diff --git a/data/0E/97/8B/0E978B556A83593BA640A70D0F30C5B2.xml b/data/0E/97/8B/0E978B556A83593BA640A70D0F30C5B2.xml new file mode 100644 index 00000000000..845dc07918b --- /dev/null +++ b/data/0E/97/8B/0E978B556A83593BA640A70D0F30C5B2.xml @@ -0,0 +1,661 @@ + + + +Ardisia crenata subsp. mukdahanensis, a new subspecies of Primulaceae from Thailand + + + +Author + +Promprom, Wilawan +0000-0001-8821-2267 +Department of Biology, Faculty of Science, Mahasarakham University, Kantharawichai District, Mahasarakham Province, 44150, Thailand + + + +Author + +Munglue, Phukphon +0000-0001-7247-2873 +Department of Biology, Faculty of Science, Mahasarakham University, Kantharawichai District, Mahasarakham Province, 44150, Thailand & Plant and Innovation Research Unit, Mahasarakham University, Mahasarakham, 44150, Thailand + + + +Author + +Chatan, Wannachai +0000-0002-3941-7626 +Department of Biology, Faculty of Science, Mahasarakham University, Kantharawichai District, Mahasarakham Province, 44150, Thailand + +text + + +PhytoKeys + + +2024 + +2024-09-26 + + +247 + + +1 +10 + + + +journal article +10.3897/phytokeys.247.126743 + + + + + +Ardisia crenata +Sims +subsp. mukdahanensis +Chatan & Promprom + +sp. nov. + + + + +Figs 1 +, +2 +, +3 +, +4 + + + + +Type. + + + +Thailand +• +Dong Luang District +, +Mukdahan Province +, alt. + +220–250 m + +, + +16 ° 46 ' 23 " N +, +104 ° 21 ' 58 " E + +, + +10 November 2023 + +(fl.), + +W. Chatan +2886 + +( +holotype +: + +BKF + +!; +isotype +: + +BK + +!) + +. + + + + +Diagnosis. + + + +Ardisia crenata subsp. mukdahanensis + +is closely related to + +subsp. +crassinervosa + +. However, the morphological distinctions of the new subspecies from the latter are as follows: moderately dense, minute hairs are present on the surfaces of young shoots, the abaxial side of the lamina (with very few or sparse hairs on older ones), peduncles, pedicels and the abaxial side of the calyx of the new subspecies, while they are absent in the latter. It has larger flowers (7.0– +7.5 mm +) that are typically pure white or pinkish. The fruits are mostly larger ( +7–8 mm +in diameter) and glandular punctation is absent in the lamina, calyx, corolla, anther and fruit in the new subspecies, whereas they are present in the latter. + + + + + + + +Ardisia crenata subsp. mukdahanensis + +A, B +habit +C +inflorescence +D +infructescence (Image by Wannachai Chatan). + + + + + +Description. + + +Shrubs +40–100 cm +high; branchlets slender, terete or angular, striate, generally each branch bearing more than 10 leaves. +Leaves +alternate, petioles 0.4–2.0 cm long; lamina subcoriaceous, oblanceolate or oblanceolate-oblong, 5–20 × +1.5–4 cm +; base cuneate or attenuate; margin distinctly crenate and recurved, with large marginal glands on sinuses; adaxial surface glabrous or glabrescent, glandular dots absent; apices mostly obtuse, rarely acute; abaxial surface with very few minute hairs and sparsely hairs on the mid-rib, glandular dots absent; veins distinct; intramarginal veins present at +1.5–2.5 mm +from the lamina edge at the middle between the marginal glands and those veins close to the margin by joining to the marginal glands. +Inflorescences +sub-umbellate or corymbiform, mostly simple or occasionally compound, terminal on branchlets; peduncles +0.4–0.5 cm +long moderately dense minute hairs on the surface; bract oblong and V-shaped, 8–11 × 2.0– +2.5 mm +, primary rachis +2–6 mm +long; pedicels +8–10 mm +long, cylindrical, green, surface with moderate hairs. +Calyx +of 5 - lobes, split almost to the base, pale green on both surfaces, distinctly imbricate at base; lobes broadly ovate, 3.0–3.5 × 2.5–3.0 mm, glandular-dots absent, apices acute or obtuse, margin entire and translucent, adaxially glabrous, abaxially covered with moderately dense minute hairs. +Corolla +of 5 - lobes, connate at about +1 mm +at the base, pure white or pinkish, sometimes pinkish only at base and centre, thick and succulent, lobes convolute in bud, broadly ovate, concavo-convex, 7.0–7.5 × +4.5–5 mm +, glandular-dots absent on both surfaces, apex mucronate with curved mucro. +Stamen +5; filament whitish, ca. +1 mm +long; anther lanceolate, yellow, 5.0–5.5 × +1.8–2.1 mm +, apex acute, glandular dots absent. +Gynoecium +length is longer than the stamen; ovary globose, +1.4–1.6 mm +diameter, green, glabrous, 7 locules, 1 ovule in each locule, ovules in 1 - series; styles about 4.5–5.0 mm long, irregularly curved and narrow to the apex, sparsely minute hairs on the lower half; stigma minute. +Fruits +young green, mature red, globose, +7–8 mm +diameter, glandular dots absent. +Seed +globular, 4.0– +4.5 mm +diameter, brown. + + + + + + + +Ardisia crenata subsp. mukdahanensis + +A +leaf, adaxial side +B +leaf, abaxial side +C +intramarginal vein showing the distance from the margin +D +peduncle +E +flower bud +F +flower bud with corolla removed +G +dissected calyx, adaxial side +H +dissected calyx, abaxial side. + + + + + +Additional specimen examined. + + + +Thailand +• +Dong Luang District +, +Mukdahan Province +: +Phu Pha Yol National Park +, alt. + +220–250 m + +, + +16 ° 46 ' 42.3 " N +, +104 ° 21 ' 25.6 " E + +, + +1 September 2021 + +(fr.), + +W. Chatan +2504 + +( +paratype +: + +BKF + +) + +. + + + + + + + +Ardisia crenata subsp. mukdahanensis + +A +dissected corolla +B +corolla-lobe, adaxial side +C +corolla-lobe, abaxial side +D +androecium, adaxial side +E +androecium, abaxial +F +androecium with opened anthers, adaxial +G +gynoecium +H +dissected ovary showing the ovules (X. S.). + + + + + + + + +Ardisia crenata subsp. mukdahanensis + +A +fruits, lateral view +B +fruits, bottom view +C +fruit’s surface showing its colour and lacks glandular punctation +D – F +seed, lateral, aerial and bottom views, respectively. + + + + + +Distribution. + + + +Ardisia crenata subsp. mukdahanensis + +is an endemic to +Thailand +. So far, it has been only found in the type locality in Dong Luang District, +Mukdahan Province +. Its distribution is shown in Fig. +5 +. + + + + + + +Distribution of + +Ardisia crenata subsp. mukdahanensis + +at Dong Luang District, Mukdahan Province, Thailand. + + + + + +Ecology. + +It mostly grows in slightly dense dry evergreen forests or open areas and usually grows near the stream. Sometimes it grows in dry-dipterocarp forests. + + + +Phenology. + +Flowering in May to November and fruiting in June to February. + + + +Vernacular name. + +Takai Kao. + + + +Etymology. + + +The specific epithet ‘ +mukdahanensis +’ refers to its type locality, the +Mukdahan Province +, in the northeast of +Thailand +. + + + + +Provisional conservation status. + + +Currently, + +A. crenata subsp. mukdahanensis + +is known only from its type locality. Comprehensive fieldwork is needed to conduct a thorough conservation assessment. Therefore, the species is classified as Data Deficient ( + +DD + +) according to the Guidelines for using the