anchor.diff:  calospora Quel.,Goniospora,Subglobose | Broadly ellipsoid,Fingered | Spines,[7.7-11.2],[7-10.6],[1-1.3],Fingered | Spines,Claviform,[33-41],[10-12],[4-4],Yes,Lageniform | Fusiform | Claviform | Metuloid,n/a,n/a,Yes,n/a,n/a,n/a,n/a,n/a,n/a,Yes,Fusiform | Claviform | Cylindrical | Metuloid,[35-55],[10-17],Yes,[1-2],n/a,Yes,Fusiform | Claviform | Cylindrical | Metuloid,[10.6-72.2],[7.3-15.7],No | Sparse,[0.5-1],n/a,Yes,Claviform | Cylindrical | Subglobose,[27-44],[8-14],No | Sparse,[.5-1],n/a,n/a,n/a,Sandy | Wet soil,Beech | Maple | Aspen,[10-20],[10-20],Equal,n/a,n/a,Not distinctive,n/a,"Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes V., Mycologia, vol. 72, 1980; p. 672",Measurements of basidiospores exclude fingered or spines.,"Kaufholtz-Couture, C. Fungiquebec.",,
   calospora var. calospora Quel.,Goniospora,Subglobose | Obtusely ellipsoid,Fingered | Spines | Echinulate,[8.8-9.9],[7.7-8.3],[1-1.3],Fingered | Spines | Echinulate,Claviform,[20-32],[10-12],[4-4],Yes,Cylindrical | Claviform,[33-49],[9-13.1],No,n/a,n/a,n/a,n/a,n/a,n/a,Yes,Cylindrical | Fusiform | Claviform,[39-52],[9-14.5],No,n/a,n/a,Yes,Fusiform,[37-46],[9-11],No,n/a,n/a,Yes,Fusiform,n/a,n/a,No,n/a,n/a,n/a,n/a,Soil,Oak,[12-18],[12-18],Equal,n/a,n/a,n/a,Mycorrhizal association of I. calospora with Quercus glauca was reported by Yokoyama & Ishigami (1992).,"Kobayashi, Takahito. The taxonomic studies of the genus Inocybe, Beiheft 124, Nova Hedwigia, J. Cramer, Berlin-Stuttgart, 2002, 255 p.; p. 68",Measurements of basidiospores exclude fingered or spines.,"Kaufholtz-Couture, C. Fungiquebec.",,
   calospora var. subfulva (Peck) R. Heim,Goniospora,Broadly ellipsoid | Ellipsoid,Fingered | Spines | Echinulate,[7.2-7.7],[5-6.1],[1.2-1.3],Fingered | Spines | Echinulate,Claviform,n/a,n/a,n/a,Yes,Claviform,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,Yes,Claviform,n/a,n/a,n/a,n/a,n/a,Yes,Claviform | Utriform,n/a,n/a,n/a,n/a,n/a,Yes,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,Soil,n/a,[12-18],[12-18],n/a,n/a,n/a,n/a,"Vauras (1989) reported this taxon as synonym of Inocybe calospora f. calospora. Hymenial cystidia are weakly thicken usually, and metuloids present also.","Kobayashi, Takahito. The taxonomic studies of the genus Inocybe, Beiheft 124, Nova Hedwigia, J. Cramer, Berlin-Stuttgart, 2002, 255 p.; p. 69",Measurements of basidiospores exclude fingered or spines.,"Kaufholtz-Couture, C. Fungiquebec.",,
  +caprimulgi Vauras & E. Larss.,Goniospora,Oblong | Angular,n/a,[7.5-11.2],[5.3-7.9],[1.2-1.6],"With about 7 to 8 rather prominent, rounded nodules",Claviform,[23-37],[8-11],[4-4],Yes,Utriform | Fusiform | Metuloid,[32-68],[14-28],Yes | Sparse,n/a,n/a,Yes,Clavate | Pyriform | Oval,[13-28],[6-14],Yes,Utriform | Fusiform | Metuloid,[45-78],[15-23],Yes | Sparse,[3-4.5],n/a,Yes,Utriform | Fusiform | Metuloid,[48-99],[14-27],n/a,n/a,n/a,Yes,n/a,n/a,n/a,n/a,n/a,n/a,Yes,n/a,Sandy soil,Pine | Birch,[20-50],[20-50],Marginate bulbous,n/a,n/a,Acidulous | Not distinctive,"In the boreal zone of Finland Inocybe caprimulgi is the most characteristic nodulose-spored species of the section Marginatae in sandy areas. A quite similar species, both in macroscopical and microscopical characters and habitat on sandy areas, but with a more southern distribution, is I. krieglsteineri Fernandez Sas. It was described from Northern Spain (Fernandez Sasia 2004), but was reported already earlier from Germany and the Netherlands under the names I. mixtiloides and I. mixtilioides (Krieglsteiner 1989). This species is about the same size as I. caprimulgi, and both species can also become blackish when dried. It has a pileus with ochre-yellow colour, at centre ochre-brown, being more yellow than I. caprimulgi. However, the yellow colour can disappear in dry weather. Comparing the microscopical characters, the spores are quite similar, but on average slightly larger in I. krieglsteineri. There