Bibliographic record
Abstract
4.Christiana mennegae(Jans.-Jac. & Westra) Kubitzki, Bot. Jahrb. Syst. 116 (4): 541. 1995. Figs 1 C, D, 2 Asterophorum mennegae Jans.-Jac. & Westra, Proc. Kon. Nederl. Akad. Wetensch., C, 86 (3): 377, figs. 1–4. 1983. Type. Suriname: [Sipaliwini], ‘‘ Morro Grande’ ’ camp-forest island, 6 km W of ‘‘ Morro Grande’ ’ dome, Sipaliwini savanna area on the Brazilian frontier, 04 Nov 1968 (lf, fl, fr), F. H. F. Oldenburger, R. Norde, & J. P. Schulz ON 415 (lectotype, designated by Barbosa-Silva et al. 2021, pg. 4, 18): U [U 0006902; digital image!], isolectotypes: K [K 000381142]!, MO [MO- 036999]!, NY [00415374; digital image!], P [P 02143012]!, U [U 0006903; digital image!], VEN [VEN 409940; digital image!]). Type. Based on Asterophorum mennegae Jans.-Jac. & Westra. Description. Trees, 5–17 m tall. Leaves: petioles 1.8–5.5 cm long, leaf blades 12.3–29.5 × 5–9 cm, narrowly elliptic, lanceolate or oblanceolate, concolorous, bases rounded to obtuse, rarely subcordate, margins entire, apices acuminate to cuspidate, stellate-multiangulate and glandular trichomes above and below. Inflorescences short peduncled; flowers attached to peduncle. Capsules syncarpous, 1.2–1.8 cm long, depressed-globose, wings conspicuous. Distribution and habitat (Fig. 2). Found in Suriname, Peru, and Brazil (Amazonas, Mato Grosso, and Pará states) at 500–600 m elevation. This species grows in Amazonian Rainforest and areas of evergreen seasonal forest in Savanna (Barbosa-Silva et al. 2021). Phenology. Flowering specimens collected in January, September, and November and fruiting in January, April, July, September, and November. Conservation status. Least Concern (LC) (Barbosa-Silva et al. 2021). Vernacular name. Brazil: Tartaruguinha. Etymology. The specific epithet honors Dr. Alberta M. W. Mennega, plant taxonomist and wood anatomist (Jansen-Jacobs and Westra 1983). Additional specimens examined. Suriname. Area of Kabalebo Dam project, distr. Nickerie, 4 o- 5 o NB, 57 ° 30 ’ - 58 ° WL, 30–130 m, forest along trail to Wonotobo about ½ km W of road km 109, 24 Sep 1980 (st), J. C. Lindeman et al. 589 [= Woodsample Uw 26517] (NY). Peru. San Martín: Prov. Mariscal Cáceres; Tocache Nuevo, nor oeste del Caserío de Bambamarca, 500–600 m, 15 Nov 1972 (fr), J. Schunke V. 5516 (F [F 1780039; digital image], MO, NY, W). Brazil. Amazonas: margem de um igarapé que nasce na Serra de Aracá, 28 Jul 1977 (fr), N. A. Rosa & M. R. Cordeiro 1699 (IAN, 2 sheets [digital images], RB [digital image]). Mato Grosso: Itaúba, Resgate de Flora da UHE Colíder, lote G de supressão, 28 May 2015 (fr), J. P. Battisti s. n. (CNMT [7492; digital image], MBM [403702; digital image]). Pará: Parque Zoobotânico, 05 Nov 2019 (fl), R. G. Barbosa-Silva et al. 1424 (MG); Paragominas, ramal principal após entrada para sede, 29 Jun 2023 (fr), E. D. Cruz et al. 1629 (IAN [digital image]); Nova-Canaã dos Carajás [Canaã dos Carajás], 06 Jan 2001 (fl, fr), L. C. B. Lobato 2624 (MG); Km 141 da rodovia Belém-Brasília, 19 Fev 1960 (st), E. Oliveira 538 (IAN [digital image]); Km 167–173 da estrada Belém-Brasília, 25 Apr 1960 (fr), E. Oliveira 565 (IAN [digital image]); Sine loc., mata da Cia. Pirelli, Fazenda Uriboca, Jul 1958 (fr), J. M. Pires 7041 (IAN, 2 sheets [digital images]); Marabá, [Mun. Parauapebas], Serra dos Carajás, 29 Nov 1988 (fr), N. A. Rosa & F. C. Nascimento 5084 (K, MG [n. v.]); Parauapebas, Floresta Nacional de Carajás, imediações do Parque Zoobotânico, 06 Sep 2018 (fl, fr), D. C. Zappi et al. 4562 (MG). Discussion. Christiana mennegae is recognized by its short-peduncled inflorescences. For additional details see the extensive and detailed discussion in Barbosa-Silva et al. (2021).
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.002 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.008 | 0.004 |
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".