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Mexican Fencepost

Pachycereus Marginatus

Design with this plant

Overview

The Mexican Fencepost, Pachycereus marginatus, is an eye-catching columnar cactus, perfect for adding vertical interest. Indigenous to Mexico, this sculptural plant features slender, upright stems, roughly 6-12 inches in diameter, and can soar up to 12-16 feet tall. It's adorned with neat rows of spines along narrow ribs. Ideal for low-water landscapes, it prefers full sun and well-draining soil, requiring minimal maintenance once established. Hardy in USDA zones 9-11.

Sun FullWater Very LowZones 9–10Type CactusClimate Arid
Mexican Fencepost (Pachycereus Marginatus) — is an eye-catching columnar cactus
Mexican Fencepost (Pachycereus Marginatus) — well-defined ribs with areoles that sprout modest spinesMexican Fencepost (Pachycereus Marginatus) — it prefers full sun and well-draining soilMexican Fencepost (Pachycereus Marginatus) — Ideal for low-water landscapes; producing creamy white blooms near the top of the stems, image 61Mexican Fencepost (Pachycereus Marginatus) — well-defined ribs with areoles that sprout modest spines; it prefers full sun and well-draining soilMexican Fencepost (Pachycereus Marginatus) — hence the name.<br><br>Each stem of this low-maintenance cactus is adorned with 5 to 7 narrowMexican Fencepost (Pachycereus Marginatus) — requiring minimal maintenance once established+64

Culture

Sun
Full
Water
Very Low
USDA zones
9–10

Shape & size

Classification

Type
Cactus
Family
Cactaceae
Climate
Arid

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Photos (71)

Mexican Fencepost (Pachycereus Marginatus) — is an eye-catching columnar cactus
Mexican Fencepost (Pachycereus Marginatus) — well-defined ribs with areoles that sprout modest spines
Mexican Fencepost (Pachycereus Marginatus) — it prefers full sun and well-draining soil
Mexican Fencepost (Pachycereus Marginatus) — Ideal for low-water landscapes; producing creamy white blooms near the top of the stems, image 61
Mexican Fencepost (Pachycereus Marginatus) — well-defined ribs with areoles that sprout modest spines; it prefers full sun and well-draining soil
Mexican Fencepost (Pachycereus Marginatus) — hence the name.<br><br>Each stem of this low-maintenance cactus is adorned with 5 to 7 narrow
Mexican Fencepost (Pachycereus Marginatus) — requiring minimal maintenance once established
Mexican Fencepost (Pachycereus Marginatus) — followed by pinkish-red fruit; perfect for adding vertical interest
Mexican Fencepost (Pachycereus Marginatus) — Ideal for low-water landscapes; producing creamy white blooms near the top of the stems
Mexican Fencepost (Pachycereus Marginatus) — offering a nocturnal spectacle for night pollinators.<br><br>For the landscape designer; hence the
Mexican Fencepost (Pachycereus Marginatus) — perfect for adding vertical interest; is a striking columnar cactus that provides bold vertical lines to any
Mexican Fencepost (Pachycereus Marginatus) — cactus with pink blooms; well-defined ribs with areoles that sprout modest spines
Mexican Fencepost (Pachycereus Marginatus) — thriving in USDA hardiness zones 9 through 11, image 41
Mexican Fencepost (Pachycereus Marginatus) — These allow for easy propagation under the right desert-like conditions
Mexican Fencepost (Pachycereus Marginatus) — Native to the arid regions of Central Mexico; cactus for full
Mexican Fencepost (Pachycereus Marginatus) — perfect for adding vertical interest; is a striking columnar cactus that provides bold vertical lines, image 56
Mexican Fencepost (Pachycereus Marginatus) — followed by pinkish-red fruit
Mexican Fencepost (Pachycereus Marginatus) — hence the name.<br><br>Each stem of this low-maintenance cactus is adorned with 5 to 7 narrow; is an eye-catching
Mexican Fencepost (Pachycereus Marginatus) — Native to the arid regions of Central Mexico; cactus for full, image 66
Mexican Fencepost (Pachycereus Marginatus) — this sculptural plant features slender; these allow for easy propagation under the right desert-like, image 57
Mexican Fencepost (Pachycereus Marginatus) — thriving in USDA hardiness zones 9 through 11
Mexican Fencepost (Pachycereus Marginatus) — roughly 6-12 inches in diameter; pink flowers in the garden
Mexican Fencepost (Pachycereus Marginatus) — it prefers full sun and well-draining soil; cactus with pink blooms, image 62
Mexican Fencepost (Pachycereus Marginatus) — this cactus is perfect for a water-wise garden
Photographs by 11 contributors

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