identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
43558799FFA7FFE9AE87C078FF4059FE.text	43558799FFA7FFE9AE87C078FF4059FE.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phylloporus montanus E. Gutierrez, Montoya, Ant. Ramos & A. Andrade 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Phylloporus montanus E. Gutiérrez, Montoya, Ant. Ramos &amp; A. Andrade ,  sp. nov. (Figures 2, 3) </p>
            <p>MycoBank Number: B852293</p>
            <p> Diagnosis: This species is distinguished from other  Phylloporus species by the combination of pileus plane-convex, margin straight; context thin, not caerulescent; lamellae close to subdistant, caerulescent; stipe surface with long and loose fibers over a smooth ground, not scaly; basal mycelium white; basidiospores 3.5–5 µm diam (x = 4–4.2 μm), = 2.4–2.7, with pale yellowish-green tinges; pleurocystidia (55) 64–111 (115) × 8–27 μm, clavate to subcylindrical, subfusiform, subventricose; cheilocystidia 8–21 μm diam, subclavate, subfusoid, at times sphaeropedunculate; pileipellis a trichodermis with intercalary cells 52–85 × 6–16 μm, cylindrical, inflated, terminal cells 22–64 × 5–8 μm, cylindrical, subclavate; and habiting in mountain cloud forest. </p>
            <p>  Holotype:— MEXICO. Veracruz: Municipality of Xalapa, Santuario del Bosque de Niebla, 1343 m elev., 21 August 2019,  Gutiérrez 94 (XAL); gregarious, in soil, ectomycorrhizal, under  Quercus spp . Gene sequence ex-holotype: PP359573 (ITS), PP354878 (nLSU), PP346841 (TEF1). </p>
            <p>Etymology:— Montanus (Lat.) = growing on mountains, referring to its distribution in the montane cloud forest.</p>
            <p>......continued on the next page</p>
            <p>The sequences generated here are indicated in bold letters.</p>
            <p>Description: Pileus 20–50 mm diam, plane-convex, slightly depressed at the center when mature, dry, tomentose to subvelvety, reddish-brown (7D6-8) with orange tinges (6C6-8), reddish-vinaceous to reddish-brown (6DE, 7E8); margin entire, undulate when mature, under lens with adnate hairy squamules. Lamellae 2–8 mm broad, close to subdistant, subdecurrent to decurrent, straight or somewhat ventricose, undulate when mature, mustard yellow (2A7- 8; 3A6-7), in age with reddish-brown stains, staining blue-green when handled, with 1-2 lamellulae between two lamellae. Stipe 22–45 × 3–8 mm, cylindrical, central, somewhat sulcate specially towards the apex, in some specimens with long and loose fibers over a smooth ground, not scaly, reddish (8D 7, 8E 7) at the apex and from the middle area to the base pale yellow (3A2-3), at times with reddish tinges at the base. Context thin, scarce at pileus, whitish (1A2) to pale yellow, with reddish colors towards the stipe base, unchanging when bruised or cut. Odor mild, agreeable. Taste fungoid. Basal mycelium whitish. Chemical reactions, KOH negative or only slightly darkening the basidiome surfaces, somewhat reddish at the lamellae surfaces; NH4OH dark blue to black greenish, darkening the lamellae surfaces.</p>
            <p>Basidiospores 9–12 (13) × 3.5–5 µm, x = 9.9–11 × 4–4.2 μm, = 2.4–2.7, subcylindrical to subfusiform, with a faint suprahilar depression, apex rounded or attenuated, translucid, with yellowish-green tinges, most with refringent greenish contents, thin walled. Basidia 27–40 (45) × 7–9 (12) μm, clavate, attenuated towards the base, tetrasporic, sterigma 3–5 μm in length, translucid, some with greenish contents, thin walled. Pleurocystidia (55) 64–111 (115) × 8–27 μm, clavate to subcylindrical, subfusiform, subventricose, at times lageniform, other mucronate, attenuated towards the base, some with refringent guttules, thin walled, numerous. Cheilocystidia (33) 43–85 × 8–21 μm, subclavate, subfusoid, some subutriform, attenuated towards the base, at times sphaeropedunculate, other continuously subcylindrical, hyaline, some with refringent guttules, thin walled, numerous. Pileipellis a trichodermis composed of loosely arranged intermixed chains of elongate cells, anticlinally oriented but frequently somewhat inclined; intercalary