IUCN Red List Categories and Criteria ( +IUCN Standards and Petitions Committee 2024 +). + + + + +Palynology. + + +The pollen grains of + +A. crenata subsp. mukdahanensis + +are monads, semi-angular in polar shape, oblate-spheroidal in equatorial shape, small size, 11.50 ± 1.30 µm in equatorial axis, 10.20 ± 1.20 µm in polar, radially symmetrical, isopolar, tricolpate, separate apertures at the pollen pole, exine sculpturing foveolate-reticulate, perforate (Fig. +6 +). + + + + + + +Scanning electron microscopy ( +SEM +) photomicrographs of pollen morphology of + +Ardisia crenata subsp. mukdahanensis + +A +, +B +show the pollen’s morphology at different magnifications. + + + + + +Notes. + + +In the most recent update of classification, + +A. crenata + +was classified into three subspecies: + +A. crenata subsp. crenata + +, + +A. crenata subsp. crassinervosa + +and + +A. crenata subsp. obtusifolia +( +Chatan and Promprom 2017 b +) + +. The discovery of + +A. crenata subsp. mukdahanensis + +has expanded this to four subspecies within + +A. crenata + +. + +Ardisia crenata subsp. mukdahanensis + +is most closely related to + +A. crenata subsp. crassinervosa + +, but it differs by having the following distinct characteristics: moderately dense, minute hairs present on the surfaces of young shoots, the abaxial side of the lamina (with very few or sparse hairs on older ones), peduncles, pedicels and the abaxial side of the calyx, whereas these hairs are absent in the latter. Additionally, + +A. crenata subsp. mukdahanensis + +typically has larger flowers (7.0– +7.5 mm +vs. +4–5 mm +) that are pure white or pinkish (vs. pink or purplish), larger fruits ( +7–8 mm +vs. ca. +5 mm +in diameter) and lack glandular punctation in the lamina, calyx, corolla, anther and fruit, which are present in + +A. crenata subsp. crassinervosa + +(Figs +1 +– +4 +). Details of the morphological differences are shown in Table +1 +. + + + + + + +Distinguishing features between + +Ardisia crenata subsp. mukdahanensis + +and + +A. crenata subsp. crassinervosa + +. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Feature + +A. crenata subsp. mukdahanensis + + +A. crenata subsp. crassinervosa +
Plant height40–100 cm tall100 cm tall
Petiole length0.4–2.0 cm longup to 3 mm long
Indumentummoderately dense, minute hairs present on the surfaces of young shoots, abaxial side of lamina, peduncles, pedicels and abaxial side of calyx-lobesmoderately dense, minute hairs lacking on the surfaces of young shoots, abaxial side of lamina, peduncles, pedicels and the abaxial side of the calyx-lobes
Lamina5–20 × 1.5–4.0 cm, subcoriaceous4–10 × 1.5–4.0 cm, subcoriaceous or coriaceous
Leaf apexmostly obtuse, rarely acuteacute
Lamina surfacewithout glandular punctations on both surfaceswith or without black punctations beneath
Inflorescencessubumbellate or corymbiform, mostly simple or occasionally compoundsubumbellate, simple
Pedicels8–10 mm long, cylindricalca. 10 mm long, somewhat flattened
Flowerspure white or pinkish, 7.0–7.5 mm longpink to purplish, 4–5 mm long
Calyx lobesbroadly ovate, 3.0–3.5 mm long, glandular dots absentbroadly ovate or suborbicular, 2.5–3 mm long, glandular dots present or obscure
Corolla lobesglandular dots absent on both surfacesglandular dots present abaxially
Antherslanceolate, glandular dots absentlanceolate, glandular dots present
Fruits7–8 mm diameter, without glandular dotsca. 5 mm in diameter, with prominent glandular dots
