taxonID	type	description	language	source
27D67B5D5FAB541AACD9140BCA3DFB80.taxon	description	Figs 2 A-D, 3 and 4	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
27D67B5D5FAB541AACD9140BCA3DFB80.taxon	diagnosis	Diagnosis. Basidiomata medium-sized to large; grayish yellow to brownish orange pileus center, purplish gray to grayish magenta towards the margin, surface cracking and broken into small golden-brown patches, peeling to 1 / 2 of the radius; subglobose to broadly ellipsoid basidiospores with warts fused in short or long chains; hymenial gloeocystidia mainly clavate; suprapellis composed of hyphal extremities with inflated, ellipsoid or globose cells and attenuated terminal cell; pileocystidia always one-celled, apically typically obtuse.	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
27D67B5D5FAB541AACD9140BCA3DFB80.taxon	etymology	Etymology. The species name refers to the type locality, Luofu Mountain Provincial Nature Reserve.	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
27D67B5D5FAB541AACD9140BCA3DFB80.taxon	description	Description. Basidiomata medium-sized to large; pileus 35 - 80 mm in diameter; initially hemispheric when young, applanate to convex, convex with a depressed center after mature; margin incurved, not cracked, striation short and inconspicuous; surface dry, glabrous, peeling to 1 / 2 of the radius, cracking and broken into small golden-brown patches, patches crowded towards the center, with smaller patches towards the margin; grayish yellow (4 B 5) to brownish orange (5 C 5) in the center, purplish gray (13 B 2) to grayish magenta (13 B 3) towards the margin. Lamellae adnate to subfree, 2 - 4 mm deep, 8 - 10 at 1 cm near the pileus margin, white (1 A 1) to cream; lamellulae absent; furcations occasional near the stipe; edge entire and concolor. Stipe 30 - 50 x 10 - 25 mm, cylindrical, slightly inflated towards the base, white (1 A 1), with yellowish (2 A 2) tinge at the base, and medulla initially stuffed becoming hollow. Context 2 - 3 mm thick in half of the pileus radius, white (1 A 1), unchanging when bruised, taste mild, odor inconspicuous. Spore print pale yellowish (2 A 2). Basidiospores (5.0 -) 5.8 - 6.6 - 7.5 (- 8.6) x (4.5 -) 5.4 - 6.2 - 7.0 (- 8.0) μm, Q = (1.0 -) 1.02 - 1.08 - 1.14 (- 1.26), subglobose to broadly ellipsoid; ornamentation of medium-sized, moderately distant to dense [6 - 8 (- 9) in a 3 μm diameter circle] amyloid warts or spines, 0.3 - 0.6 μm high, locally reticulate, frequently fused in short or long chains [2 - 3 (- 4) in the circle], occasionally to frequently connected by line connections [1 - 2 (- 3) in the circle]; suprahilar spot medium-sized, amyloid. Basidia (35.0 -) 36.7 - 39.8 - 42.8 (- 45.5) x (9.0 -) 9.5 - 10.0 - 10.5 (- 11.2) μm, mostly 4 - spored, some 2 - and 3 - spored, clavate; basidiola clavate or subcylindrical, ca. 6.5 - 11.5 μm wide. Hymenial gloeocystidia on lamellae sides dispersed to moderately numerous, ca. 600 - 900 / mm 2, (59.0) 63.2 - 71.3 - 79.3 (83.6) x (7.0) 7.7 - 8.8 - 9.9 (10.5) μm, clavate or narrowly clavate, apically mainly obtuse, occasionally acute, often with 3 - 10 μm long appendage, thin-walled; contents heteromorphous or granulose, mainly in the middle and upper part, turning reddish black in SV. Hymenial gloeocystidia on lamellae edges often smaller, (49.5 -) 56.2 - 64.3 - 72.4 (- 80.2) x (6.2 -) 7.3 - 8.3 - 9.4 (- 10.0) μm, clavate, or subcylindrical, sometimes fusiform, apically mainly obtuse, occasionally mucronate, sometimes with 3 - 6 μm long appendage thin-walled; contents heteromorphous, turning reddish black in SV. Marginal cells (15.2 -) 19.8 - 23.5 - 27.2 (- 30.6) x (3.5 -) 4.0 - 4.8 - 5.6 (- 7.0) μm, subcylindrical or clavate, often flexuous. Pileipellis orthochromatic in cresyl blue, not sharply delimited from the underlying context, 260 - 300 μm deep, two-layered; suprapellis 120 - 150 μm deep, hyphal endings composed of inflated, ellipsoid or globose cells with attenuated terminal cells; subpellis 120 - 160 μm deep, composed of repent, intricate, 2 - 6 μm wide hyphae. Hyphal terminations near the pileus margin typically unbranched, occasionally