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Bolataceae (Dark Bolete- Tylopilus sp.) in Lata Jarum, Pahang

Johari Jalinas

School of Environmental and Natural Resource Sciences,

Faculty of Science and Technology,

43650 UKM Bangi, Selangor Darul Ehsan

E-mail:johari_j@ukm.my

Dark Bolete- Tylopilus sp.

Photo: Johari Jalinas

Family: Boletaceae; Order: Agaricales

Description: Dry, dull, dark brownish cap with dark yellow-brown pores and dark brown

stalk. Cap: 2-6" (5-15 cm) wide, convex, becoming nearly flat; dry, minutely hairy to fibrous,

very dark brown. Flesh white. Odor pungent. Tubes: attached, deeply sunken around stalk

with age; grayish-brown. Stalk: 1 5/8 4 " (4-12 xm) long, 3/8- 1 1/4" (1-3 cm) thick;

sometimes club-shaped; dry, minutely hairy, brown. Spores: 12-18 x 6-7.5 ; elliptical,

smooth.

mailto:johari_j@ukm.mymailto:johari_j@ukm.mymailto:johari_j@ukm.mymailto:johari_j@ukm.my

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Habitat: On the ground

References:

Gary H. Lincoff. 2008. National Audubon Society Field Guide to North American

Mushrooms. Chanticleer Press Inc. Page 378