to be watered every couple of months.

33: Which of the following is NOT a name for Dracaena trifasciata?
A: Saint George’s sword
B: Mother-in-law’s tongue
C: Jade plant
D: Viper’s bowstring hemp
Correct Answer: C
Explanation: Jade plant is not a name used for Dracaena trifasciata.

34: Which part of the plant is typically used to propagate the snake plant?
A: Seeds
B: Flowers
C: Leaves
D: Rhizome
Correct Answer: D
Explanation: It can be propagated by dividing the rhizome.

35: Which toxin is not removed efficiently enough by the snake plant to be considered practical for air purification?
A: Benzene
B: Trichloroethylene
C: Formaldehyde
D: Carbon monoxide
Correct Answer: D
Explanation: The plant’s filtration rate is too slow to be practical for removing carbon monoxide.

36: Which cultivar of Dracaena trifasciata has silvery-white stripes on the leaf margins?
A: ‘Compacta’
B: ‘Silbersee’
C: ‘Goldiana’
D: ‘Laurentii’
Correct Answer: B
Explanation: ‘Silbersee’ has silvery-white stripes on the leaf margins.

37: What is commonly linked with the orisha Ògún in Nigeria?
A: Plants with fragrant flowers
B: Dracaena trifasciata with yellow stripes
C: Plants with medicinal properties
D: Dracaena trifasciata with dark green leaves
Correct Answer: B
Explanation: In Nigeria, Dracaena trifasciata with yellow stripes is commonly linked with Ògún.

38: In what type of environment do snake plants naturally thrive?
A: Rainforest
B: Deserts
C: Coastal areas
D: Savannas
Correct Answer: D
Explanation: Snake plants thrive in their natural environment, which resembles the savannas of tropical West Africa.

39: Which part of the Dracaena trifasciata has microscopic pores called stomata?
A: Flowers
B: Leaves
C: Stems
D: Roots
Correct Answer: B
Explanation: The stomata, used for gas exchange, are located on the plant’s leaves.

40: What discovery is Sylvan Frank Hahn associated with?
A: Developing a new fertilizer
B: Distributing the ‘Hahnii’ cultivar
C: Causing Dracaena trifasciata to bloom
D: Creating a new houseplant genus
Correct Answer: B
Explanation: Sylvan Frank Hahn was assigned the 1941 patent for the ‘Hahnii’ cultivar.

41: Which is NOT a popular cultivar of Dracaena trifasciata?
A: ‘Goldiana’
B: ‘Hahnii’
C: ‘Compacta’
D: ‘Majora’
Correct Answer: D
Explanation: ‘Majora’ is not listed as a popular cultivar.

42: Which houseplant might be mistaken for Dracaena trifasciata due to non-variegated forms?
A: Pothos
B: Sansevieria zeylanica
C: Spider plant
D: Fiddle leaf fig
Correct Answer: B
Explanation: Non-variegated forms of Dracaena trifasciata are often mistakenly sold as Sansevieria zeylanica.

43: Which plant can be found in Grant Wood’s painting American Gothic?
A: Sunflower
B: Dracaena trifasciata
C: Bonsai tree
D: Rose bush
Correct Answer: B
Explanation: The snake plant is visible on the porch in American Gothic by Grant Wood.

44: The name “mother-in-law’s tongue” for Dracaena trifasciata is derived from what feature of the plant?
A: Petal color
B: Flower shape
C: Leaf shape and sharp margins
D: Root texture
Correct Answer: C
Explanation: It is called “mother-in-law’s tongue” due to the shape and sharp margins of its leaves.

45: What is the leaf width range for Dracaena trifasciata?
A: 1–2 centimeters
B: 5–6 centimeters
C: 8–9 centimeters
D: 10–15 centimeters
Correct Answer: B
Explanation: The leaves usually range from 5–6 centimeters wide.

46: For what reason might the variegation of Dracaena trifasciata be lost when propagated?
A: Environmental stress
B: Lack of nutrients
C: Propagation method
D: Overexposure to sunlight
Correct Answer: C
Explanation: Propagating by cuttings can result in the loss of the plant’s variegation.

47: How is Dracaena trifasciata ‘Laurentii’ characterized?
A: By its neon green leaves
B: By its variegated yellow stripes
C: By its purple flowers
D: By its unique fragrance
Correct Answer: B
Explanation: ‘Laurentii’ is known for its variegated yellow stripes.

48: What cultural belief about Dracaena trifasciata is common in Nigeria?
A: It can cure blindness
B: It wards off evil eyes
C: It increases intelligence
D: It attracts wealth
Correct Answer: B
Explanation: In Nigeria, it is used in rituals to remove the evil eye.

49: Which is one of the traditional names for Dracaena trifasciata in Brazil?
A: Sword of Saint Michael
B: Axe of Saint Peter
C: Shield of Saint Paul
D: Sword of Saint Barbara
Correct Answer: D
Explanation: Some yellow-edged varieties are called espada de Santa-Bárbara (“Sword of Saint Barbara”).

50: What kind of maintenance does a snake plant require?
A: High water and sunlight
B: Moderate water and low sunlight
C: Regular fertilization
D: Very little water and sun
Correct Answer: D
Explanation: Snake plants require very little water and sun, making them easy to care for.

51: In which country does Dracaena trifasciata play a part in syncretic religion?
A: Brazil
B: India
C: China
D: Japan
Correct Answer: A
Explanation: In Brazil, the snake plant plays an important part in the Umbanda religion.

52: Which leaf coloration is associated with the variety known as ‘Gold Hahni’?
A: Solid green
B: Silvery white
C: Gold edges
D: Light blue
Correct Answer: C
Explanation: ‘Gold Hahni’ has gold edges on its leaves.

53: What causes gastrointestinal upset in pets when consuming Dracaena trifasciata?
A: Saponins
B: Caffeine
C: Nicotine
D: Flavonoids
Correct Answer: A
Explanation: Saponins in the plant cause gastrointestinal upset in pets.

54: Which process allows Dracaena trifasciata to thrive in drought conditions?
A: Hydroponics
B: Crassulacean acid metabolism
C: Phototropism
D: Transpiration
Correct Answer: B
Explanation: The crassulacean acid metabolism process helps the plant withstand drought.

55: What makes it difficult to get Dracaena trifasciata to bloom outside its natural environment?
A: Lack of specific nutrients
B: Inadequate humidity
C: Temperature variations
D: Difficult to replicate its natural environment
Correct Answer: D
Explanation: The plant’s blooming can be difficult outside its natural habitat due to the challenge of replicating its natural environment.

56: Which of these is NOT an award-winning cultivar of Dracaena trifasciata?
A: ‘Silver Hahnii’
B: ‘Bantel’s Sensation’
C: ‘Goldiana’
D: ‘Mini Hahnii’
Correct Answer: D
Explanation: ‘Mini Hahnii’ is not listed as an award-winning cultivar of Dracaena trifasciata.

57: How are Dracaena trifasciata flowers described in terms of their tactile experience?
A: Rough
B: Scaly
C: Sticky
D: Smooth
Correct Answer: C
Explanation: The flowers have a sticky texture.

58: What feature of snake plants makes them suitable for people new to cultivating houseplants?
A: Their vibrant flowers
B: Easy care and low maintenance
C: Rapid growth rate
D: High nutritional value
Correct Answer: B
Explanation: Their easy care and low maintenance make them suitable for beginners.

59: When do mature leaves of Dracaena trifasciata reach their full height?
A: Within 6 months
B: In optimal conditions
C: After 3 years
D: When exposed to full sunlight
Correct Answer: B
Explanation: They can reach

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