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A free U.S. guide to products with a named glyphosate certification and USDA certified organic farms.

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© 2026 ByeGly. Not affiliated with any certifier or the USDA.

Sources: brand websites, certifier directories, USDA FoodData Central, USDA Organic Integrity Database

Farms/WA

USDA certified organic

Fungi Perfecti LLC

Shelton, WA 98584 · Thurston County

Approximate location (ZIP area)

Verification

Certification
USDA Certified Organic
Certifying agent
Washington State Department of Agriculture
Listed in
USDA Organic Integrity Database
Last checked
Nov 9, 2026

Organic certification means glyphosate may not be used in production. It is not a residue test of the finished food. How we verify

Where this farm sells

Website

Farm website

Visit
Source · Link checked Nov 10, 2026

Phone: (877) 504-6926

Location

Shelton, WA

Approximate location (ZIP area)

Directions

Crops & products

Mushrooms (Mushrooms - Agarikon (Fomitopsis officinalis))Mushrooms (Mushrooms - Amadou (Fomes fomentarius))Mushrooms (Mushrooms - Artist's Conk (Ganoderma applanatum))Mushrooms (Mushrooms - Birch Polypore (Piptoporus betulinus))Mushrooms (Mushrooms - Chaga (Inonotus obliquus))Mushrooms (Mushrooms - Cordyceps (Cordyceps militaris))Mushrooms (Mushrooms - Enokitake (Flammulina velutipes))Mushrooms (Mushrooms - Lion's Mane (Hericium erinaceus))Mushrooms (Mushrooms - Maitake (Grifola frondosa))Mushrooms (Mushrooms - Mesima (Phellinus linteus))Mushrooms (Mushrooms - Oregon Ganoderma (Ganoderma oregonense))Mushrooms (Mushrooms - Oyster (Pleurotus ostreatus))Mushrooms (Mushrooms - Reishi (Ganoderma lucidum))Mushrooms (Mushrooms - Royal Sun Blazei (Agaricus brasiliensis))Mushrooms (Mushrooms - Shiitake (Lentinula edodes))Mushrooms (Mushrooms - Split Gill Polypore (Schizophyllum commune))Mushrooms (Mushrooms - Turkey Tail (Trametes versicolor))Cultures: Assorted VarietiesCultures: Black MorelCultures: Blue Oyster

USDA Certified Organic certification means synthetic herbicides like glyphosate may not be used in production. It is not a residue test, and drift or later handling can still leave a trace. Source: U.S. Department of Agriculture, Organic Integrity Database. We do not use USDA logos to imply endorsement.

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