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Record W6967451305 · doi:10.5281/zenodo.10667959

Acalypha fimbriata Schumach. & Thonn.

2023· article· en· W6967451305 on OpenAlexaff

Bibliographic record

VenueZenodo (CERN European Organization for Nuclear Research) · 2023
Typearticle
Languageen
FieldEnvironmental Science
TopicSpecies Distribution and Climate Change
Canadian institutionsCanadian Museum of Nature
Fundersnot available
KeywordsStipuleScapeTrichomeSetaDeciduousLeaflet (botany)

Abstract

fetched live from OpenAlex

16. Acalypha fimbriata Schumach. & Thonn. Beskrivelse af Guineeiske Planter som ere fundne af dankse Botanikere, isaer af Etatsraad Thonning 409 (Schumacher 1827). — Type: Ghana. s.l., s.d., P. Thonning s.n. (holo-, C [C10003279]; iso-, C [C10003278, C10003280], S [S14-42539]). ICONOGRAPHY. — Oliver (1875: t. 96); Cardiel & Montero Muñoz (2018: 98); Fig. 35D. ETYMOLOGY. — The epithet probably refers to the fimbriated-looking teeth margin of the female bracts. DISTRIBUTION AND HABITAT. — Widely distributed in East and West Tropical Africa. Probably naturalized in Madagascar (Analamanga, Atsimo-Andrefana, and Ihorombe). Dry deciduous forest on limestone. 950-1000 m (Fig. 31). PRELIMINARY CONSERVATION ASSESSMENT. — Acalypha fimbriata is widely distributed in continental Africa, has a large EOO, a wide elevational range and occurs in many different ecosystems, and it is likely that its AOO exceeds the threshold of any threat category. Therefore, we assess A. fimbriata as Least Concern (LC). MATERIAL EXAMINED. — 3 collections. Madagascar: Bosser, M.J. 17307 (P[P05547176]); Humbert, H. 14293 (P[P05547177]); Keraudren-Aymonin, M. 378 (P[P04779792]). REFERENCES. — Montero Muñoz et al. (2018a: 98). DESCRIPTION Annual herbs, to 0.6 m tall, monoecious. Branches pubescent with simple, short, more or less appressed trichomes and sparse, simple, erect trichomes to 0.5 mm long, glabrescent when mature. Axillary buds naked, hispid with simple, erect trichomes. Stipules to 5 mm long, filiform, sparsely hairy. Petioles (2-) 3-6 cm long, sparsely hairy with simple, erect trichomes to 1.5 mm long and some simple, short, curved trichomes. Leaf blades 3.5-8.5 × 2-4.5 cm, ovate-lanceolate to elliptic-lanceolate, membranous; base acute to rounded, sometimes slightly cordate; apex acuminate, acumen to 15 mm long, acute, slightly callose; margin serrate, teeth subacute, slightly callose-edged, with a sessile gland at apex; upper and lower surfaces subglabrous, with simple, trichomes to 1 mm long; venation actinodromous, basal veins 3 or 5, secondary veins 5-7 per side. Stipels absent. Inflorescences spiciform, androgynous, axillary, to 3.5 cm long, mostly female with short male segment; peduncle to 5 mm long, pubescent with simple, curved, retrorse trichomes. Male segment persistent, to 0.7 cm long; flowers glomerate; bracts to 1 mm long, lanceolate, ciliate. Female segment to 2 cm long; bracts 8-15, sessile, enlarging in fruit to 8 × 11 mm, reniform, veins prominent, hirsute with slender, hyaline trichomes to 3 mm long and glandular trichomes to 0.5 mm long; margin dentate, teeth c. 23, falcate-lanceolate, central tooth not prominent; bracteoles absent. Male flowers: pedicel to 0.3 mm long, glabrous; buds to 0.5 mm diameter, glabrous, papillose. Female flowers 1 per bract, sessile; sepals 3, to 1 mm long, ovate-lanceolate, ciliate; ovary c. 1 mm diameter, 3-lobed, smooth, surface densely pubescent with simple, short trichomes; styles 3, to 4 mm long, distinct, glabrous, each divided into 2-3 segments. Allomorphic flowers sometimes present at inflorescence apex; pedicel filiform, to 5 mm long, pubescent with simple, curved trichomes and long hyaline trichomes to 3 mm long; sepals 3, to 0.5 mm long, triangular, ciliate; ovary 1-lobed, to 2 × 2.5 mm, pubescent with simple, short, flattened trichomes, distally fimbriate; style 1, to 2 mm long, glabrous. Capsules to 3 mm diameter, smooth, surface sparsely hairy. Seeds c. 2 × 1.2 mm, pyriform, minutely foveolate. NOTE Acalypha fimbriata was first reported for the WIOR by Montero Muñoz et al. (2018a).

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.025
Threshold uncertainty score0.067

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.001
Science and technology studies0.0020.001
Scholarly communication0.0000.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0200.004

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.

Opus teacher head0.061
GPT teacher head0.263
Teacher spread0.203 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

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Citations0
Published2023
Admission routes1
Has abstractyes

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