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Mexican Fence Post Cactus

Stenocereus marginatus

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Overview

The Mexican Fence Post Cactus, Stenocereus marginatus, is a columnar plant ideal for creating vertical accents in xeriscapes. It typically grows to about 12-16 feet tall, with stems ranging from 4-6 inches in diameter, each featuring 5-7 distinct ribs lined with small spines. With minimal water needs, this cactus suits USDA Zones 9-11 and offers white flowers and red fruits as ornamental bonuses, enhancing its striking, architectural form.

Sun Full, Half, ShadeWater Low, Very LowZones 9–10Type SucculentClimate Arid
Mexican Fence Post Cactus (Stenocereus marginatus) — with stems ranging from 4-6 inches in diameter
Mexican Fence Post Cactus (Stenocereus marginatus) — is a columnar plant ideal for creating vertical accents in xeriscapesMexican Fence Post Cactus (Stenocereus marginatus) — It typically grows to about 12-16 feet tallMexican Fence Post Cactus (Stenocereus marginatus) — With its striking vertical growth habit and neatly aligned rows of spinesMexican Fence Post Cactus (Stenocereus marginatus) — It has low water requirements, making it an excellent choice for xeriscaping and drought-tolerant gardensMexican Fence Post Cactus (Stenocereus marginatus) — the Stenocereus marginata blooms with nocturnal white flowers that open at night and close by dawnMexican Fence Post Cactus (Stenocereus marginatus) — For an impressive display+20

Culture

Sun
Full, Half, Shade
Water
Low, Very Low
USDA zones
9–10

Shape & size

Classification

Type
Succulent
Family
Cactaceae
Climate
Arid

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Photos (27)

Mexican Fence Post Cactus (Stenocereus marginatus) — with stems ranging from 4-6 inches in diameter
Mexican Fence Post Cactus (Stenocereus marginatus) — is a columnar plant ideal for creating vertical accents in xeriscapes
Mexican Fence Post Cactus (Stenocereus marginatus) — It typically grows to about 12-16 feet tall
Mexican Fence Post Cactus (Stenocereus marginatus) — With its striking vertical growth habit and neatly aligned rows of spines
Mexican Fence Post Cactus (Stenocereus marginatus) — It has low water requirements, making it an excellent choice for xeriscaping and drought-tolerant gardens
Mexican Fence Post Cactus (Stenocereus marginatus) — the Stenocereus marginata blooms with nocturnal white flowers that open at night and close by dawn
Mexican Fence Post Cactus (Stenocereus marginatus) — For an impressive display
Mexican Fence Post Cactus (Stenocereus marginatus) — deep green stems feature thin
Mexican Fence Post Cactus (Stenocereus marginatus) — preferring full sun exposure and thriving in well-drained soils
Mexican Fence Post Cactus (Stenocereus marginatus) — consider its mature size for appropriate spacing and the full expression of its stunning architectural form
Mexican Fence Post Cactus (Stenocereus marginatus) — is an elegant columnar cactus native to central and northern Mexico
Mexican Fence Post Cactus (Stenocereus marginatus) — attracting pollinators like bats
Mexican Fence Post Cactus (Stenocereus marginatus) — this cactus becomes a living sculpture within the landscape
Mexican Fence Post Cactus (Stenocereus marginatus) — are small and inconspicuous.<br><br>When incorporating the Mexican Fence Post Cactus into designs
Mexican Fence Post Cactus (Stenocereus marginatus) — evenly spaced rib lines from which emerge the short spines
Mexican Fence Post Cactus (Stenocereus marginatus) — Typically reaching heights of 12 to 20 feet
Mexican Fence Post Cactus (Stenocereus marginatus) — each featuring 5-7 distinct ribs lined with small spines
Mexican Fence Post Cactus (Stenocereus marginatus) — which develop after blossoming
Mexican Fence Post Cactus (Stenocereus marginatus) — it adds an impressive vertical element to any garden design.<br><br>Its smooth
Mexican Fence Post Cactus (Stenocereus marginatus) — these cacti are often spaced about 2 to 3 feet apart
Mexican Fence Post Cactus (Stenocereus marginatus) — it tolerates temperatures down to about 25&deg;F
Mexican Fence Post Cactus (Stenocereus marginatus) — this cactus suits USDA Zones 9-11 and offers white flowers and red fruits as ornamental bonuses
Mexican Fence Post Cactus (Stenocereus marginatus) — and approximately 4 to 6 inches in diameter
Stenocereus marginatus
Photographs by 9 contributors

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