cells 52–85 × 6–16 μm diam, cylindrical, inflated, hyaline, thin walled, faintly yellowish; terminal cells 22–64 × 5–8 μm, cylindrical, subclavate, hyaline, some yellowish, thin walled. Hymenophoral trama bilateral, with a medium stratum composed of hyphae 4–7 µm diam, cylindrical, hyaline, thin walled, in a compact arrangement, at times with fine incrustations; lateral strata hyphae 7–18 µm diam, subcylindrical, at times inflated, hyaline, thin walled, with fine incrustations, the latter at times yellowish green. Context hyphae 9–22 µm diam, subcylindrical to subventricose, hyaline, pale yellowish in group, thin walled, at times with fine yellowish incrustations.</p>
            <p> Habitat:—In soil, ectomycorrhizal, under  Quercus spp ., in mountain cloud forest. </p>
            <p> Additional materials examined:—   MEXICO. Veracruz, Municipality of Xalapa,  Santuario del Bosque de Niebla , 10 July 2018, Gutiérrez 62  ;  2 July 2019, Gutiérrez 88 (all in XAL) . </p>
            <p> Comments:—As inferred in the phylogeny (Figure 1)  Phylloporus montanus is closely related to  P. quercophilus (Montoya et al. 2019) . However, both have a distinct basidiome habit and a different set of microscopical features.  Phylloporus quercophilus presents a more pulvinate pileus, with an incurved margin also in mature specimens, it has a more robust appearance, due to a thicker pileus context and wider stipe (up to 13 mm wide vs. 8 mm wide) and with the stipe surface frequently with appressed reddish or even finely furfuraceous scales. There are also differences in the hymenophore,  P. quercophilus having frequent interparietal veins or anastomosis between the lamellae and even beneath the pileus. In  P. montanus the basal mycelium is white, while in  P. quercophilus it is yellowish. Microscopically, the species here described has wider basidiospores (x = 4–4.2 μm diam, = 2.4–2.7 vs. x = 3.6–3.7 µm diam, </p>
            <p> = 2.7–2.9); larger pleurocystidia [(55) 64–111 (115) × 8–27 µm vs. 50–102 × 8–16 µm] with different shapes; broader cheilocystidia (8–21 µm wide vs. 8–14 µm wide), also with different shapes (including sphaeropedunculate). Furthermore, the terminal elements of the pileipellis are longer in  P. montanus than in  P. quercophilus (22–64 µm long vs. 20–48 µm long). This latter grows in  Quercus tropical forest, at 850 m altitude, under different ecological conditions, with  Quercus oleoides and probaby  Q. sapotifolia as potential ectomycorrhizal hosts (Montoya et al. 2019). </p>
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	https://treatment.plazi.org/id/43558799FFA7FFE9AE87C078FF4059FE	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Gutiérrez-Domínguez, Erick;Montoya, Leticia;Ramos, Antero;Torres, Antonio Andrade-;Noa-Carrazana, Juan Carlos;Ortiz-Ceballos, Ángel Isauro;Bandala, Victor Manuel	Gutiérrez-Domínguez, Erick, Montoya, Leticia, Ramos, Antero, Torres, Antonio Andrade-, Noa-Carrazana, Juan Carlos, Ortiz-Ceballos, Ángel Isauro, Bandala, Victor Manuel (2024): Two new species of Phylloporus (Boletaceae) from the montane cloud forest of Eastern Mexico. Phytotaxa 668 (1): 44-62, DOI: 10.11646/phytotaxa.668.1.3, URL: https://doi.org/10.11646/phytotaxa.668.1.3
43558799FFACFFE3AE87C697FC1D5D52.text	43558799FFACFFE3AE87C697FC1D5D52.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phylloporus xalapensis E. Gutierrez, Montoya, Ant. Ramos & Bandala 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Phylloporus xalapensis E. Gutiérrez, Montoya, Ant. Ramos &amp; Bandala ,  sp. nov. (Figures 4, 5) </p>
            <p>MycoBank Number: 852298</p>
            <p> Diagnosis: This species is distinguished from other  Phylloporus species by the combination of pileus plane-convex, not rimose or rivulose, margin plane, faintly incurved when young; stipe sulcate from the apex and even up to one or two thirds, at times sulcate above and faintly longitudinally striate downwards; basal mycelium yellow; lamellae and context caerulescent; basidiospores 9–14.5 (15.5) × 3.5–5 (5.5) µm, translucid with faint yellowish-green tinges; pleurocystidia 45–106 (115) × 11–20 (22) μm, with patches or continuous resinous incrustations giving a thick walled appearance; cheilocystidia 27–73 (80) × 11–24 μm, versiform, at times inflated or sphaeropedunculate, with resinous incrustations; pileipellis a trichodermis, intercalary elements 13–31 × 7–12 μm, terminal elements 16–70 × 8–13 μm, with rounded at apex. </p>
