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Beefsteak culture isolate from Upshur County, West VirginiaFH-BUB

Upshur County, West Virginia

Beefsteak

Fistulina hepatica

Catalog FH-BUB

Format

About this format

Sealed syringe, drawn from a verified T1 mother culture. Ships with two sterile needles.

Lineage, honestly: this liquid culture is derived from the same T1 mother culture as our plates — the genetics in liquid form.

Limited Viability Guarantee

Every Redbird liquid culture is drawn clean from a verified T1 mother culture and sealed with two sterile needles. We stand behind it — within limits that are fair to both of us.

If your culture arrives contaminated or fails to show growth, and you followed the sterile protocol below, we’ll replace it free. One replacement per order.

Sterile Technique Required

  1. 01Work in a still-air box or in front of a flow hood. Never in open, moving air.
  2. 02Wipe the injection port and your work surface with 70% isopropyl alcohol before starting.
  3. 03Flame-sterilize the needle to glowing red, then let it cool, before every draw. Use only the sterile needles provided, kept capped until use.
  4. 04Wipe the inoculation port of your grain or substrate jar with alcohol before injecting.
  5. 05Inject, withdraw, and re-flame between jars. Never set a bare needle down on any surface.
  6. 06Keep the sealed syringe refrigerated until use and use it within its viability window.

Contamination caused by skipped steps, open-air work, reused or unsterilized needles, or technique error is not covered — that’s on the grower, not the genetics. We’re guaranteeing what we ship, not how it’s handled after.

Questions or a claim? Reach us before you toss anything — a clear photo of the issue helps us make it right.

Read the full guarantee →

About this isolate

Fistulina hepatica — beefsteak fungus — is a remarkable bracket species that looks and bleeds like raw meat, with a tart, citrus-edged flavor unlike any other mushroom. It grows on oak and chestnut, often low on the trunk or from the root base, and is far less commonly cultivated than the hardwood gourmets — a rarity in any culture library.

FH-BUB was collected from a hollow at the base of an old maple in Upshur County, West Virginia, fruiting from the wound at the tree's foot. A striking and unusual specimen. For cultivation guidance, growers can refer to the expired patent on Fistulina hepatica cultivation.

Available as liquid culture, small plate, or full plate. Every Redbird line traces to the tree and county it came from.

Field Note

Pulled from a hollow at the base of an old maple — a striking, coveted specimen and one of the more prized brackets we offer. Fistulina hepatica rewards patience; the expired patent on its cultivation is a great reference. A genuine wild isolate with a traceable address.

Origin
Upshur County, West Virginia
Collected from
Hollow at the base of an old maple
Species
Fistulina hepatica
Catalog
FH-BUB

A prized, live wild-collected culture isolate with a traceable history. It's a wild specimen, so results will track your conditions.