When: 2016-03-25

Collection location: Cali, Valle del Cauca, Colombia [Click for map]

1600m

Who: Hans W. Dahners (Atlides)

No specimen available

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xma25-38.jpg

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Similar to my recent observation
By: kurt miller (komille277)
2018-08-26 18:22:48 PDT (-0700)

MO#329545. Agree it doesn’t key out to Calocybe cyanea. Perhaps C. cyanella?

he he, Danny
By: Debbie Viess (amanitarita)
2016-06-08 10:15:53 PDT (-0700)

our votes cancel each other out! ;)

another no specimen endgame.

cap color and gills
By: Danny Newman (myxomop)
2016-06-05 14:36:49 PDT (-0700)
this sp. keys out to C. cyanea
By: Debbie Viess (amanitarita)
2016-06-04 10:41:43 PDT (-0700)

From “Calocybe cyanea – a rare and beautiful agaric is discovered in Puerto Rico”
TIMOTHY J. BARONI1, NICK W. LEGON2, RYTAS VILGALYS3 & D. JEAN LODGE4

http://naldc.nal.usda.gov/download/20310/PDF

Key to Calocybe species of the Neotropics

1. Basidiomata uniformly white or ivory, spores globose, 5 – 6.5 μm diam. (Pegler, 1983) ………… C. eborina Pegler
1. Basidiomata with red, violet, lilac, yellow, or bluish grey colours, if pallid then disc of pileus greyish brown …………………………………………………………………………………………………………..2
2 Basidiomata uniformly purplish red with disc of pileus darder, lamellae dark reddish-fuscous when dried, crowded, spores short ellipsoid, 3 – 5 × 2 – 4 μm, cheilo- cystidia hyaline, cylindric, septate (Singer, 1948)
…………..C. rubra Rick in Singer ex Redhead & Singer 2. Basidiomata not with reddish colours…………………………3 3. Pileus with brown. reddish brown, or yellowish brown
colours, lamellae ocbraceous or yellow……………………….4 3. Pileus deep violaceous, lilac, bluish grey, or pale cream with a greyish brown disc, lamellae may or may not be
yellowish……………………………………………………………………………………… 5 4. Pileus convex-papillate, dark reddish brown glabrous or slightly punctate, approx. 7 mm broad; lamellae ochraceous, adnexed, narrow, crowded; stipe ochra- ceous: cheilocystidia cylindric or fusoid (Singer, 1977) ……………………………………………………………… C. bipigmentata Singer 4. Pileus convex-depressed, light fulvous with a pale greyish brown disc, appror. 10 mm broad; lamellae yellow, rather broad, close; stipe fuscous or fuscous
yellow; cheilocystidia absent (Singer, 1977) ………………………………………………………………..C. alneti Singer
5. Pileus pale cream with a greyish brown disc, convex- papillate; lamellae white, adnexed; stipe pale sordid (Singer. 1977)……………………………………C. coniceps Singer
5. Pileus violaceus, lilac or bluish grey…………………………….6
6. Pileus bluish grey with a fuliginous disc, convex with prominent papilla, 13 – 18 mm broad: lamellae white, subdecurrent; stipe fuliginous (Singer, 1977)
…………………………………………….. C. atropapillata Singer
6. Pileusviolaceousorlilac,greaterthan20mmbroad…7
7. Lamellae with violaceous or lilac hues (Pegler,
1983)……………………………. C. cyanocephala (Pat.) Pegler
7. Lamellaeyelloworwhite………………………………………………….8
8. Lamellaewhite,stipebluish;pileipellisacutis(Singer, 1948)……………..C. cyanello Singer ex Redhead & Singer
8. Lamellae yellow, stipe yellow with violet fibrils; pileipellis hymeniform……………………………………C. cyanea

Beautiful!
By: Martin Livezey (MLivezey)
2016-04-06 05:27:18 PDT (-0700)

You are only the second person to show this species on MO