            <p> Holotype:— MEXICO. Veracruz: Municipality of Xalapa, Santuario del Bosque de Niebla, 1360 m elev., 21 August 2019, Gutierrez 84 (XAL); gregarious, in soil, ectomycorrhizal, under  Quercus spp . and  Carpinus caroliniana . Gene sequence ex-holotype: PP359578 (ITS), PP354882 (nLSU), PP346844 (TEF1). </p>
            <p>Etymology:—Referring to the distribution of the species in the surroundings of the city of Xalapa, Mexico.</p>
            <p>Description: Pileus 10–60 mm diam, plane-convex, slightly depressed at the center even when young, soft, uniformly subvelvety to tomentose, dry, reddish-brown (5YR 8/4, 8/3; 10R4/4), vinaceous (7C4- 5, 7E 6-8), young specimens brown leather with vinaceous tinges (5D6, 6C3, 6CD5, 6D6, 7D7; 7.5 YR/5), some with reddish spots, caerulescent when handled; margin plane when mature or at times undulate and uplifted, under lens with adnate fine squamules. Lamellae decurrent, continuing as ribs towards the stipe apex, 1–7 mm broad, close, ventricose, frequently anastomosed, bright yellow with greenish tinges, bright mustard yellow (2A7, 2B7-8, 3A7-8, 3B6-8), staining blue-green when handled, with 1-3 lamellullae between two lamellae; margin entire, undulate with age, at times with red stains. Stipe 14–68 × 3–8 mm, cylindrical, somewhat attenuate towards the base, central, sulcate from the apex and even up to one or two thirds of the stipe, at times sulcate above and faintly longitudinally striate downwards, at times faintly furfuraceous with age, vinaceous-red (10R3/6; 8E 7, 9E 7, 7C3-C 4, 7E 7-8, 7D7) over a pale-yellow ground, vinaceous (7E7, 7F8) especially towards the hymenophore, with vinaceous ridges at apex, at times pale yellow (3A5) at the base. Context fleshy at pileus, somewhat harder at stipe, white to yellowish (2A3, 1A2), reddish vinaceous (10R4/4) towards the pileus cuticle, whitish with reddish tinges at stipe area, caerulescent towards the lamellae attachment. Odor mild, agreeable, somewhat to anis. Taste fungoid. Basal mycelium yellowish (3A3-4). Chemical reactions, KOH negative or only darkening the surfaces and fading the pileus surface, staining reddish or reddish orange (5C8) the hymenophore. NH4OH quickly staining the pileus and stipe surfaces dark blue green but the spot disappears and only remains a blackish circle, it darkens the lamellae, faintly greenish towards the pileus cuticle.</p>
            <p>Basidiospores 9–14.5 (15.5) × 3.5–5 (5.5) µm, x = 10.2–12.8 × 4.1–4.6 μm, = 2.5–2.9, subellipsoid to subfusoid, with suprahilar depression, apex broadly rounded or attenuated, thin walled, barely pigmented, translucid with faint yellowish-green tinges, at times guttulate, thin walled. Basidia (26) 27–45 × 8–11 μm, sterigmata 3–6 μm in length, tetrasporic, clavate, attenuated towards the base, thin walled, hyaline, with refringent contents. Pleurocystidia 45–106 (115) × 11–20 (22) μm, clavate, subutriform, lageniform, some mucronate, attenuated towards the base, hyaline some faintly yellowish, thin walled, with incrusted resinous-like patches on different areas of the wall, or such incrustations are continuous giving a thick-walled appearance, numerous. Cheilocystidia 27–73 (80) × 11–24 μm, subclavate, some inflated or sphaeropedunculate, subutriform, attenuated towards the base, hyaline to faintly yellowish, thin walled, with isolated resinous-like patches, numerous. Pileipellis a trichodermis, composed of intermixed chains of enlarged cells anticlinally oriented, sometimes the chains arranged in discontinuous mounds; intercalary cells 13–31 × 7–12 μm, cylindrical, thin walled, hyaline, faintly yellowish, occasionally with greenish tinges, isolated greenish granules present in some cells; terminal cells 16–70 × 8–13 μm, clavate, narrower towards the base, at times subcylindrical and with rounded apex, thin walled, concolorous to intercalary cells. Context composed of hyphae 8–17 μm diam, cylindrical, at times with intermixed hyphae 3–5 μm diam, hyaline, thin walled, some with dense contents, pale greenish yellow. Hymenophoral trama bilateral, with a medium stratum composed of hyphae 4–7 μm diam, cylindrical, hyaline, in a lax arrangement; laterostratum hyphae 7–14 μm diam, cylindrical, thin walled, hyaline with pale yellowish tinges. Unclamped.</p>
