76 research outputs found
FIGURE. The natural habitat where Inocybe kusadasiensis was collected. in Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey
No full textFIGURE. The natural habitat where Inocybe kusadasiensis was collected.Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte & Çelik, Ali, 2022, Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 1-15 in Phytotaxa 570 (1) on page 2, DOI: 10.11646/phytotaxa.570.1.1, http://zenodo.org/record/725146
FIGURE. Inocybe kusadasiensis (OKA-TR1796; holotype): a. Cheilocystidia. b. Paracystidia. c. Caulocystidia. d. Cauloparacystidia. Scale bars: 10 μm. in Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey
No full textFIGURE. Inocybe kusadasiensis (OKA-TR1796; holotype): a. Cheilocystidia. b. Paracystidia. c. Caulocystidia. d. Cauloparacystidia. Scale bars: 10 μm.Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte & Çelik, Ali, 2022, Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 1-15 in Phytotaxa 570 (1) on page 9, DOI: 10.11646/phytotaxa.570.1.1, http://zenodo.org/record/725146
FIGURE. Inocybe kusadasiensis (OKA-TR1796; holotype): fresh basidioma in the field. a. Basidiomata. b. Basidiospores. c. Basidia. d. Pleurocystidia. Scale bars: a = 10 mm, b-d = 10 μm. in Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey
No full textFIGURE. Inocybe kusadasiensis (OKA-TR1796; holotype): fresh basidioma in the field. a. Basidiomata. b. Basidiospores. c. Basidia. d. Pleurocystidia. Scale bars: a = 10 mm, b-d = 10 μm.Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte & Çelik, Ali, 2022, Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 1-15 in Phytotaxa 570 (1) on page 8, DOI: 10.11646/phytotaxa.570.1.1, http://zenodo.org/record/725146
FIGURE 4. Inocybe tenuicystidiata, Fresh basidiomata. A in Inocybe hamadryadis (Inocybaceae, Agaricales), a new smooth-spored species from Europe and West Asia
No full textFIGURE 4. Inocybe tenuicystidiata, Fresh basidiomata. A) DB26-10-19-2; B) DB29-10-16-7. Photos by D. Bandini.Published as part of Rodríguez-Campo, Francisco J., Bandini, Ditte & Olariaga, Ibai, 2023, Inocybe hamadryadis (Inocybaceae, Agaricales), a new smooth-spored species from Europe and West Asia, pp. 191-203 in Phytotaxa 594 (3) on page 199, DOI: 10.11646/phytotaxa.594.3.3, http://zenodo.org/record/790112
FIGURE 3 in Pseudosperma pamukkalense (Inocybaceae: Agaricomycetes), a new species from Turkey
No full textFIGURE 3. Microscopic structures of Pseudosperma pamukkalense (OKA-TR1671; holotype). a. Basidiospores. b. Basidia. c. Cheilocystidia. Scale bars: 10 μm.Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte, Knudsen, Henning & Türkekul, İbrahim, 2023, Pseudosperma pamukkalense (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 225-238 in Phytotaxa 599 (4) on page 232, DOI: 10.11646/phytotaxa.599.4.2, http://zenodo.org/record/803024
FIGURE. Maximum Likelihood (ML) tree of selected Inocybe species based on nrITS sequences with the outgroup Inosperma rimosoides (Peck) Matheny & Esteve-Rav. Only MLB ≥ 80% and BPP ≥ 0.90 are represented above/below the branches. Branches of significant support (MLB ≥ 90% and BPP ≥ 0.95) are thickened. Novel species is highlighted in bold. in Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey
No full textFIGURE. Maximum Likelihood (ML) tree of selected Inocybe species based on nrITS sequences with the outgroup Inosperma rimosoides (Peck) Matheny & Esteve-Rav. Only MLB ≥ 80% and BPP ≥ 0.90 are represented above/below the branches. Branches of significant support (MLB ≥ 90% and BPP ≥ 0.95) are thickened. Novel species is highlighted in bold.Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte & Çelik, Ali, 2022, Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 1-15 in Phytotaxa 570 (1) on page 6, DOI: 10.11646/phytotaxa.570.1.1, http://zenodo.org/record/725146
Inocybe kusadasiensis Kaygusuz & Bandini & Çelik 2022, sp. nov.