are more dissimilarities in the cystidia. I. caprimulgi is characterized by having cystidia that are somewhat broader, and very often with a rounded base. I. krieglsteineri has on average longer and narrower lageniform pleurocystidia and longer caulocystidia. Ecologically, I. krieglsteineri seems to grow mainly with Quercus (Krieglsteiner 1989), but Esteve-Raventos et al. (2015) mention also collections with Pinus pinea, P. pinaster and Castanea sativa. We have seen collections of the species from France, Germany, Slovakia, Slovenia and from the coast of Southern Sweden, where it seems to grow on calcareous sandy soil near Quercus robur and Corylus avellana. Stangl (1989: 282-283, Plate 35.4) describes an Inocybe sp., collected in Bayern near Betula, Pinus and Picea abies. This can be I. krieglsteineri or I. caprimulgi, but we have not studied this specimen.","Vauras, Jukka and Larsson, Ellen. Inocybe caprimulgi and I. lacunarum, two new nodulose-spored species from Fennoscandia. Karstenia 55: 1-18, 2015 (2016); p. 2-11",,,,
   cervicolor (Pers.) Quel.,Leiospora,Inequilaterally | Amygdaliform,Obtuse | Subconical,[11.5-17.5],[6-9],n/a,Smooth,Claviform | Utriform,[40-55],[9-13],[4-4],Yes,Claviform | Sphaeropedunculate,[35-82],[10-19],No,[0.8-1],n/a,n/a,n/a,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,Yes,Sphaeropedunculate,[35-40],[12-14],No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Humus,Conifers | Hardwoods,[2-30],[2-30],Not bulbous,n/a,n/a,Green-corn,"Apparently the only previous report of this Inocybe (Stuntz, D. E. 1954. Studies of the genus Inocybe II. New and noteworthy species from Michigan. Pap. Michigan Acad. Sci. 39 : 53-84; p. 56) in North America is from Emmet Co., Michigan. The brown scaly pileus, large, smooth spores, lack of pleurocystidia, and strong green-corn odor make it easy to recognize. Another species with strong green-corn odor I. sororia Kauffm., occurs in Nova Scotia (Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes III., Mycologia, vol. 67, 1975; p. 19-31) but it is readily distinguished from I. cervicolor by its silky-smooth, conspicuously rimose, pale straw-colored pileus and smaller spores. Microscopically, I. subrubescens Atk., is most similar with I. cervicolor, however, its pileus is differently colored, usually dull ochraceous or reddish-brown.","Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes VIII., Mycologia, vol. 76(4), 1984; p. 739-740","Inocybe cervicolor (Pers.) Quel., comes very close to I. bongardii (Weinm.) Quel., and can only be separated on macroscopical and olfactory characters. Both species are completely identical in microscopical respects. Odourless forms of I. cervicolor can be recognised by its relatively slender habit, and ochraceous brownish pileus with contrasting, (very) dark squamules. Hitherto no intermediate specimens have been encountered.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.",,
   chalcodoxantha Grund & D.E. Stuntz,Leiospora,Inequilaterally | Amygdaliform,Obtuse,[7.5-10],[5-6.5],n/a,Smooth,Claviform,[25-33],[9-10],[4-4],Yes,Claviform | Ventricose | Metuloid,[50-72],[13-21],Yes | Sparse,[1-3.3],n/a,n/a,n/a,n/a,n/a,Yes,Ventricose | Metuloid,[50-72],[13-21],Yes,[1-3.3],n/a,Yes,Claviform | Metuloid,n/a,n/a,Yes | Sparse,n/a,n/a,Yes,Metuloid,n/a,n/a,Yes | Sparse,n/a,n/a,n/a,n/a,Moss | Needles,Conifers | Hardwoods,[18-25],[18-25],Marginate bulbous,n/a,melleiconica,Spermatic,"This Inocybe resembles I. melleiconica Grund & Stuntz in certain particular (e.g., the conic, silky-smooth pileus, and pale, entirely pruinose stipe), but differs markedly by its lack of a green-corn odor, its thin-walled or moderately thick-walled pleurocystidia and dermatocaulocystidia, and to a lesser extent by its more brightly colored pileus and stipe. It also resembles I. kauffmanii A. H. Smith, but differs from that species in shape, color, and surface of pileus, as well as in