Home > Dotted stem bolete

Photo By George Chernilevsky

Dotted stem bolete

Neoboletus erythropus

A species of Neoboletus

The name of the dotted stem bolete is also an accurate description of this mushroom, which indeed does have a wide and dotted red and yellow stem. This species can be found in both coniferous and deciduous woodlands, often in the same locations as its relative the edible Boletus edulis.

Cap Diameter:

5 - 24 cm

Odor:

Mildly earthy with a pleasant aroma.

General Info About Dotted stem bolete

Instantly identify mushrooms with a snap

Snap a photo for instant mushroom ID and risk assessment, gaining quick insights on edible guidelines, toxicity, medical value, habitat, culture, and foraging techniques, etc.

Download the App for Free

Attributes of Dotted stem bolete

Cap Diameter

5 - 24 cm

Height

6 - 16 cm

Cap

Cap 5 - 18 cm; hemispherical, convex, nearly flat; brown to yellowish ochre; smooth; bruising blue-black

Cap Shape

Convex, Flat

Cap Surfaces

Velvety, Slimy or slightly sticky

Stem

Stem 6 - 14 cm long, 2 - 5 cm thick; robust, thick, full, sturdy; yellowish densely covered in red dots

Stem Shapes

Cylindrical

Flesh

Thick; dense, firm, getting softer when mature; yellow; immediately dark blue on cutting

Ring

Ringless

Spore Print Color

Olivaceous snuff-brown

Odor

Mildly earthy with a pleasant aroma.

Body Color

Brown

Green

Yellow

Red

Flesh Bruises

Discolor to blue

Growth Form

Solitary, Scattered, Gregarious

Nutrient Gathering

Mycorrhizal

Substrate

On soil

You can find Dotted stem bolete by these plants:

Oaks, Pines, Spruces

Species Status

Frequent and very widely present

Endangered Species

How to Identify Dotted stem bolete

Fruiting Body Cap Flesh

AI mushroom expert in your pocket

Habitat of Dotted stem bolete

Typically found in mixed or coniferous woodlands, dotted stem bolete prefers acidic soils, thriving under beech and spruce trees, and occasionally near oaks. Favorable habitats include open woodland clearings with sufficient moisture.

Hunting Values of Dotted stem bolete

Dangerous, as there are toxic look-alikes which are difficult to distinguish from it.

Uses of Dotted stem bolete

Dotted stem bolete is a mushroom species recognized for its culinary potential, yet it comes with significant risks. It's sought after by knowledgeable foragers, especially during its growing season. While dotted stem bolete can be edible under certain conditions, improper preparation or identification can lead to dangerous health consequences. Consumers must ensure proper cooking and consult experts before consumption to mitigate toxicity risks. Its collection value lies in its edibility, but caution is paramount.

Scientific Classification of Dotted stem bolete

Phylum

Club fungi

Class

Mushroom-forming fungi

Order

Boletes and allies

Family

Boletes

Genus

Neoboletus

Similar Species to Dotted stem bolete

Unlocking the Secrets of Identifying Many Types of Mushroom

Master the Art of Distinguishing Mushroom Varieties with Expert Tips.

Download the App for Free

Satan's bolete

Similar Species

Dotted stem bolete

Confusing Aspects of Satan's bolete and Dotted stem bolete?

Dotted stem bolete and Satan's bolete are both robust with red pores, leading to confusion when identified by color and size.

How to Differentiate Between Satan's bolete and Dotted stem bolete?

Dotted stem bolete: The stem is covered by tiny red dots, without reticulation.

Satan's bolete: The stem has a reticulated (net-like) pattern.

Tips for Finding Dotted stem bolete

Your Ultimate Guide to Understanding Mushrooms

Explore the Ins and Outs of Mushroom Hunting: Timing, Optimal Soil Conditions, and More Tips!

Download the App for Free

When is the Best Time to Find Dotted stem bolete

Search for dotted stem bolete in late summer to early autumn, after rain when the earth is wet. Best found when daytime temperatures are mild to warm, but not excessively hot.

What are the Ideal Soil Conditions for Dotted stem bolete

Prefers acidic, moist, rich in organic matter.

What are Some Tips for Finding Dotted stem bolete

Investigate under beech and spruce trees, as well as near oaks, for optimal foraging spots.
Target mixed or coniferous woods, particularly areas with clearings that provide open surroundings.
Walk slowly through the habitat, scanning the ground near trees and areas of rich, moist soil.
Look for well-drained, but not waterlogged, soil conditions that support dotted stem bolete growth.
Search consistently throughout the potential habitat, as dotted stem bolete can be single or in small groups.

How to Clean and Preserve Dotted stem bolete

Your Comprehensive Mushroom Preservation Guide

Explore efficient methods for cleaning and preserving mushrooms to ensure their freshness and quality.

Download the App for Free

How to Clean Dotted stem bolete

For cleaning dotted stem bolete, gently brush off any debris with a soft brush. If necessary, briefly rinse under running water to remove remaining dirt, then immediately pat dry with paper towels. Avoid soaking as it can cause dotted stem bolete to become waterlogged.

Tips on Dry Preservation of Dotted stem bolete

Drying Methods

Dehydrator Drying, Oven Drying

Drying Duration

12 - 18 months

Store in dark, cool, low humidity environment with airtight containers to prevent moisture re-entry.

Dehydrator drying: Best for even and rapid moisture removal, suitable for higher water content mushrooms.

Oven drying: Heat circulates, removing moisture, with care to prevent scorching.

Tips on Freezing Preservation of Dotted stem bolete

Freezing Methods

Blanching Before Freezing

Freezing Duration

10 - 12 months

Blanching before freezing: Deactivates enzymes, preserves texture and quality.

Tips on Refrigeration Preservation of Dotted stem bolete

Refrigerating Methods

Paper Bag Storage, Perforated Plastic Bag Storage, Cloth Wrapping

Temperature

2 - 4 ℃

Refrigerating Humidity

90 - 95 %

Refrigerating Duration

7 - 10 days

Paper Bag Storage: Store in paper bags to absorb excess moisture and allow air circulation.

Perforated Plastic Bag Storage: Use perforated plastic bags to protect from drying out while permitting air flow.

Cloth Wrapping: Wrap mushrooms in a clean, damp cloth to maintain humidity without becoming too wet.

Common Questions People Also Ask

Get Quick Mushroom Answers with a Snap

Snap a photo for instant mushroom ID and answers on edible guidelines, toxicity, medical value, habitat, culture, and foraging techniques!

Download the App for Free