No full textInocybe kusadasiensis Kaygusuz & Bandini sp. nov. (Figs. 3–5) MycoBank: — MB843681 Holotype: — TURKEY. Aydın Province: Kuşadası district, around Davutlar, on soil under Pinus brutia, 37°42′58″N, 27°16′55″E, alt. 67 m, 10 March 2020, leg. O. Kaygusuz, OKA-TR1796; GenBank: ON 180687 for nrITS. Diagnosis:— Inocybe kusadasiensis has a brown to dark brown pileus, fibrillose pileus surface, a stipe covered by metuloid caulocystidia over entire length, but very sparsely so on the lower half, smooth basidiospores measuring on average 10.0 × 6.6 μm, mostly long narrowly fusiform to narrowly lageniform, often (sub)capitate pleurocystidia, measuring on average. 85 × 13 µm and very long caulocystidia. By these combined characteristics as well as by nrITS sequence data I. kusadasiensis differs from all other Inocybe species, including the related I. muricellata. Etymology:— Referring to Kuşadası district of Aydın Province, Turkey, where this species was first discovered. Description:— Pileus 10–18 mm diam, when young campanulate-convex, then conico-convex or plano-convex with evident umbo at maturity, brown to dark brown all over, somewhat paler to straw yellowish around the centre because of faint and fugitive remnants of a velipellis; surface at first minutely tomentose, later radially fibrillose all over, not hygrophanous. Lamellae subdistant (L = ca. 35–45, l = 1–3), rather thick, adnexed, ventricose, golden beige, ochraceous brownish, to brown; edge even and concolorous. Stipe 20–25 × 1.5–2.0 mm, equal, without bulb, solid, at first covered by pale shiny tomentum, later longitudinally floccose-striate or glabrous, entirely dark brown with or without faint reddish hue beneath the tomentum, pruinose mainly in the upper part, but sparsely also in the lower part. Context light brown or whitish in pileus and stipe. Smell weakly subspermatic. Taste indistinct. Basidiospores (8.0‒)8.2‒11.9(‒13.0) × (5.5‒)5.9‒7.3(‒8.3) μm (n = 80 of 2 coll.), L m × W m = 10.0 × 6.6 μm, Q = (‒1.2)1.4‒1.7(‒1.9), Q m = 1.5, ellipsoid to oblong or amygdaliform, often guttulate, smooth, thick-walled, pale brown in 3% KOH. Basidia 34‒45 × 8‒12 μm, generally 4-spored, rarely 2-spored. Pleurocystidia numerous, (64‒)70‒95(‒ 105) × (10‒)11‒16(‒18) μm (n = 50 of 2 coll.), L m × W m = 85 × 13 μm, Q = (‒4.6)5.0‒7.8(‒8.2), Q m = 6.4, mostly long and narrowly fusiform to narrowly lageniform, usually with a narrow neck and often with a subcapitate to capitate apex, narrow at the base; apex crystalliferous or not; usually with only short pedicel; walls up to 4.5 μm thick near the apex, intensely yellow-green in 3% KOH. Lamella edge sterile. Cheilocystidia moderately abundant, (34‒)40‒72(‒82) × (12‒)14‒22(‒23) μm (n = 50 of 2 coll.), L m × W m = 56 × 18 μm, Q = (‒1.7)2.2‒4.0(‒5.4), Q m = 3.2, lageniform to broadly lageniform with a subcapitate to pointed apex, with a short narrow pedicel or roundish to broadly truncate base, occasionally fusiform to broadly fusiform; apex crystalliferous or not; walls up to 4.0 μm thick, intensely yellowgreen in 3% KOH. Paracystidia frequent, (17‒)25‒53(‒58) × (9‒)10‒17(‒19) μm (n = 30 of 2 coll.), L m × W m = 37 × 14 μm, Q m = 2.7, narrowly to broadly clavate, thin-walled. Caulocystidia in the upper part of stipe, sparsely also in the lower part, (75‒)85‒100(‒110) × (11‒)13‒20(‒28) μm (n = 30 of 2 coll.), L m × W m = 89 × 16 μm, Q m = 5.8, narrowly fusiform to narrowly lageniform to cylindrical, often