flexuous, thin-walled; terminal cells (9.2 -) 18.6 - 28.2 - 37.8 (- 50.8) x (3.2 -) 3.9 - 5.0 - 6.1 (- 8.2) μm, mainly narrowly lageniform, occasionally clavate or cylindrical, apically attenuated or constricted, occasionally obtuse; subterminal cells frequently shorter and wider, ca. 4 - 9 μm wide, typically unbranched. Hyphal terminations near the pileus center similar to those near the pileus margin; terminal cells (10.2 -) 18.4 - 27.4 - 36.4 (- 44.8) x (3.2 -) 3.6 - 4.7 - 5.8 (- 6.8) μm, mainly lageniform, occasionally fusiform or subcylindrical, apically attenuated or constricted; subterminal cells often shorter and wider, rarely branched, ca. 4 - 7 μm wide. Pileocystidia near the pileus margin always one-celled, (23.3 -) 27.9 - 35.0 - 42.2 (- 47.5) x 3.5 - 4.8 - 6.0 (- 8.3) μm, mainly clavate, occasionally subcylindrical or fusiform, apically typically obtuse, occasionally acute, often with round or ellipsoid, 3 - 6 μm long appendage, thin-walled; contents heteromorphous or granulose, turning reddish black in SV. Pileocystidia near the pileus center similar in size, always one-celled, (24.6 -) 27.2 - 34.8 - 42.5 (- 48.2) x 3.0 - 4.2 - 5.4 (- 6.8) μm, thin-walled, mainly clavate, occasionally fusiform, apically often obtuse or occasionally acute, occasionally with 2 - 4 μm long appendage, contents heteromorphous or granulose, turning reddish black in SV. Cystidioid hyphae In subpellis and context with heteromorphous contents, oleiferous hyphae in subpellis with refringent contents.	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
27D67B5D5FAB541AACD9140BCA3DFB80.taxon	materials_examined	Additional specimens examined. China. Guangdong Province, Huizhou City, Boluo County, Luofu Mountain Provincial Nature Reserve, 23 ° 15 ' 44.11 " N, 114 ° 3 ' 16.77 " E, 120 m asl., in mixed Fagaceae forests of Cyclobalanopsis and Castanopsis, 22 August 2020, leg. CB 444 (RITF 4706); ibid., 22 August 2020, leg. CB 445 (RITF 4707); ibid., 22 August 2020, leg. CB 450 (RITF 4712); ibid., 22 August 2020, leg. CB 452 (RITF 4714).	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
91CC489CBA9953AF91C1B4F7B6F73FF9.taxon	description	Figs 2 E-H, 5 and 6	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
91CC489CBA9953AF91C1B4F7B6F73FF9.taxon	diagnosis	Diagnosis. Basidiomata medium-sized to large; dark salmon pileus with rusty spots when young, blanched almond with a cracked margin after maturation, surface pruinose in some parts; adnate to slightly adnexed lamellae; subglobose to broadly ellipsoid basidiospores with warts fused in short or long chains and frequently connected by line connections; clavate or ellipsoid basidiola; hymenial gloeocystidia clavate or fusiform, apically mainly obtuse; suprapellis with hyphal ends composed of inflated or ellipsoid cells and attenuated terminal cell; pileocystidia mainly clavate, apically typically obtuse, sometimes with round or ellipsoid appendage.	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
91CC489CBA9953AF91C1B4F7B6F73FF9.taxon	etymology	Etymology. Referred to its morphological resemblance to R. bubalina.	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
91CC489CBA9953AF91C1B4F7B6F73FF9.taxon	description	Description. Basidiomata medium-sized to large; pileus 50 - 100 mm in diameter; initially hemispheric when young, applanate to convex, convex with a slightly depressed center after mature; margin incurved, cracked with age, striation short and inconspicuous; surface dry, glabrous, peeling to 1 / 4 of the radius, pruinose in some part; dark salmon with rusty spots when young, blanched almond after maturation, shallower at the margin. Lamellae adnate to slightly adnexed, 3 - 5 mm deep, 11 - 13 at 1 cm near the pileus margin, white (1 A 1) to cream; lamellulae sometimes present and irregular in length; furcations present especially near the stipe; edge entire and concolor. Stipe 30 - 55 x 5 - 15 mm, cylindrical, slightly inflated towards the base, white (1 A 1) to blanched almond, with rusty tinge towards the base, and medulla initially stuffed becoming hollow. Context 3 - 4 mm thick in half of the pileus