+ + +Several key characteristics can distinguish the new subspecies from the other subspecies. Compared to + +A. crenata subsp. crenata + +, the new subspecies has a subcoriaceous lamina (vs. chartaceous or subcoriaceous), a mostly obtuse lamina apex (vs. mostly acute or acuminate) and broadly ovate calyx-lobes (vs. ovate or ovate-oblong). In contrast to + +A. crenata subsp. obtusifolia + +, the new subspecies differs in having a subcoriaceous lamina (vs. highly coriaceous), an oblanceolate or oblanceolate-oblong leaf shape (vs. spathulate, narrowly elliptic or oblanceolate) and distinctly crenate and recurved on leaf margin (vs. sub-entire or shallowly crenate, undulate). In summary, the new subspecies is distinguished from + +A. crenata subsp. crenata + +by its lamina texture, shape of apex and sepal and from + +A. crenata subsp. obtusifolia + +by its lamina texture, shape and margin (Figs +1 +, +2 +). + + +Zhang et al. (2007) +examined the pollen grains of 23 species of + +Ardisia subgen. Crispardisia + +from +China +. The pollen grains of the studied taxa are subspheroidal to suboblate in shape and 3 - colporate, forming syncolpate (except for + +A. faberi + +). Four pollen grain types were identified: type I (with foveolate-reticulate sculpture), type II (with finely reticulate sculpture), type III (with rugulate sculpture) and type IV (with finely granulate sculpture with spines). The pollen grains of + +A. crenata + +(based on the two samples of + +A. crenata + +, not identified at the infraspecific level) and one sample of + +A. crassinervosa +E. Walker + +( + +subsp. crassinervosa + +) are classified as types I. Similar to these two studied taxa, the new subspecies has type I of pollen grain sculpturing. Additionally, the new subspecies are distinct amongst the most studied + +Ardisia + +taxa in terms of having tricolpate pollen with separate apertures at the pollen pole. Based on this pollen morphology, our collection is best recognised as a new subspecies of + +A. crenata + +, though studies on pollen morphology and other taxonomic characteristics are needed for further clarification of its taxonomic status. + + + + \ No newline at end of file diff --git a/data/16/C6/10/16C610DD699854F7A12CA081E86587C4.xml b/data/16/C6/10/16C610DD699854F7A12CA081E86587C4.xml new file mode 100644 index 00000000000..4e9e65a88f3 --- /dev/null +++ b/data/16/C6/10/16C610DD699854F7A12CA081E86587C4.xml @@ -0,0 +1,621 @@ + + + +Mitogenomics, phylogeny and morphology reveal two new entomopathogenic species of Ophiocordyceps (Ophiocordycipitaceae, Hypocreales) from south-western China + + + +Author + +Sun, Tao +0000-0001-7837-2101 +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Chen, Yue +https://orcid.org/0009-0008-1330-4026 +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Wang, Dong +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Dai, Yongdong +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Zou, Weiqiu +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Luo, Run +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Dong, Quanying +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + + + +Author + +Yu, Hong +0000-0002-2149-5714 +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China + +text + + +MycoKeys + + +2024 + +2024-09-26 + + +109 + + +49 +72 + + + +journal article +10.3897/mycokeys.109.124975 + + + + + +Ophiocordyceps albastroma +Hong Yu bis, Y. D. Dai, T. Sun and Y. Chen + +sp. nov. + + + + +Fig. 2 + + + + +Etymology. + + +The epithet + +‘ +albastroma + +’ refers to white stromata this species. + + + + + +Holotype +. + + + + +China +, +Yunnan Province +, +Nujiang Lisu Autonomous Prefecture +, +Lanping County +, the +Bailongtan Mountains +( + +26 ° 37 ' N +, +99 ° 37 ' E + +, alt. + +3200 m + +), + +isolated from the +Hepialidae + +, + +26 July 2016 + +, +Hong Yu +, ( + +holotype + +: + +YHH +1507001 + +; + +ex +- +type living culture + +: + +YFCC +15079242 + +). + + + + + +Description. + + +Teleomorph +: Stromata arising from +Hepialidae +larva buried in soil, slender, solitary or gregarious, unbranched, +5.1–11.8 cm +long, +0.08–0.1 cm +wide at the base and +0.02–0.03 cm +wide at the top. The morphology of perithecia and asci was not observed, as the collections did not include any specimens that had reached sexual maturity. + + +Anamorph +: + +Hirsutella + +- type anamorph. Colonies on PDA slow-growing, attaining a diameter of +13–15 mm +after 30 days at 20 ° C. Colonies pale yellow, high mycelial density, felty, texture hard, microtomentum, white margin, with star ray folds; reverse pale brown. Hyphae hyaline, branched, smooth-walled, 1.4–2.3 μm wide. Phialides from aerial mycelium straight to slightly flexuose, solitary, cylindrical, usually with a slightly swollen basal part, tapering into the apex form a long neck, 6.5–21.3 × 0.4–1.3 μm, 0.6–1.6 µm wide at the base and 0.2–0.7 µm wide at the apex. Conidia usually one-celled, occasionally two-celled, hyaline, smooth, ovoid to ellipsoidal, 2.2–3.6 × 1.1–1.9 µm, conidia secrete mucus. + + + + + + + +Ophiocordyceps albastroma + +A – C +specimen in the field +D +colony obverse and colony reverse on PDA with peptone and yeast extract powder +E – L +conidiogenous cells and conidia. Scale bars: 4 µm ( +E – L +). + + + +Host +: Larvae of +Hepialidae +. + + + + +Habitat. + + +Parasitic on +Hepialidae +larvae in the alpine soil amongst the + +Iris +spp. + + + + + +Distribution. + + +The Bailongtan Mountains, Lanping County, Nujiang Lisu Autonomous Prefecture, +Yunnan Province +, +China +. + + + + +Additional specimens examined. + + + +China +, +Yunnan Province +, +Nujiang Lisu Autonomous Prefecture +, +Lanping County +, +The Bailongtan Mountains +( + +26 ° 37 ' N +, +99 ° 37 ' E + +, alt. + +3200 m + +), + +isolated from the +Hepialidae + +, + +26 July 2016 + +, +Hong Yu +, dried culture on PDA ( +paratype + +YHH +1507002 + +, ex-paratype living culture + +YFCC +15079243 + +) + +. + + + + +Notes. + + + +Ophiocordyceps albastroma + +was closely phylogenetically related to + +H. illustris + +, + +O. macroacicularis + +and + +O. xuefengensis + +. The morphological characteristic common to all four species was the formation of stromata on the head of the host. However, the length of the stromata varies, + +O. albastroma + +had a stromata length longer than + +O. macroacicularis + +, but shorter than + +O. xuefengensis + +(Table +1 +). The phialides of + +O. albastroma + +was smaller than that of + +H. illustris + +and + +O. albastroma + +had a conidia length much shorter than + +H. illustris + +. Moreover, the greatest peculiarity of + +O. albastroma + +was the white stromata. Thus, the morphological features and molecular phylogenetic results supported that + +O. albastroma + +was a new species in the genus + +Ophiocordyceps + +. + + + + + + +Morphological comparison of + +Ophiocordyceps albastroma + +, + +O. nigristroma + +and their allies. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