having only thin-walled metuloids at the base of the stipe. The description of I. chalcodoxantha has been drawn entirely from the type collection (DG 1817). The Washington specimens (Stz. 3660) are of somewhat smaller stature (stipe 50-70 mm long, 3 mm thick), have only a slight, non-spermatic odor, and have the wall of the pleurocystidia slightly thicker. In all other respects the two collections are identical, which is rather remarkable, considering their temporal and spatial separation of 18 years and 3,000 miles.","Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes I., Mycologia, vol. 60, 1968; p. 408-409",,,,
   cincinnata (Fr.) Quel. (cincinnatula Kuehner),Leiospora,Inequilaterally | Amygdaliform,Conical,[9-11],[5-6.5],n/a,Smooth,Claviform,[27-33],[9-10],[4-4],Yes,Fusoid | Ventricose | Metuloid,[20-45],[10-18],Yes | No,n/a,n/a,n/a,n/a,n/a,n/a,Yes,Fusoid | Ventricose | Metuloid,[65-90],[10-16.5],Yes,[3.5-4.5],n/a,Yes,Superficial hyphae,n/a,n/a,n/a,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Soil,Pine | Hemlock,[15-30],[15-30],Equal,n/a,n/a,n/a,"As far as we know, this is the first report of Inocybe cincinnatula Kuehn. From North America. The name is still not validly published, no Latin description having been furnished either at the time of its first use (Kuehner, and Romagnesi. 1953. Flora analytique des champignons superieurs. Masson et Cie., Paris; p. 228) or in the publication cited above. The Nova Scotian specimens are somewhat discolored, the fibrils on the lower half of the stipe being paler brown than is usual for the species, and the violaceous color of the stipe having faded markedly. Both of these deviations could be the result of very dry weather conditions. In other respects (dark brown fibrillose pileus, long, thick-walled, pale yellow cystidia, and especially the dark brown inflated cells, of the lamellar edge) the collections correspond well to Kuehner 's description (loc. cit.).","Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes I., Mycologia, vol. 60, 1968; p. 409-410 (cincinnatula)",,,,
  
positive.code: submuricellata var. stenospermina Grund & D.E. Stuntz,Leiospora,Inequilaterally | Amygdaliform,Obtuse | Conical,[7-10],[4-5.5],n/a,Smooth,Claviform,[20-30],[4.5-8],[4-4],Yes,Metuloid,[47-55],[10-14],No,n/a,n/a,n/a,n/a,n/a,n/a,Yes,Ventricose | Metuloid,[46-63],[10-14.5],Yes | No,[1.7-4],n/a,Yes,Ventricose | Metuloid,[20-40],[9-10],No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Ground,Conifers,[20-35],[20-35],Not bulbous,n/a,n/a,Spermatic,"The holotype of I. submuricellata var. submuricellata at CUP consists of a single specimens, and the species seems not to have been found subsequently ; Kauffman states (Kauffman, C. H. 1924. Inocybe. North Amer. Fl. 10(4) : 227-260; p. 254), ""Known only from the type locality."" Under these circumstances it is difficult to know what might be the infraspecific variation in spore size. That the species is more widely distributed than indicated by reported collections is apparent from its appearance in such diverse localities as Nova Scotia and Washington. Perhaps in time it will be found frequently enough to give a clearer picture of its variability ; in the meantime, we think it best to put our collections on record as a variety.","Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes VII., Mycologia, vol. 75, 1983; p. 266-268",,,,
  subochracea (Peck) Sacc.,Leiospora,Inequilaterally | Amygdaliform,Conical | Subconical,[7-10],[4.5-5.5],n/a,Smooth,Claviform,[25-30],[7-9],[2-4],Yes,Fusoid | Ventricose | Metuloid,[30-60],[11-14],Yes | No,n/a,n/a,n/a,n/a,n/a,n/a,Yes,Fusoid | Ventricose | Metuloid,[55-100],[11-19],Yes,[4-5],n/a,Yes,Fusoid | Ventricose | Metuloid,[33-55],[8-15],No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Soil,Beech | Hardwoods,[10-40],[10-40],Equal,n/a,n/a,n/a,"This is one of the more easily recognized Inocybes, well characterized macroscopically by its bright yellow-ochre or ochre and tawny colors and microscopically by large, thick-walled, yellow pleurocystidia. The yellow color of the cystidial wall is apparent in fresh material mounted in water, but becomes more intense when dried material is revived in ammonia or 3% KOH solution.","Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes II., Mycologia, vol. 62, 1970; p. 936-938",,,,
