Key to Psathyrella

More documents

Recommendations

Info

P. effibulata ÖRSTADIUS & E. LUDWIG 18 (16) Spores in KOH dark blackish brown. C. up to 40(60) mm broad. Veil young distinct, a longer time as denticles on the edge of the cap. Sp. 10,5-15(15,5) x 6-8(9) µm. Ch. 25-47,5(60) x 7,5-17,5 µm, closely packed. Soil, pieces of wood. Coprinopsis marcescibilis (BRITZELM.) ÖRSTADIUS & E. LARSS. (Syn.: P. marcescibilis (BRITZELM.) SING., P. delicatella A. H. SM., P. elwhaensis A. H. SM., P. involuta (ROMAGN.) M. M. MOSER) 18* Spores in KOH brown. 19 19 (18) Cheilocystidia lageniform, top small. C. up to 35 mm broad. Veil strongly developed. L. narrow. Sp. 8-10(12) x 4,5- 5,5(6) µm. Ch. 25-40(55) x 10-15 µm, partly with crystals. Pl. absent or extremely rare. Wet soil, pieces of wood. P. canoceps (KAUFFM.) A. H. SM. (Syn.: P. lanuginosa A. H. SM.) 19* Cheilocystidia utriform, clavat or cylindrical, top broadly obtuse. 20 20 (19) Spores up to 8(9) µm long. 21 20* Spores longer. 22 21 (20) Spores 6,5-8 x 4-4,5(5) µm. C. up to 20 mm broad. Veil scanty. Ch. 25-42,5 x 10-20 µm. Soil, pieces of wood. P. microsporoides HEYKOOP & G. MORENO (Syn.: P. badiophylla var. microspora Kits v. Wav.) 21* Spores 6,5-9 x (3,5)4-5(5,5) µm. C. up to 70(90) mm broad. Veil young distinct. Ch. (25)30-70(90) x 10-20 µm, closely packed. (Mostly) caespitose on or near wood. Collective species, morphological not separable.
P. candolleana (FR.: FR.) MAIRE apud MAIRE & WERNER (Syn.: P. appendiculata (BULL.) MAIRE, P. coronata (FR.) M. M. MOSER, P. egenula (BERK. & BROOME) M. M. MOSER, P. elegans ROMAGN., P. hymenocephala (PECK) A. H. SM., P. jalapalensis A. H. SM., P. membranacea A. H. SM., P. microlepidota P. D. ORTON, P. proxima ROMAGN., P. pseudocandolleana A. H. SM., P. rugoproxima (PARKER) A. H. SM., P. rupchandii A. H. SM., P. scotospora ROMAGN., P. spintrigera (FR.) KONR. & MAUBL., P. thiersii A. H. SM., P. candolleana var. solitaria A. H. SM.) 22 (20) Spores 11,5-15,5 x (5,8)6,5-7 µm. C. up to 25 mm broad. Veil scanty. Ch. 25-55 x 10-18 µm. Soil. P. badiophylla (ROMAGN.) PARK.-RHODES (Syn.: P. badiophylla var. neglecta (ROMAGN.) G. HIRSCH) 22* Spores shorter. 23 23 (22) Spores mostly phaseoliform. C. up to 20 mm broad. Veil scanty. Sp. 7-11,5 x 5-6,5 µm. Ch. 30-45 x 10-18 µm. Salty, moist soil, near Cladium mariscus, Spain. P. halophila ESTEVE-RAVENTÓS & ENDERLE 23* Spores not phaeseoliform. 24 24 (23) Sporen up to 6,5 µm broad; veil cells always thinwalled. C. up to 45 mm broad. Veil scanty. Sp. 8-11 x 5-6,5 µm. Ch. 20-50 x 9-15 µm, closely packed. Caespitose, soil and on a stump of Fagus. P. pseudogordonii KITS V. WAV. 24* Sporen up to 5,5 µm broad; veil cells partly thickwalled. H. up to 45 mm broad. Vel. distinct. Sp. 8-10,5(12) x 5-5,5 µm. Ch 24,5-46,5 x 8- 13,5 µm, closely packed. Soil.
Page 1 and 2: Andreas Melzer Hauptstraße 5, 0450
Page 3 and 4: P. prona (FR.) GILLET ss. ÖRSTADIU
Page 5: 17,5 µm. Stumps, dead wood. P. mel
Page 9 and 10: P. pennata (FR.) A. PEARSON & DENNI
Page 11 and 12: P. fimeseda ÖRSTADIUS & E. LARSSON
Page 13 and 14: P. bipellis (QUEL.) A. H. SM. (Syn.
Page 15 and 16: P. seymourensis A. H. SM. 13 (10) S
Page 17 and 18: 21* Pleurocystidia lageniform. 22 2
Page 19 and 20: P. parva A. H. SM. 6 (4) Spores str
Page 21 and 22: 14* Veil not very strongly develope
Page 23 and 24: (7,5)9-13 µm. Ch. 25-45 x 7,5-12,5
Page 25 and 26: 10* Cheilocystidia frequently, most
Page 27 and 28: P. pseudocorrugis (ROMAGN.) BON ss.
Page 29 and 30: 16 (14) Pleurocystidia with evenly
Page 31 and 32: P. orbitarum (ROMAGN.) M. M. MOSER
Page 33 and 34: P. potteri A. H. SM. (Syn.: P. arge
Page 35 and 36: P. gordonii (BERK. & BROOME) A. PEA
Page 37 and 38: 2* Spores maximally 5(5,5) µm broa
Page 39 and 40: 12* Large sphaeropedunculate margin

Key to Psathyrella

Create successful ePaper yourself

Delete template?

Save as template?