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Growing Info

Scarification
Scarification: Soak in water, let stand in water for 24 hours
Stratification
Stratification: none required
Germination
Germination: sow seed up to 1/4 deep , tamp the soil, maintain an even moisture. Temp. for good germination - 68 - 70 degrees F.

Other: Scraping off a section of the seed-coat can help hasten the rate of germination. 

Native to: Arizona, California, Mexico Northwest
Native
Introduced

Olneya tesota

Desert Ironwood, Palo Fierro

In Stock: 1.924 lb (Total:1.924lb)
Seeds are treated with 5% Sevin powder to protect them from bruchid beetles and seed parasites.
  • Olneya tesota

    All items have bulk rates priced in
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Buying options

1.92 lb
AZ
Seeds are treated with 5% Sevin powder to protect them from bruchid beetles and seed parasites.

Details

Germination:
98%
Germination test:
Cut (Full Seed)
Purity:
99%
Seeds per lb:
2,287
Quantity:
1.92 lb
Collected in:
Arizona
Crop year:
2025
Min. hardiness zone:
9
Item ID:
1837565

Growing Info

Scarification
Scarification: Soak in water, let stand in water for 24 hours
Stratification
Stratification: none required
Germination
Germination: sow seed up to 1/4 deep , tamp the soil, maintain an even moisture. Temp. for good germination - 68 - 70 degrees F.

Other: Scraping off a section of the seed-coat can help hasten the rate of germination. 

Native to: Arizona, California, Mexico Northwest
Native
Introduced
Discover the magnificence of Olneya tesota, commonly known as Desert Ironwood or Palo Fierro, a perennial gem of the Fabaceae family flourishing across the stunning Sonoran Desert. Renowned for its extreme resilience and striking beauty, this tree encapsulates the essence of desert landscapes with its robust structure and adaptability. Growing naturally to heights of 15 to 40 feet, Desert Ironwood manifests as a sculptural entity with gnarled trunks and sprawling canopies, providing a visually arresting centerpiece in any arid landscape project. Famous for its dense, sink-in-water wood, the tree thrives in USDA zones 9-11, enduring the harshest desert climates with minimal water needs once established, ideal for sustainable xeriscaping.

During April to June, Desert Ironwood graces the desert with clusters of lavender-pink blossoms, subtle yet vital for attracting native pollinators. Its architectural form coupled with year-round evergreen foliage transforms landscapes, offering critical shade and shelter for wildlife under the relentless sun. As a testament to resilience, Olneya tesota lives exceptionally long, serving as a lasting legacy in natural environments. Unhindered by challenging soil conditions, it flourishes in sandy, gravelly, well-drained mediums, making it a versatile choice among landscape architects. Whether you're crafting parking lot canopies, median greenery, or quintessential desert groves, Desert Ironwood promises unmatched durability, ecological contributions, and a distinctive aesthetic that resonates with the rugged charm of its native terrain.

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(315) 497-1058
269 NY-34 Locke NY 13092
seed@sheffields.com

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