SpeciesHostStromataAscomataAsciAscosporesPhialidesConidiaReference
+ +Hirsutella illustris + +––Superficial––Soliary, 50–100 μm long, subcylindrical, 7 μm wider,Ellipsoidal, 15–20 μm +Minter and Brady (1980) +
+ +Ophiocordyceps albastroma + + +Hepialidae +larvae +Several or solitary, 51–118 mm–––Solitary, cylindrical, 6.5–21.3 × 0.4–1.3 μmOvoid to ellipsoidal, 2.2–3.6 × 1.1–1.9 µmThis study
+ +O. karstii + + +On dead larva of + +Hepialus jianchuanensis + +140–145 × 2–4 mmSuperficial, flask-shaped, 600–765 × 247–323 μmNarrow cylindrical, 186–228 × 8–12 μmFusiform, 173–202 × 3–5 μm, not breaking into secondly spores–– +Li et al. (2016) +
+ +O. lanpingensis + + +Hepialidae +larva +Several or solitary, 50–160 × 0.2–1.3 mmSuperficial, ovoid, 310–370 × 200–240 μmCylindrical, 240–300 × 5.1–6.5 μmCylindrical, 240–300 × 1.4 μm; not fragmenting into part-spore, multiseptate with indistinct septation, 3.3–4.9 × 1.1–1.4 μm–– +Chen et al. (2013) +
+ +O. liangshanensis + + +Hepialidae +larvae +Cylindrical, 200–300 × 1.5–2.5 mmSuperficial, long ovoid, 450–740 × 300–450 μmCylindrical, 260–480 × 8–12 μmFasciculate, thread-like, slender and long, 170–240 × 2.5–4.1 μmMonophialidic, 46.9–75.6 μm long, subcylindrical, 3.8–4.7 μm basal wideEllipsoid, citriform or shape of an orange segment, 8.0–12.6 × 3.6–5.0 μm +Wang et al. (2021) +
+ +O. macroacicularis + + +Lepidoptera +larva +2–5 stromata occurred from host, 100–170 × 1.3–2.5 (130 × 1.5) mmSuperficial, ovoid, 410–760 × 260–420 (534.8 × 333.3) μm235–310 (265.7)Not divided–Oval to lemon-shaped +Ban et al. (2014) +
+ +O. nigristroma + + +Hepialidae +larva +84–136 mm–––Solitary, cylindrical, 19.2–32.7 × 3.0–6.6 μmFusiform or oval, 5.0–9.5 × 3.6–6.9 µmThis study
+ +O. nujiangensis + + +Hepialidae +larvae +Solitary, 148–182 mm long–––54.9–76.5 µm long, base width 3.6–4.9 µm, tip width 1.0–1.5 µmOval or fusiform, 6.4–11.2 × 3.7–6.4 µm +Sun et al. (2022) +
+ +O. robertsii + + +Hepialidae +larva +Single, cylindrical, 100–380 × 3–4 mmSuperficial, elongate-obvate or elliptical, 600–880 × 300–400 μmNarrowly cylindrical, 280–400 × 9–10 μmFiliform, multiseptate, 280 × 3 μm, breaking into secondary ascospores, 5–6 × 3 μm–– +Cunningham (1921) +
+ +O. sinensis + + +Hepialidae +larva +Single, occasionally 2–3, 40–110 mmNearly superficial, ellipsoidal to ovate, 380–550 × 140–240 μmSlender, long, 240–485 × 12–16 μmUsually 2–4 mature ascospores, multiseptate, not breaking into secondary ascospores, 160–470 × 5–6 μm–– +Liang (2007) +
+ +O. xuefengensis + + +Hepialidae +larva +1–4 arising from head or other parts of host, cylindrical, 140–460 × 2–7 mmSuperficial, long ovoid, 416–625 × 161–318 μmCylindrical, 191–392 × 4.5–8.9 μmThread-like, with many septa, not breaking into secondary ascospores, 130–380 × 1.4–5.2 μm–– +Wen et al. (2013) +
+ + + + \ No newline at end of file diff --git a/data/7B/71/04/7B71048D3B4A5A198B06E06242F62F6A.xml b/data/7B/71/04/7B71048D3B4A5A198B06E06242F62F6A.xml index 002baf87a27..f4819fc2075 100644 --- a/data/7B/71/04/7B71048D3B4A5A198B06E06242F62F6A.xml +++ b/data/7B/71/04/7B71048D3B4A5A198B06E06242F62F6A.xml @@ -1,99 +1,97 @@ - - - -Mitogenomics, phylogeny and morphology reveal two new entomopathogenic species of Ophiocordyceps (Ophiocordycipitaceae, Hypocreales) from south-western China + + + +Mitogenomics, phylogeny and morphology reveal two new entomopathogenic species of Ophiocordyceps (Ophiocordycipitaceae, Hypocreales) from