  subporospora Kuyper,Leiospora,Subamygdaliform,Obtuse | Subconical,[7.5-10.5],[5-6.5],[1.4-1.7],Smooth,Claviform,[26-31],[8-10],[4-4],Yes,Fusiform | Subutriform | Metuloid,n/a,n/a,Yes,n/a,n/a,Yes,n/a,n/a,n/a,Yes,Fusiform | Subutriform | Metuloid,[45-59],[13-21],Yes,[1-2],n/a,Yes,Fusiform | Subutriform | Metuloid,n/a,n/a,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,n/a,n/a,Yes,n/a,Dune-sand | Calcareous,Pine | Oak,[9-36],[9-36],Not bulbous,n/a,n/a,Spermatic,"1) The most distinctive character of this species and I. luteipes J. Favre is the presence of an indistinct germ-pore at the apex of the spores. A good microscopical equipment is needed, however, for the observation of this character. Other species sometimes show some thinning of the spore-wall near the apex, but not a true germ-pore. 2) Inocybe griseobrunnea Metrod in Bull. trimest. Soc. mycol. Fr. 72 : 124. 1956 (inval., Art. 36.1) comes very close to I. subporospora. I examined an authentic collection (France, Bois de Sapois, 15.IX.1941, herb. Metrod, PC), and noted spores with an obtuse apex and sometimes an indistinct germ-pore. The short macroscopical description, however, does not allow for a certain determination, although it is probably conspecific with I. subporospora.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 95-96",,,,
  tahquamenonensis D.E. Stuntz,Goniospora,Trapezoidal | Subrectangle,Conical | Subconical,[5.8-6.8],[4-5.6],[1.1-1.6],"7 to 9 nodules, some of which are well demonstrable",Claviform | Subutriform,[23.5-34],[6.3-9.3],[4-4],Yes,Cylindrical |Claviform | Subglobose,[15.9-79.8],[7-23.2],No,[0.3-0.8],No,n/a,n/a,n/a,n/a,Yes,Utriform | Lageniform | Cylindrical,[41.1-73.1],[10.3-20.5],No,[2.1-2.3],No,Yes,Cylindrical | Claviform,[10.2-75.4],[4.5-14.4],No,[0.3-0.8],No,No,Caulocystidioid hairs,n/a,n/a,No,n/a,n/a,n/a,n/a,Sandy soil,Beech | Oak,[10-40],[10-40],Claviform | Subbulbous,n/a,n/a,Not distinctive,"A more complete description and especially some illustrations, would have been helpful, but such data as are furnished apply satisfactorily to my collection. Apparently I. tahquamenonensis is a rather rare species, or one that is easily overlooked ; is it only rare or too difficulty observable by its dark color? It will be necessary to find it and to study it under the microscope in order to have a more accurate portrait of the species.","Kaufholtz-Couture, C. Taxonomy, macromorphological and microscopic descriptions, Fungiquebec, 2018; Collections examined : cKc0639",,,,
  tenebrosa Quel.,Leiospora,Subamygdaliform,Subconical,[7-10],[4.5-6],[1.4-1.9],Smooth,Claviform,[26-35],[8-11],[4-4],Yes,Cylindrical | Claviform | Metuloid,n/a,n/a,Yes,n/a,n/a,Yes,Pyriform | Claviform,n/a,n/a,Yes,Cylindrical | Claviform | Metuloid,[35-66],[10-25],Yes,[2-3],n/a,Yes,Cylindrical | Claviform | Metuloid,n/a,n/a,n/a,n/a,n/a,Yes,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,Soil,Oak | Hazel | Blue-beech | Cedar,[10-32],[10-32],Equal | Subbulbous,n/a,n/a,Spermatic,"Specimens from North America are generally somewhat more slender than specimens from Europe, but they are virtually identical in microscopical respects. Atkinson (in Amer. J. Bot. 5: 211. 1918) introduced the epithet atripes instead of tenebrosa, because he had no knowledge of the cystidia in the latter species. Quelet's illustration does not, however, leave any doubt regarding its identity with I. atripes, and for that reason the older epithet tenebrosa must be reintroduced.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 209-210",,,,