            <p> Habitat:—In soil, ectomycorrhizal, under  Quercus spp . and  Carpinus caroliniana , gregarious, rarely solitarius, in montane cloud forests. </p>
            <p> Additional materials examined:—   MEXICO. Veracruz, Municipality of Xalapa,  Santuario del Bosque de Niebla , 3 July 2018, Gutiérrez 46  ;   5 July 2018,  Gutiérrez 49, Gutiérrez 50  ;   10 July 2018,  Gutiérrez 59, Gutiérrez 61  ;   Gutiérrez 63  ;  21 August 2019 (all in XAL) . </p>
            <p> Comments:—  Phylloporus xalapensis is closely related to  P. rimosus (Montoya et al. 2019) , however, both are different by the habit of their basidiomes.  Phylloporus rimosus frequently in young or even mature stages has convex or even pulvinate pileus, with margin incurved, the surface commonly fractured in an irregular or rimose areolate pattern and even forming rivulose patches; the cuticle of the pileus and stipe is frequently peeled. Its stipe may appear scabrous or even with small rigid scales. In  P. xalapensis however, the pileus is flatter and uniformly velvety. This latter produces smaller basidiomes (pileus 10–60 mm diam vs. 27–80 mm diam; stipe 14–68 × 3–8 mm vs. 27–80 × 7–12 mm). Microscopically there are also differences between both species.  Phylloporus xalapensis has translucent basidiospores with faint yellowish-green tints, while in  P. rimosus they are clearly more pigmented yellow to amber yellow or even ochraceous and their wall is slightly thicker. In  P. xalapensis the pleurocystidia are narrower [up to 20 (22) μm vs. up to 27 μm wide], it also presents larger cheilocystidia than  P. rimosus [27–80 × 11–24 μm vs. 34–70 (75) × 8–17 (19) µm] and frequently these are inflated or sphaeropedunculate. The intercalary elements of the pileipellis chains of cells are thinner in  P. xalapensis (7–12 µm wide vs. 8–16 µm wide). As mentioned above  P. rimosus forms ectomycorrhizas with  Quercus sapotifolia (Ramos et al. 2023) in the tropical lowland  Quercus forest, while  P. xalapensis lives in the montane cloud forest, under  Quercus spp . and  Carpinus caroliniana , in different climatic conditions (higher levels of atmospheric humidity, precipitation and fog during the year), surrounded by a different flora and in the presence of different ectomycorrhizal hosts. </p>
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	https://treatment.plazi.org/id/43558799FFACFFE3AE87C697FC1D5D52	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Gutiérrez-Domínguez, Erick;Montoya, Leticia;Ramos, Antero;Torres, Antonio Andrade-;Noa-Carrazana, Juan Carlos;Ortiz-Ceballos, Ángel Isauro;Bandala, Victor Manuel	Gutiérrez-Domínguez, Erick, Montoya, Leticia, Ramos, Antero, Torres, Antonio Andrade-, Noa-Carrazana, Juan Carlos, Ortiz-Ceballos, Ángel Isauro, Bandala, Victor Manuel (2024): Two new species of Phylloporus (Boletaceae) from the montane cloud forest of Eastern Mexico. Phytotaxa 668 (1): 44-62, DOI: 10.11646/phytotaxa.668.1.3, URL: https://doi.org/10.11646/phytotaxa.668.1.3
43558799FFA9FFE2AE87C49CFA3B5CCD.text	43558799FFA9FFE2AE87C49CFA3B5CCD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Phylloporus	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Key to species of  Phylloporus described from the Americas. </p>
            <p> The following key attempts to facilitate the distinction of the two species described here, from other described from the Americas, excluding species of the manausensis group (blackening basidiomes) and some species insufficiently investigated. The key was constructed with data generated here along with information from original descriptions of  Phylloporus species and in some revisions of the genus that included type specimens (Singer 1945; Neves &amp; Halling 2010). </p>
