Your purchase directly supports our conservation and education efforts. Seeds, spores, dye plants, mushroom logs, and other products are wild-collected and hand harvested.
Our forest is certified as responsibly managed by the Forest Stewardship Council™. We manage for wildlife habitat and biodiversity. Some products – for example oak mushroom logs – are the byproducts of conservation thinning.
Please send us a message on the contact form to inquire about:
Oregon white oak mushroom logs – inoculated with edible mushrooms you can harvest for several years! (Shiitake, Oyster, Lion’s Mane) These logs are FSC® certified. We’ll be at the McMinnville Thursday farmer’s market August15 and 22, 2013. Logs and mushrooms are also available delivered in Western Oregon and Washington (roughly between Salem and Seattle along the I-5 corridor). You may arrange for pickup if you prefer. Order via the Paypal button on the home page. Logs are available anytime. Mushroooms available when they appear which is more or less on their own schedule.
NOTE: logs need to be kept outdoors in the shade so they get sufficient light and air. They need to be soaked about once a week or every two weeks, then weekly to start fruiting after a 2 month rest. Full instructions included with your log.
Please use the CONTACT FORM to request mushroom log FAQ’s and more info by email!
Native seeds and plants – if you are looking for a particular species of seed, pre-order before summer, so I can custom collect for you. I will have Camas (Camassia leichtlinii) bulbs available in the future, and seeds are usually plentiful, as are sword fern spores. Other seeds need to be collected on contract. See the “In Bloom in Gopoher Valley” page for species that may be available for small quantity custom collection.
During some restoration work here, we had three largish Douglas firs limbed and topped for wildlife snags. We didn’t kill them, because the thinking at the time was that live damaged trees remain standing longer to provide wildlife habitat. Ten years on, these guys do, in fact, still have a lot of life left in them. One study1 found that 23% of non-fatally topped Douglas fir (Pseudotsuga menziesii) were still alive 16-18 years later. Raptors can use them for perching, and the thick growth stimulated by cutting the leader makes a wide nesting area. The height and breadth of a tree provides the structural diversity of vertical space and occasionally cavities, but see below.
Dead trees equal higher biological diversity
I would argue that dead trees might be more useful than live snags. Once dead, biological resources in a live tree’s wood, sequestered during its lifetime, become available to microbes, fungi and arthropods. That is a gateway to creating living space for cavity nesting birds, mammals, bees, and other wildlife.
At first, even a dead tree is still hard and intact. Woodpeckers have to wait awhile before they can really tuck in and excavate nest cavities. Also their prey may not be able to get past a live tree’s defenses, which are many.
After defensive chemicals leach from the dead tree, wood-rotting fungi (ubiquitous in Pacific Northwest forests) move in to soften up the wood and begin the recycling process. One of these pioneers is a mushroom called veiled polypore (Cryptoporus volvatus). Fruiting bodies (mushrooms) appeared on the snag above, soon after it died, indicating that the mycelium had already invaded the sap wood.
This fungus is called a veiled polypore because it forms a pouch or envelope over the pore layer where spores are produced. The Latin name is more descriptive: hidden pores, covered by a sac-like membrane. At first look, one might mistake it for a puffball type mushroom (I did).
Bark beetles and many other insects take up residence inside the moist and nutritious interior. They may be eating or parasitizing each other, or just taking advantage of the warm, moist, and protected space and available mushroom food. Beetles carry spores into the bark when they bore into the sap wood of this or other dead and dying trees. Billions more spores are shed and dispersed via air currents.
This fungus colonizes recently dead or almost dead trees, causing sap rot that softens the wood under the bark. That’s the beginning of an explosion of diversity and nutrient recycling: microorganisms, invertebrates, birds, mammals, and others use the resources built by the tree over its lifetime. Some, like molluscs, newts, frogs, and reptiles, take advantage of the spongy, water-retentive rotting wood and physical shade during the dry season. Others forage for insects, eat algae, or feast on abundant carbon in the wood itself. A large log on the ground even attracts nitrogen, an essential plant nutrient in short supply in the soil.
When the wood is soft enough, primary cavity nesters2 begin to chip off bark and make holes. Secondary cavity nesters follow: squirrels, owls, and others that don’t excavate but need the holes for nesting and protection. Cavities are in short supply in modern landscapes and birdhouses do not replace the complexity and richness of large dead trees.
Whether as a standing snag or a log on the ground, dead and partially dead trees provide long lasting ecosystem benefits. Snags and large downed logs rule, obviously! Let’s keep more of them (looking at you Oregon Dept of Forestry).