radius, white (1 A 1), unchanging when bruised, taste mild, odor inconspicuous. Spore print white (1 A 1) to cream. Basidiospores (5.2 -) 5.6 - 6.2 - 6.8 (- 7.2) x (4.5 -) 4.9 - 5.3 - 5.7 (- 6.2) μm, Q = (1.0 -) 1.08 - 1.17 - 1.25 (- 1.38), subglobose to broadly ellipsoid; ornamentation of relatively small, moderately distant to dense [6 - 8 (- 9) in a 3 μm diameter circle] amyloid warts or spines, 0.3 - 0.5 μm high, locally reticulate, fused in short or long chains [2 - 3 (- 4) in the circle], frequently connected by line connections [3 - 4 (- 5) in the circle]; suprahilar spot medium-sized, amyloid. Basidia (30.5 -) 31.7 - 34.8 - 37.8 (- 43.0) x (6.3 -) 7.5 - 8.1 - 8.8 (- 9.4) μm, mostly 4 - spored, some 2 - and 3 - spored, clavate; basidiola clavate or ellipsoid, ca. 5.5 - 10 μm wide. Hymenial gloeocystidia on lamellae sides Moderately numerous, ca. 800 - 1000 / mm 2, (41.0) 49.1 - 56.7 - 64.3 (68.5) x (6.5) 7.2 - 8.1 - 9.0 (10.0) μm, clavate or fusiform, apically mainly obtuse, occasionally acute, sometimes with 4 - 10 μm long appendage, thin-walled; contents heteromorphous or granulose, turning reddish black in SV. Hymenial gloeocystidia on lamellae edges Often longer, (40.5 -) 52.6 - 63.0 - 73.5 (- 83.6) x (4.6 -) 6.7 - 8.1 - 9.6 (- 10.8) μm, mainly clavate, occasionally fusiform, apically typically obtuse, sometimes with 3 - 8 μm long appendage, thin-walled; contents heteromorphous-crystalline, turning reddish black in SV. Marginal cells (14.0 -) 19.0 - 23.4 - 27.7 (- 34.2) x (3.4 -) 3.7 - 4.5 - 5.3 (- 5.8) μm, clavate, lageniform or fusiform, often flexuous. Pileipellis Orthochromatic in cresyl blue, sharply delimited from the underlying context, 400 - 450 μm deep, two-layered; suprapellis 180 - 200 μm deep, hyphal endings composed of inflated or ellipsoid cells with attenuated terminal cells; subpellis 240 - 260 μm deep, composed of horizontally oriented, relatively dense, intricate, 3 - 6 μm wide hyphae. Hyphal terminations near the pileus margin sometimes branched, occasionally flexuous, thin-walled; terminal cells (14.8) 20.9 - 26.6 - 32.3 (38.0) x 3.5 - 4.0 - 4.6 (5.5) μm, mainly narrowly lageniform, occasionally cylindrical, apically attenuated or constricted; subterminal cells frequently shorter and wider ca. 3 - 8 μm wide, occasionally branched. Hyphal terminations near the pileus center similar to those near the pileus margin; terminal cells (14.3 -) 17.5 - 22.7 - 27.8 (- 33.7) x (3.4 -) 3.7 - 4.1 - 4.6 (- 5.0) μm, lageniform, clavate or cylindrical, apically attenuated or constricted, sometimes obtuse; subterminal cells often wider, rarely branched, ca. 4 - 8 μm wide. Pileocystidia near the pileus margin always one-celled, (27.9 -) 35.1 - 40.5 - 45.9 (- 48.9) x (3.8 -) 4.2 - 4.7 - 5.3 (- 5.7) μm, mainly clavate, occasionally fusiform, apically typically obtuse, sometimes with round or ellipsoid 2 - 6 μm long appendage, thin-walled; contents heteromorphous, turning reddish black in SV. Pileocystidia near the pileus center similar in shape, always one-celled, (23.7 -) 25.6 - 31.8 - 38.0 (- 46.0) x (3.3 -) 4.2 - 4.8 - 5.4 (- 6.0) μm, thin-walled, mainly clavate, occasionally fusiform or subcylindrical, apically typically obtuse, sometimes with 4 - 6 μm long appendage, contents granulose, turning reddish in SV. Cystidioid hyphae In subpellis and context with granulose contents, oleiferous hyphae frequent in subpellis with yellowish contents.	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
91CC489CBA9953AF91C1B4F7B6F73FF9.taxon	materials_examined	Additional specimens examined. China. Guangdong Province, Huizhou City, Boluo County, Luofu Mountain Provincial Nature Reserve, 23 ° 15 ' 41.70 " N, 114 ° 3 ' 5.21 " E, 240 m asl., in mixed Fagaceae forests of Cyclobalanopsis and Castanopsis, 22 August 2020, leg. CB 453 (RITF 4710).	en	Chen, Bin, Song, Jie, Chen, Yanliu, Zhang, Jinhua, Liang, Junfeng (2021): Morphological and phylogenetic evidence for two new species of Russula subg. Heterophyllidia from Guangdong Province of China. MycoKeys 82: 139-157, DOI: http://dx.doi.org/10.3897/mycokeys.82.64913, URL: http://dx.doi.org/10.3897/mycokeys.82.64913
