Cortinarius jiaoheensis T. Bau & Y. Luo 2021, sp. nov.
Bibliographic record
Abstract
Cortinarius jiaoheensis T. Bau & Y. Luo sp. nov. (Figs.2–4) MycoBank number:—MB838067 Diagnosis:—Basidiomata small. Pileus 6–12 mm diam, at first conical later almost plane with a prominent umbo, surface completely covered by woolly, whitish squamules. Lamellae emarginate, leather brown(6E6). Stipe slender, cylindrical, surface covered by white fibrils, greyish brown underneath, with rich white mycelium at the base. Universal veil white, forming zones on the stipe. Odor in context indistinct, not observed in lamellae. Taste somewhat spicy. Basidiospores 7.8–9.2 × 5.8–6.8 μm, broadly ellipsoid to somewhat obovoid ellipsoid, light brown (6D8) to rust brown (6E8), verrucose. Basidia with (2) 4 sterigmata. Lamellae margin with sterile cells. Etymology:—‘jiaoheensis’ refers to its occurrence in Jiaohe County, Jilin Province, China. Holotype:— CHINA. Jilin Province: Shansong ridge, Jiaohe County, Jilin City, 43°55′19″N, 127°05′17″E, elev. 483 m, Tolgor Bau, 3 September 2018 (HMJAU56920!). Description:— Basidiomata small. Pileus 6–12 mm diam, conical when young, later almost applanate to applanate with a prominent umbo, margin undulating; margin initially incurved, then slightly applanate to sometimes upturned; surface greyish brown (5D3–5E3) but completely covered by woolly, greyish to whitish squamules making the overall appearance pale, squamules flattened to slightly erect, dense at centre, becoming sparser and extending to the edge of the pileus. Lamellae moderately broad, with three lamellulae, light brown (6D6) when young, later leather brown (6E6), margin uneven, L=23–28, I=1–3. Stipe 17–26 mm long, 1–2 mm thick, central, cylindrical and hollow, equal in width, fragile, greyish brown (5E3), surface covered with white fibrils, with copious white mycelium at the base. Universal veil white, forming zones on the stipe. Context thin, pale white (4A1) to yellowish grey (4B2), unchanging upon cutting. Odor in context indistinct, not observed in lamellae. Taste slightly spicy. Basidiospores 7.8–9.2 × 5.8–6.8 μm (n=20), Q=1.23–1.50, Qav=1.37, broadly ellipsoid to somewhat obovoidellipsoid, light brown (6D8) to rust brown (6E8), verrucose. Basidia 24.3–29.2 × 9.7–11.7 μm, clavate, thin-walled, with two or four sterigmata, colorless to sometimes yellowish. Lamella margin with sterile cells, 19.5–27.3 × 7.8–9.8 μm, clavate, colorless. Pileipellis an epicutis of hyphae 6–13 μm wide, cylindrical, colorless to sometimes yellowish, some encrusted; hypoderm well developed, elements 15–25 μm wide, thin-walled, hyaline, subcellular; clamp connections present. Habitat:—Scattered in broadleaved forests near Quercus mongolica, fruiting in autumn. Known distribution:— Jilin Province, China. Additional material examined:— CHINA. Jilin Province: Shansong ridge, Jiaohe County, Jilin City, 43°55′19″N, 127°05′17″E, elev. 483 m, Tolgor Bau, 3 September 2018, HMJAU56920.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.052 | 0.012 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".