Observation 222040: Suillus granulatus (L.) Roussel
When: 2015-10-06
(43.3581° 73.9444° 360m)
No herbarium specimen

Notes: A Bolete.
Habitat: on ground; few feet off gravel road in leaf & Pine-needle litter; mixed woods all around; nearby species are White Pine & herbaceous plants.
Cap: two individuals fused; convex; color gray-brown – lighter in center, darkening toward margin; diameter of photoed specimen 5.7 cm.
Stalk: centered; off white background; brownish patches and scabers; diameter ~1.2 cm.
Pore surface: yellow with brownish tinge; pore size ~1 mm; pore layer seems to peel easily from cap.
Spores: print yellow-brown; size 11.3 × 6.2 um; shape – see photo.
Chemistry on cap: FeSO4 negative; NaOH darkening; NH4OH darkening.


#F15-27-5b 2015-10-6.JPG
#F15-27-6b 2015-10-6.JPG
#F15-27-9a 2015-10-6.JPG
#F15-27 spore print on white-a.JPG
print on white background
#F15-27 spores @ 100x-a.jpg

Proposed Names

61% (2)
Recognized by sight

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Eye3 = Observer’s choice
Eyes3 = Current consensus


Add Comment
By: Ed Harrison (Ed in Saratoga)
2015-11-07 15:52:53 CST (-0500)

I missed the location box. I guess I thought the coordinates would place my location on the map.

I’ll check out Suillus granulatus. Thanks!

By: Martin Livezey (MLivezey)
2015-11-07 15:09:10 CST (-0500)

You need to be more specific than earth!

How about Suillus granulatus?

Created: 2015-11-07 14:23:59 CST (-0500)
Last modified: 2015-11-07 17:42:52 CST (-0500)
Viewed: 38 times, last viewed: 2017-06-21 03:51:00 CDT (-0400)
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