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 machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.003 | 0.001 |
| Scholarly communication | 0.001 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.101 | 0.045 |
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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".