with a long narrow neck and a subcapitate apex, without or with short pedicel, thick-walled, with yellow-green wall in 3% KOH. Cauloparacystidia numerous, occurring in clusters, (20‒)25‒68(‒77) × (7‒)9‒26(‒33) μm (n = 30 of 2 coll.), L m × W m = 45 × 17 μm, Q m = 2.7, mostly clavate to broadly clavate, sometimes oblong or cylindrical, thin-walled. Clamp connections present in all examined tissues. Habit, habitat and distribution: —Solitary or in small groups, on the ground in forests, under Pinus brutia, mainly in coastal areas, from the Aegean part of the Western Turkey. So far only known from the type locality in Aydın Province, Turkey. Possibly also in Italy (see discussion). Additional materials examined: — TURKEY. Aydın Province: Kuşadası district, around Davutlar, on soil under Pinus brutia, 37°42′56″N, 27°16′55″E, alt. 65 m, 25 February 2022, leg. O. Kaygusuz (OKA-TR1797, GenBank: ON 180688 – nrITS); ibid., under P. brutia, 37°42′50″N, 27°16′58″E, alt. 50 m, 05 March 2022, leg. O. Kaygusuz (OKA-TR1798).Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte & Çelik, Ali, 2022, Inocybe kusadasiensis (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 1-15 in Phytotaxa 570 (1) on pages 7-8, DOI: 10.11646/phytotaxa.570.1.1, http://zenodo.org/record/725146
Ditte : towards the stars /
No full textSequel to: Ditte, daughter of man."A brief biography of the author": 2 p. at end.Mode of access: Internet
Pseudosperma pamukkalense Kaygusuz, Bandini & Knudsen 2023, sp. nov.
No full textPseudosperma pamukkalense Kaygusuz, Bandini & Knudsen sp. nov. (Figs. 2–4) MycoBank: —MB844004 Holotype:— TURKEY. Denizli Province: Pamukkale district, around Bağbaşı, on the soil under Pinus nigra subsp. pallasiana, at 37°43′50.5″N, 29°07′53.8″E, alt. 455 m, 05 September 2017, leg. O. Kaygusuz, OKA-TR1671; GenBank: ON468479 for nrITS, ON468481 for nrLSU. Diagnosis:— Differs from Pseudosperma rimosum (Bull.) Matheny & Esteve-Rav. (Matheny et al. 2020: 31) by a combination of pale straw to brownish yellowish tinged pileus colour and smoother pileus surface, larger basidiospores (on av. 12.9 × 7.0 μm), a whitish stipe, narrowly to broadly clavate cheilocystidia and longer caulocystidia of more than 100 μm. Etymology:— The species was named after Pamukkale district of Denizli Province, Turkey, where the fungus was first collected. Description:—Pileus 20–45 mm wide, at first subconical, convex to expanded, without umbo or with less pronounced low large umbo; margin at first decurved, later straight or flaring and uplifted with age and then somewhat depressed around the umbo; velipellis missing or only very faint and fugitive; surface dry, smooth to appressed finely innately fibrillose or slightly rimose, splitting deeply radially, even later smooth towards and at the umbo; pale light straw yellow to ochraceous towards center or pale reddish-brownish with yellowish tinge, paler towards margin; with age getting somewhat streaky brownish in parts. Lamellae crowded (ca. 80–100 (120), l = 1–3), adnexed to sinuate, even to subventricose, at first white to creamy white, later yellowish-brown, edges whitish to pallid and fimbriate. Stipe 30–50 × 2–7 mm, cylindrical, equal, white and remaining whitish with age or only slightly discolouring from base, slightly floccose in transverse belts, especially in the lower half. Context white to whitish, lacking any colour changes where cut or bruised. Odour (sub)spermatic. Taste