  tjallingiorum Kuyper,Leiospora,Regular | Subamygdaliform,Obtuse,[7-10.5],[5-6],[1.4-1.8],Smooth,Claviform,[24-33],[8-10],[4-4],Yes,Claviform | Subutriform | Subutriform | Metuloid,n/a,n/a,Yes,n/a,n/a,Yes,Pyriform | Claviform,n/a,n/a,Yes,Claviform | Subutriform | Subutriform | Metuloid,[39-62],[13-21],Yes,[3-4],n/a,Yes,Claviform | Subutriform | Subutriform | Metuloid,n/a,n/a,n/a,n/a,n/a,Yes,n/a,n/a,n/a,n/a,n/a,n/a,Yes,n/a,Soil,Pine | Oak | Willow | Dryas octopetala,[11-32],[11-32],Slightly bulbous,n/a,n/a,Not distinctive | Faint subspermatic,"Inocybe tjallingiorum has the same colour of pileus as I. splendens var. phaeoleuca (Kuehner) Kuyp., but the latter species differs in having spores with a distinctly conical apex and almost colourless, somewhat larger cystidia. Inocybe leiocephala Stuntz differs in a different colour of stipe and larger spores and cystidia.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 192-194",,,,
  
negative.code: lacera var. lacera (Fr.) P. Kumm.,Leiospora,Long elliptical | Long subcylindrical | Long fusiform | Conspicuous suprahilar depression,Conical | Subconical,[9-16],[4-6.5],[1.9-3.3],Smooth | Angular,Claviform,[25-32],[9-11],[2-4],Yes,Fusiform | Subfusiform | Subutriform | Cylindrical,n/a,n/a,No,n/a,n/a,Yes,Claviform | Pyriform,n/a,n/a,Yes,Fusiform | Subfusiform | Subutriform | Cylindrical,[45-75],[13-21],No,[1.5-2],n/a,Yes,Claviform | Fusiform | Catenulate,[10.4-56.7],[5.7-18],Yes | No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Siliceous soil | Acidophytic,Birch | Oak | Pine | Spruce,[12-42],[12-42],Not bulbous,[7-8],n/a,Faint | Subspermatic,"On account of the spore-form, which is quite often minimally angular, especially in var. helobia, and acidophytic habitat preference, I. lacecra would find its natural place near some goniosporous Inocybes. Darkening of the stipe and mucronate pleurocystidia can also be observed in I. curvipes P. Karst.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 98","1) Inocybe lacera var. lacera is very variable, especially in some macroscopical characters. However, extreme variants are always connected through intermediates with the ""typical"" variant, and for that reason no formal taxonomic status could be accorded to var. griseolilacinoides and f. luteophylla. Microscopical characters also show much variation. Some of this variation does not show any definite pattern, but other characters, e.g. breadth of spores show a clinal pattern. Specimens from north-western Europe posses narrower spores than specimens from Central Europe, especially those that grow in the Alps. However, spore dimensions are probably also influenced by metereological conditions, as specimens growing under adverse conditions (especially in artic and alpine habitats) show more variability in this character than specimens growing under more favourable conditions. Therefore even extremes such as I. lacera var. heterosperma do not deserve a formal ranking. 2) The holotype of I. pallescens represents a (semi-)albinistic variant of I. lacera var. lacera, likewise without any formal taxonomic value. 3) The type collection of Inocybe deglubens var. trivalis P. Karst, is heterogeneous, consisting of two different species. Karsten's protologue clearly indicates that his taxon must be lectotypified with the specimens with slender spores and a darkening stipe (Art. 9.2).","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 99-101",,
