Stem Is Bulbous
Showing 17–32 of 162 results
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Boletus albisulphureus (“Chalky White Bolete”)
White cap flesh DNS & may smell pungent or medicinal. White stem yellows going up w/white-yellow netting by cap.
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Boletus alutaceus (“Leather Colored Bolete”)
Greenish yellow pores DNS. Pinkish-brown cap w/white flesh that stains pinkish & may smell grainy. Stem paler than cap, often w/a yellow foot.
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Boletus atkinsonii (“Atkinson’s Bolete”)
Grayish- to yellow-brown cap may crack w/age esp. by the edge. Buff stem w/fine brownish netting. White cap flesh DNS, & may taste nutty-sweet.
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Boletus aureissimus (“Golden Yellow Bolete”)
Honey- to bright-yellow cap dulls a bit w/age. Yellow pores age darker & DNS. Oft-bulbous, yellow to bright-yellow stem usually has yellow netting on top.
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Boletus aureissimus var. castaneus
Velvety purple-brown cap. Yellow stem with yellow netting. Species Status Disputed – Could Just Be B. Auripes
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Boletus barrowsii (“White King Bolete”)
White pores age toward yellowish or light brown. Oft-bulbous pinkish buff-to-brown stem w/fine white netting at least on top.
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Boletus carminiporus
Well-netted, dark red stem stains brownish. Yellowish white cap flesh & yellower stem flesh DNS. Yellow baby pores soon turn red & bruise bluish green, resolving to dull olive.
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Boletus edulis (“King Bolete”)
Buff stem w/white netting. Babies have stuffed pores. Cap colors vary hugely. White pores age to yellow, & darken w/old age. Likes conifers. Specific tree associates vary with region.
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Boletus fairchildianus
Some-kind-of-red cap dulls with age toward tawny or brown. Orange- or red-on-yellow, blue-staining pores. Yellow cap flesh stains strongly blue.
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Boletus flammans (“Flame Bolete”)
Red to brown-red cap stains blue. Red to orange-red pores stain blue. Yellow cap flesh stains blue. Red oft-netted stem may have yellow base.
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Boletus huronensis (“False King Bolete”)
Exceptionally dense. Found in hemlock. Pale yellow pores slowly bruise green-blue, resolving toward brown. Often has a “tide mark” on the stem. Netting is rare. Often tastes sweet.
Read moreBoletus mahogonicolor
Deep red (mahogany colored) cap. Yellow flesh quickly blues before fading to red. Very shallow tubes. Yellow pores age greenish then brownish, and bruise blue.
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Boletus mahogonicoloroides
Mahogany (or a bit redder) cap lightens & may stain blue at edge. Yellow cap flesh stains blue, resolving to pale red-brown. Yellowish pores bruise blue-black.
Read moreBoletus mottiae (“Mott’s Bolete”)
Viscid, wrinkled, cinnamon to browner cap fades toward the edge. Netted, buff to pinkish-cinnamon stem. White pores age to yellow.