            <p>1. With clamp connections ....................................................................................................................................................................2</p>
            <p>1. Without or very scarce clamp connections ........................................................................................................................................3</p>
            <p> 2. Pileus reddish orange-brown, context unstaining; cystidia up to 42–45.5 × 7–7.7 μm; pileipellis an ixotrichodermis; species described from Guyana, in forests dominated by  Dicymbe corymbosa .........................................................................  P. colligatus</p>
            <p> 2. Pileus yellow; context may stain with a hint of blue; cystidia (29) 50–104 × 6–10.4 μm; pileipellis not gelatinized; species described from Colombia under  Quercus humboldtii ........................................................................................................................  P. fibulatus</p>
            <p> 3. Entire basidiome green, not blackening; basidiospores 8.5–10.7 × 4–5.5 μm; species described from Brazil ....................  P. viridis</p>
            <p>3. Basidiome in different colors, or green in some part but not in the hymenophore ...........................................................................4</p>
            <p>4. Basal mycelium white .......................................................................................................................................................................5</p>
            <p>4. Basal mycelium yellow ...................................................................................................................................................................10</p>
            <p>5. Hymenial cystidia up to –105 × –14 µm ...........................................................................................................................................6</p>
            <p>5. Hymenial cystidia up to –138 × –27 μm ...........................................................................................................................................9</p>
            <p> 6. Pileus pulvinate to plano-convex, frequently umbonate, brown, dark reddish brown; lamellae yellow, at times caerulescent; context not caerulescent; basidiospores (9)10–12 (12.7) × 4–5(6) µm; hymenial cystidia versiform, some ampullaceous, without encrusted pigment, species described from Argentina, associated with  Alnus acuminata ..............................................................  P. caballeroi</p>
            <p>6. Pileus not umbonate .......................................................................................................................................................................... 7</p>
            <p> 7. Pileus at first pulvinate, with age convex, red brown, context caerulescent; lamellae brownish yellow or mustard, caerulescent; basidiospores 10–12.5(13.5) × 3.3–4.5(4.8) μm, pale yellow; hymenial cystidia inflated, encrusting pigment absent; species described from USA, distributed with  Fagus and possibly  Quercus ....................................................................  P. leucomycelinus</p>
            <p>7. Pileus plane depressed .......................................................................................................................................................................8</p>
            <p> 8. Pileus reddish brown; lamellae caerulescent, context not staining; stipe fibrillose; hymenial cystidia 62.3–84 × 7–11.2 μm, with encrusted pigment; species described from Costa Rica, distributed with  Quercus ........................................................  P. alborufus</p>