  lacera var. regularis Kuyper,Leiospora,Long elliptical | Long subcylindrical,Obtuse | Subconical,[9-12],[5-6.7],[1.6-1.9],Smooth | Angular,Claviform,n/a,n/a,n/a,Yes,Cylindrical | Fusiform,n/a,n/a,Yes | Sparse,n/a,n/a,Yes,Claviform,n/a,n/a,Yes,Cylindrical | Fusiform,[46-75],[12-19],Yes,[1.5-2],n/a,Yes | No,Caulocystidioid hairs,n/a,n/a,No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Soil | Acidophytic,Conifers |Frondose,[21-33],[21-33],Equal,n/a,n/a,Not distinctive | Spermatic | Acidulous,"On account of the spore-form, which is quite often minimally angular, especially in var. helobia, and acidophytic habitat preference, I. lacecra would find its natural place near some goniosporous Inocybes. Darkening of the stipe and mucronate pleurocystidia can also be observed in I. curvipes P. Karst.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 98","This taxon differs from the type variety only in possessing rather broad, (almost) regular spores. Its spores are rather unlike those of typical I. lacera, but the colour of stipe and often mucronate cystidia testify to its close relationship with I. lacera. It might be possible that the distinctive character of var. regularis is only a phenotype modification in which spore development has been arrested, but such conclusions exceed the limit of herbarium taxonomy.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 105-106",,
  lacera var. rhacodes (J. Favre) Kuyper,Leiospora,Parameciiform,Conical | Subconical,[9.5-17],[4.5-7],[1.8-2.6],Smooth | Angular,Claviform,[28-38],[10-13],[4-4],Yes,Fusiform | Chains of catenate cylindrical,n/a,n/a,No,n/a,n/a,Yes,Claviform,n/a,n/a,Yes,Cylindrical | Fusiform,[50-79],[14-21],Yes | Sparse,[2-3],n/a,No,n/a,n/a,n/a,No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Dwarf shrubs | Acidophytic,Birch | Willow,[11-21],[11-21],Equal,n/a,n/a,Not distinctive,"On account of the spore-form, which is quite often minimally angular, especially in var. helobia, and acidophytic habitat preference, I. lacecra would find its natural place near some goniosporous Inocybes. Darkening of the stipe and mucronate pleurocystidia can also be observed in I. curvipes P. Karst.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 98","Variation in spore dimensions seems to parallel that in var. lacera and a polyphyletic origin for var. rhacodes is assumed. A more detailed study might, however, reveal that the distinctive character of var. rhacodes is a phenotypical reaction to adverse climatological conditions (frost.), which would ultimately result in the recognition that this taxon is nothing but an exotypic variant of var. lacera.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 102-103",,
  lacunarum Vauras & E. Larss.,Goniospora,Stellate,Stellate | Fingered,[9.5-13.8],[8-11.1],[1.1-1.5],"With about 14 to 16 prominent, narrowly conical and rounded nodules",Claviform,[26-40],[9-15],[4-4],Yes,Ventricose | Utriform | Fusiform | Metuloid,[38-76],[13-21],Yes,n/a,n/a,Yes,Ovoid | Pyriform | Clavate,[14-28],[7-16],Yes,Ventricose | Utriform | Fusiform | Metuloid,[54-84],[14-30],Yes,[4-5],n/a,Yes,Ventricose | Utriform | Fusiform | Metuloid,[40-80],[13-21],n/a,n/a,n/a,Yes,Ventricose | Utriform | Fusiform | Metuloid,n/a,n/a,n/a,n/a,n/a,Yes,n/a,Bare soil,Birch | poplar | Oak,[6-40],[6-40],Subbulbous,n/a,n/a,Faintly,"Inocybe lacunarum is a rather characteristic species with its stellate spores. In the phylogenetical tree (Fig. 1) it comes out as a sister species to I. populea, described from Japan (Kobayashi & Courtecuisse 2000). According to the original description it is about the same size, and with rather similar structure and colour. However, in micro-morphology it is somewhat different. The spores are smaller, 8.0-13.5 x 6.5-11.0 microns, on average 9.3-11.3 x 7.5-9.4 microns and Q = 1.1-1.3. Furthermore, the nodules are not as regular as in I. lacunarum, but there are also some crown-shaped double nodules. Pleurocystidia are shorter and narrower, 34-60(-71) x 12-15(-19) microns, as also the caulocystidia at stipe apex, which are 28-48 x 12-17 microns. In addition, according to the drawings, there are no crystals on the cystidia (Kobayashi & Courtecuisse 2000, Kobayshi 2002).","Vauras, Jukka and Larsson, Ellen. Inocybe caprimulgi and I. lacunarum, two new nodulose-spored species from Fennoscandia. Karstenia 55: 1-18, 2015 (2016); p. 12-17",,,,
