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Triangle cactus
ExplorePlants
Triangle cactus
Acanthocereus tetragonus
The Triangle cactus is a fun-looking plant with tall, triangular stems. It loves sunny places and can grow very tall, making it a cool sight in the desert!
Habitat: Desert
Appearance
The Triangle cactus has distinct green stems, usually with three prominent ridges, giving it a triangular cross-section. It produces large, showy white flowers that open at night, followed by bright red, edible fruit. Its stems are armed with sharp, grayish spines.
KingdomPlantaePhylumTracheophytaClassMagnoliopsidaOrderCaryophyllalesFamilyCactaceaeGenusAcanthocereus
Category
PlantsRarity
Common
Danger
2/5 · Low
Snaps
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Interesting facts
It can grow so tall, some use its tough stems as living fences!
Its giant white flowers only bloom for one magical night!
This cactus can sprout new plants from pieces of its fallen stems!
Wow, its sweet, red fruits are related to exotic dragon fruits!
Special abilities
Ability
Water Wisdom
Triangle cactus can store lots of water in its thick, ribbed stems, helping it survive long dry spells in arid environments.
Ability
Night Bloomers
Triangle cactus has amazing flowers that open only at night, attracting nocturnal pollinators like bats and moths with their sweet scent.
Ability
Spiky Shield
Triangle cactus has sharp, needle-like spines along its ridges that protect its juicy stems and fruit from hungry animals.
Measurements & details
- Height
- 200-700 cm
- Spread
- 100-300 cm
- Flower Size
- 10-20 cm
- Bloom Season
- Summer
- Edible
- Yes
- Toxicity
- None
- Lifecycle
- Perennial
- Pollination Method
- Bat
Ecological connections
pollinates
common short-tailed bat
Glossophaga soricina
visits night-blooming flowers for nectar.
pollinates
tobacco hornworm moth
Manduca sexta
large moth, visits flowers for nectar.
eaten by
Virginia opossum
Didelphis virginiana
consumes the ripe, red fruit.
eaten by
Blue Jay
Cyanocitta cristata
birds eat the juicy fruit, dispersing seeds.
Traits
Flowering
Flowering plants are any plants that produce flowers as part of their reproductive cycle.
Evergreen
Evergreen plants retain their foliage throughout the year, never shedding all their leaves at once.
Night Blooming
Night blooming plants open their flowers after sunset, often to attract nocturnal pollinators with their scent and appearance.
Thorny Stem
Pertaining to plants that have stems covered with sharp, pointed projections for defense.
Drought Tolerant
Drought-tolerant plants can survive and flourish in conditions with limited water availability.
Succulent
Succulent plants have thickened, fleshy parts, usually leaves or stems, adapted to store water in arid climates.
Desert
Desert habitats are arid regions characterized by extremely low precipitation and often extreme temperatures, supporting specialized flora and fauna.
Spiky/Thorny
Possessing sharp, pointed projections or spines on the body or surface.
Also known as
No aliases listed yet.
Collections
Safety
Danger
2/5 · Low
Be careful around cacti! Their spines can be sharp.
Frequently Asked Questions
How tall is Triangle cactus?
200-700 cm
How wide does Triangle cactus spread?
100-300 cm
How big are the flowers on Triangle cactus?
10-20 cm
When does Triangle cactus bloom?
Summer
Is Triangle cactus edible?
Yes
Is Triangle cactus toxic?
None
What is Triangle cactus's lifecycle?
Perennial
How is Triangle cactus pollinated?
Bat
Snap Map
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