            <p> 8. Pileus purpureus; context caerulescent; stipe pustulate-flocculose-punctate; hymenial cystidia 48–65 × 8.5–12 µm, not encrusted; species described from Colombia, under  Quercus in tropical montane forest ............................................................  P. purpurellus</p>
            <p> 9. Pileus brown, reddish brown or chocolate brown, becoming rivulose-areolate or finely fibrillose-scaly; lamellae and pileus context faintly caerulescent; stipe with a pale brown pustulose punctation, hollow; basidiospores 8–16 × 3.5–5.5 μm, light brown to melleous brown; lacking sphaeropedunculate cystidia; species described from Costa Rica, associated with  Quercus , in montane oak and mixed forest ..........................................................................................................................................  P. centroamericanus</p>
            <p> 9. Pileus reddish-brown with orange tinges or reddish-vinaceous, tomentose to subvelvety, not rivulose-areolate or scaly; stipe at times with long and loose fibers; context not caerulescent, lamellae caerulescent when handled; basidiospores 9–12 (13) × 3.5–5 µm, with yellowish-green tinges; hymenial cystidia versiform, cheilocystidia at times sphaeropedunculate; species described above from Mexico, in montane cloud forest, with  Quercus spp . and  Carpinus caroliniana ........................................  P. montanus</p>
            <p>10. Basidiomes not caerulescent ............................................................................................................................................................11</p>
            <p>10. Basidiomes caerulescent in some parts ...........................................................................................................................................14</p>
            <p> 11. Pileus olive, subtomentose; species described from USA, with  Pinus , on sandy soil .....................................................  P. arenicola</p>
            <p>11. Pileus in other colors .......................................................................................................................................................................12</p>
            <p> 12. Cystidia up to –79.1 × –14.7 μm; pileus reddish brown, margin in rolled; stipe furfuraceous, with squamules; basidiospores 9.6–12.8 × 3.2–4.8 µm, pale greenish yellowish brown; pileipellis with repent or erect hyphae 4–13.6 µm diam; species described from Belize, under  Quercus spp . and  Pinus caribaea , on sandy soil .............................................................................  P. scabripes</p>
            <p>12. Hymenial cystidia up to –95 × –27 µm ...........................................................................................................................................13</p>
            <p> 13. Pileipellis a trichodermis combining chains of elongate cells and chains of subisodiametric cells, or oval cells, or chains of mostly elongated-cells but terminal elements or the previous one subglobose; stipitipellis with short cells anticlinally oriented in a palisade, with clusters of caulocystidia; pileus yellowish brown, scurfy-tomentose, then tending to rivulose or cracked; stipe yellow with a faint dirty pinkish or brownish-violet tint; species described from Costa Rica, under  Quercus , in oak and mixed woods ................ ...................................................................................................................................................................................  P. phaeoxanthus</p>
            <p> 13. Pileipellis a trichodermis with chains of subisodiametric cells; stipitipellis composed of cylindrical hyphae, oriented periclinally; pileus tawny olivaceous, cinnamon brown, tomentose; stipe yellow; species described from USA, under  Pinus and  Fagaceae ....... ....................................................................................................................................................................................  P. rhodoxanthus</p>