  lanatodisca Kauffman,Leiospora,Subreniform | Inequilaterally | Ellipsoidal,Obtuse,[9-11],[5.5-6.5],n/a,Smooth,Claviform,[28-35],[10-12],[2-4],Yes,Claviform | Subventricose | Cylindrical,[33-65],[14-20],No,n/a,n/a,n/a,n/a,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,Yes,Claviform | Subventricose | Cylindrical,[28-50],[9-25],No,n/a,n/a,No,n/a,n/a,n/a,No,n/a,n/a,n/a,n/a,Needles,Pine | Spruce,[20-90],[20-90],Subbulbous,n/a,maculata,n/a,"When writing the original description of I. lanatodisca. Kauffman must have had in hand unusually pale specimens (Smith, A. H. 1939. Certain species of Inocybe in the Herbarium of the University of Michigan. Papers Mich. Acad. Sci., Arts Letters 24 : 93-106; p. 103) with more than the ordinary amount of white superficial layer on the pileal surface. This, in conjunction with his ambiguous description of the odor, has made his species rather difficult to recognize in the field. Actually, in our experience, I. lanatodisca is of widespread occurrence and often abundant locally, but it is usually much darker than "" pale ochraceous brownish "" or "" pale tawny "" (quotes from Kauffman 's description), and its odor is much more characteristic than merely "" nauseous "". The odor is complex, with three main components : green-corn, spermatic, and fragrant (sweet-aromatic). Usually the green-corn component is strongest when the specimen is collected, but fades subsequently, and the fragant component becomes more evident. The white superficial layer on the pileal surface varies considerably in amount from one collection to another, and is frequently absent altogether, giving the pileus a decidedly different appearance from that stressed in the original description. We cannot agree with Heim 's contention (Heim, R. 1931. Le genre Inocybe. Encyclopedie Mycologique I. P. Lechevalier & Fils, Paris. 429 p.; p. 197, 395) that I. lanatodisca is a synonym of I. maculata Boudier. Where the two species occur together they are readily distinguished. See the comments under I. maculata.","Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes I., Mycologia, vol. 60, 1968; p. 412-413",,,,
  lanatodisca var. phaeoderma (D.E. Stuntz) Grund & D.E. Stuntz,Leiospora,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,n/a,See Inocybe armoricana Heim var. phaeoderma Stuntz,"Grund, D.W.; Stuntz, D.E. Nova Scotian Inocybes III., Mycologia, vol. 67, 1975; p. 30",,,,
  langei R. Heim,Leiospora,Regular | Subamygdaliform,Obtuse,[6-8],[4-5],[1.4-1.8],Smooth,Claviform,[22-28],[7-10],[4-4],Yes,Claviform | Subutriform | Subfusiform | Metuloid,n/a,n/a,Yes,n/a,n/a,Yes,Claviform,n/a,n/a,Yes,Claviform | Subutriform | Subfusiform | Metuloid,[45-70],[11-21],Yes,[1-2],n/a,Yes,Claviform | Subutriform | Subfusiform | Metuloid,n/a,n/a,n/a,n/a,n/a,Yes,n/a,n/a,n/a,n/a,n/a,n/a,Yes,n/a,Calcareous soil,Oak | Willow | Alder | Poplar,[18-31],[18-31],Equal | Submarginately bulbous,n/a,n/a,Not distinctive | Spermatic,"Easily recognised because of the combination of greyish lamellae and very small spores. Macroscopically it is not unlike I. trechispora (Berk.) P. Karst., which has, however, nodulose spores. Inocybe ochroalba Bruylants differs in having larger spores (on average more than 8.0 microns long) and broader cystidia; I. pelargonium Kuehner differs in having a different smell and whitish to cream lamellae. Inocybe langei has often been confused with I. hirtella Bres. var hirtella, e.g. by J. Lange (Fl. agar. dan. 3: 78. 1938), but the latter species has a more squamulose pileus, whitish lamellae, a different smell and slightly larger spores. Spores measurements as given by the Danish author are, however, often somewhat too small and this might explain Lange's misinterpretation.","Kuyper, Thomas W. 1986. A revision of the genus Inocybe in Europe : I. subgenus inosperma and the smooth-spored species of subgenus Inocybe, Rijksherbarium, Leiden, 247 p.; p. 204-205",,,,
  