south-western China - - -Author + + +Author -Sun, Tao -0000-0001-7837-2101 -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Sun, Tao +0000-0001-7837-2101 +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Chen, Yue -https://orcid.org/0009-0008-1330-4026 -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Chen, Yue +https://orcid.org/0009-0008-1330-4026 +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Wang, Dong -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Wang, Dong +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Dai, Yongdong -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Dai, Yongdong +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Zou, Weiqiu -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Zou, Weiqiu +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Luo, Run -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Luo, Run +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Dong, Quanying -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Dong, Quanying +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China - - -Author + + +Author -Yu, Hong -0000-0002-2149-5714 -Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China +Yu, Hong +0000-0002-2149-5714 +Yunnan Herbal Laboratory, College of Ecology and Environmental Sciences, Yunnan University, Kunming 650504, Yunnan, China -text - - -MycoKeys +text + + +MycoKeys - -2024 - -2024-09-26 + +2024 + +2024-09-26 - -109 + +109 - -49 -72 + +49 +72 -journal article -10.3897/mycokeys.109.124975 +journal article +10.3897/mycokeys.109.124975 - + Ophiocordyceps nigristroma -Hong Yu +Hong Yu bis, T. Sun, W. Q. Zou and Y. D. Dai -bis, -T -. Sun, W. Q. Zou and Y. D. Dai sp. nov. +sp. nov. @@ -116,44 +114,64 @@ The epithet - -Type -. - +Type. + China , -Xizang -Autonomous Region, Changdu City, Zuogong County, the Dongda Mountains ( +Xizang Autonomous Region +, +Changdu City +, +Zuogong County +, the +Dongda Mountains +( 29 ° 43 ' N , 98 ° 01 ' E , alt. -4963 m -), isolated from + +4963 m + +), + +isolated from Hepialidae -larva, -2 June 2017 -, Hong Yu, ( +larva + +, + +2 June 2017 + +, +Hong Yu +, ( holotype : + YHH -1705001; +1705001 + +; ex - type living culture : - -YFCC - -17059245). + +YFCC +17059245 + +) + +. @@ -206,11 +224,7 @@ conidia. Scale bars: 2 cm ( Hirsutella -- -type -anamorph. Colonies on -PDA -slow-growing, attaining a diameter of +- type anamorph. Colonies on PDA slow-growing, attaining a diameter of 18–21 mm after 14 weeks at 20 ° C. Colonies dark brown to black, high mycelial density, texture hard, reverse dark brown. Hyphae hyaline, smooth-walled, 1.6–2.7 μm wide. Phialides from aerial mycelium straight to slightly flexuose, monophialidic, smooth, swollen base, lageniform, tapering into the apex forming a neck, 19.2–32.7 × 3.0–6.6 μm and 0.5–1.8 µm wide at the apex. Conidia one-celled, hyaline, smooth, fusiform or oval, 5.0–9.5 × 3.6–6.9 µm. @@ -220,27 +234,45 @@ after 14 weeks at 20 ° C. Colonies dark brown to black, high mycelial density, Additional specimens examined. + China , -Xizang -Autonomous Region, Changdu City, Zuogong County, the Dongda Mountains ( +Xizang Autonomous Region +, +Changdu City +, +Zuogong County +, +the Dongda Mountains +( 29 ° 43 ' N , 98 ° 01 ' E , alt. -4963 m -), isolated from the + +4963 m + +), + +isolated from the Hepialidae + , -1 August 2014 -, Hong Yu ( + +1 August 2014 + +, +Hong Yu +( paratype - -YHH - -1408001). + +YHH +1408001 + + +).