            <p> 14. Basidiospores subellipsoid, pale yellowish green; pileus vinaceous red, reddish brown; lamellae and context caerulescent; cystidia up to –105.6 (116.8) × –11 (12) µm; pileipellis a trichodermis with chains of cells, intercalary cells subisodiametric or elongate; species described from Mexico, in montane cloud forest, Pinus-Quercus and  Pinus forests...........................................  P. guzmanii</p>
            <p>14. Basidiospores fusoid ........................................................................................................................................................................15</p>
            <p>15. Cystidia versiform, including sphaeropedunculate forms ...............................................................................................................16</p>
            <p>15 Cystidia versiform, lacking sphaeropedunculate forms ..................................................................................................................17</p>
            <p> 16. Pileus up to – 80 mm diam, pulvinate or convex when young, rimose-areolate, rivulose, margin incurved; stipe scabrous or even with tiny rigid scales; basidiospores yellow to amber yellow, even ochraceous; pleurocystidia versiform, at times inflated or sphaeropedunculate, cheilocystidia versiform, not sphaeropedunculate; pileipellis a trichodermis, intercalary elements of the chains of cells 8–16 µm broad, wall up to 1 µm thick, yellowish-brown; species described from Mexico, under  Quercus sapotifolia in tropical oak forest ...........................................................................................................................................................  P. rimosus</p>
            <p> 16. Pileus up to – 60 mm diam, plane-convex, slightly depressed, not rimose or rivulose, margin plane; stipe not scaly; basidiospores translucid with faint yellowish-green tinges; pleurocystidia versiform, not sphaeropedunculate; cheilocystidia versiform, at times inflated or sphaeropedunculate; pileipellis a trichodermis, intercalary elements of the chains of cells 7–12 μm broad, thin walled, faintly yellowish with greenish tinges; species described above from Mexico, in montane cloud forest, with  Quercus spp . and  Carpinus caroliniana ......................................................................................................................................................  P. xalapensis</p>
            <p> 17. Pileus up to – 145 mm diam, soon flat or even slightly depressed, becoming rimulose or rimose, dark reddish brown, dark brown with reddish-orange tinges; stipe up to – 40 mm width; basidiospores, ochraceous; cystidia up to –50.4 × –14 μm, encrusted at apex; species described from USA, under  Pinus and  Quercus .................................................................................................  P. foliiporus</p>
            <p> 17. Pileus up to – 65 mm diam, hemispheric at first, then convex to plane-convex, not rimose, reddish-vinaceous to dark reddish brown, pinkish-vinaceous; stipe up to – 13 mm width; basidiospores hyaline, with pale greenish tinges; cystidia up to –102 × –16 µm, cheilocystidia at times encrusted in different areas of the wall; species described from Mexico, under  Quercus oleoides in tropical oak forest ...................................................................................................................................................................  P. quercophilus</p>
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	https://treatment.plazi.org/id/43558799FFA9FFE2AE87C49CFA3B5CCD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Gutiérrez-Domínguez, Erick;Montoya, Leticia;Ramos, Antero;Torres, Antonio Andrade-;Noa-Carrazana, Juan Carlos;Ortiz-Ceballos, Ángel Isauro;Bandala, Victor Manuel	Gutiérrez-Domínguez, Erick, Montoya, Leticia, Ramos, Antero, Torres, Antonio Andrade-, Noa-Carrazana, Juan Carlos, Ortiz-Ceballos, Ángel Isauro, Bandala, Victor Manuel (2024): Two new species of Phylloporus (Boletaceae) from the montane cloud forest of Eastern Mexico. Phytotaxa 668 (1): 44-62, DOI: 10.11646/phytotaxa.668.1.3, URL: https://doi.org/10.11646/phytotaxa.668.1.3