indistinct. Basidiospores (10.5‒)11.0‒15.5(‒19.0) × (5.9‒)6.3‒7.8(‒9.0) μm (n = 130 of 3 coll.), L m × W m = 12.9 × 7.0 μm, Q = (1.4‒)1.6‒2.1(‒2.5), Q m = 1.9, a minority subphaseoliform, guttulate, smooth, thick-walled, pale brown in 3% KOH. Basidia (31‒)33‒41(‒48) × 12‒13(‒14) μm, clavate to broadly clavate, strongly tapering toward base, 4- or occasionally 2-sterigmate, with granular contents, thin-walled. Pleurocystidia absent. Lamellar margin sterile. Cheilocystidia (17‒)28‒59(‒72) × (9‒)11‒19(‒29) μm (n = 80 of 2 coll.), L m × W m = 44 × 15 μm, Q = (‒1.6)2.1‒3.8(‒ 5), Q m = 3, abundant, most frequently narrowly to broadly clavate, with short- to long pedicel, a few subutriform or oblong, thin-walled, hyaline with 3% KOH. Pileipellis cutis, composed of fusiform, conical or lageniform elements, (68–)77‒169(–180) × (15–)19–29(–37.5) μm (n = 40 of 2 coll.), L m × W m = 113 × 24 μm, Q = (‒2.6)3.2‒7.2(‒7.7), Q m = 4.8, broadly mucronate, acuminate or obtuse at the apex, thin-walled, hyaline with 3% KOH. Caulocystidia only near the apex, (30–)42–91(–103) × (6–)8–15(–23) μm wide hyphae (n = 30 of 2 coll.), L m × W m = 63 × 12 μm, Q = 3.3‒7.3(‒10.2), Q m = 5.2, which are cylindrical to clavate, with obtuse to rostrate apex, thin-walled, hyaline with 3% KOH. Stipitipellis a cutis of 2.5–5(–8) μm wide cylindrical hyphae, thin-walled, hyaline with 3% KOH. Clamp connections present in all parts examined. Habit, habitat and distribution:— Scattered singly or in groups on soil, from early to late September, mostly present at elev. 450 m, under Pinus nigra subsp. pallasiana, which is one of the most widely grown tree in western Anatolia, on sandy calcareous soils. Currently known only from the Aegean region of Turkey (Denizli Province). Additional specimens examined:— TURKEY. Denizli Province: Pamukkale district, around Bağbaşı, on the soil under P. nigra subsp. pallasiana, at 37°43′49.5″N, 29°07′53.0″E, alt. 457 m, 24 September 2018, leg. O. Kaygusuz (OKA-TR1672; nrITS: ON468480, nrLSU: ON468482); ibid., under P. nigra subsp. pallasiana, at 37°43′48.5″N, 29°07′55.4″E, alt. 456 m, 28 September 2020, leg. O. Kaygusuz (OKA-TR1673).Published as part of Kaygusuz, Oğuzhan, Bandini, Ditte, Knudsen, Henning & Türkekul, İbrahim, 2023, Pseudosperma pamukkalense (Inocybaceae: Agaricomycetes), a new species from Turkey, pp. 225-238 in Phytotaxa 599 (4) on page 230, DOI: 10.11646/phytotaxa.599.4.2, http://zenodo.org/record/803024
A morphological and phylogenetic characterisation of Inocybe similis (Agaricales, Inocybaceae), a rare species described by Bresadola in 1905
No full textInocybe similis, a very rare smooth-spored species originally described from Italy by Bresadola, is illustrated. Based on
sequence generated from the type specimen, freshly collected specimens from five sites, Grado in north-east Italy, Tolmin
in Slovenia, Forchach and Rieden in Austria and Füssen in Gemany could be asigned to I. similis and a more detailed
description is provided here.
The macro- and micromorphological features of I. similis suggest this species should be placed in Inocybe sect.
Splendentes according to Singer ́s classification. In contrast, our phylogenetic analyses support instead that I. similis belongs
to Inocybe sect. Marginatae. From a morphological point of view, I. similis is close to I. vulpinella, but it is phylogenetically
close to I. flavobrunnescens in sect. Marginatae
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