CA, Southern California, 20071024
Madison Heights, mushrooms. 

Spores, at 1000x. One sliced open, showing rufescent stains. Nice shot of underside. Three typical beaten-up caps. 

Agaricus bernardii [] 

S side of Fillmore 2-3 houses E of Magnolia, in ring at base of peach tree.
 SPORE 5.6-7.7x4.5-5.3um

Close-up of cross-section, at 30x. Close-up of skin, at 30x. Sliced in half, showing rufescent stain. Spores, at 1000x. Spores, at 1000x. Side view, showing \Bigger one that just burst open. Beautiful little one just before bursting open. 

Scleroderma areolatum [] 

W side of Oak Knoll, between Arden and (connector N of Arden), in lawn. 
 GEN small puffball, sev scattered closely in lawn near live oak
 CAP 30mm round, sterile base ~25x13mm
skin golden tan, smooth, densely covered with dark brown angular patches on the order of 0.2mm wide, ~0.1-0.2mm thin
apical pore
 FLESH whitish but staining rufescent
 SPORE mass (powdery, capillitium?) dull brown, v spiny, v hydrophobic, 11.5-14um, spines ~1.5um long
Spores are far too large to be any of the species of Lycoperdon or Vascellum described in Arora.

Close-up of cross-section, at 30x. Spores, at 1000x. Smaller one, broken in half. Smaller one, side view. Smaller one, top view. Slice taken out of one. Beautiful large one. 

Calvatia booniana [] 

Same lawn as before: N side of Fillmore between Los Robles and Madison.  Still young, let's hope the owner doesn't chuck it again (fat chance). 
 GEN large puffball, in lawn, foul rotting odor
 CAP 40-130mm wide, perfectly round except for small root-like thing underneath, pale brown to whitish, broad thin flat plates, skin almost 1mm thick, disintigrating irregularly
 FLESH whitish
 SPORE 
mass brilliant ochre-yellow aging dingy brown, spongy soft, capillitium present, no structure
brown, perfectly smooth, bubble or two inside, conspic knobbed, 4.7-6.2x3.3-4.3um
Seems too small to be C. booniana (and don't remember the other one being yellow hardly at all) but what else can it be?

Spores, at 1000x. Spore print. Nice one, sliced in half. Nice one, stalk. Nice one, gills. Nice one, knocked over. Two nice ones, quarter view. Three nice ones, quarter view. Several scattered in lawn. 

Hebeloma [] 

W side of Oak Knoll, between Arden and (connector N of Arden), in lawn.
 GEN med-large mush, scattered in lawn near yound live oak, mild odor
 ST 80x15-20, thickened at base, solid, brittle but w fibrous sheath, shiny, striate, covered w minute water beads
 CAP 60mm wide, broadly convex, smooth, very tacky, pale orange-brown, darker in center to nearly white near marg, small sterile margin curled under
 FLESH 6-7mm thick, v pale brownish, spongy, watery
 GILL pale aging flesh-colored, margins lined with minute water beads, strongly notched but not free, 5mm deep, close, not branched, hyphae parallel, can't find any cystidia (but can find plenty of basidia with 4 spores each)
 SPORE print brownish flesh-colored, ellip, min textured but not angular side-on or end-on, 10-13x5-7um, strongly pedicillate
Sure looks exactly like the photos I can find on the web, but I just can't find these cystidia that are supposedly abundant on the edges.

Spores, at 1000x. Knocked over. Well-cracked cap. Well-cracked cap. 

Agrocybe pediades-group [] 

S side of Fillmore, just E of El Molino. 
 GEN med-small mushroom, scattered in lawn
 ST 50x4-6mm, thickening downwards, min scurfy above, v pale tan, shiny, solid, brittle, small hard bulb at base half buried
 CAP ~55mm wide, convex to almost plane, deeply cracked esp near marg, smooth, pale tan to brown, matte
 FLESH 1.5mm thick, pale tan
 GILL mottled brown, 4-5mm deep, thin
 SPORE print brown (too scanty for precise color determination), ellip-oblong, brown, smooth, 7.5-8.9x3.9-5.2um

Time-lapse of hygroscopic cap drying out, taken about 15 min apart. 

Panaeolus foenisecii [] 

< 20071020 | home | index | 20071026 >

Copyright ©2007 Jason Hollinger
Creative Commons license
Last changed on October 26, 2007