Plukenetia (sect. Penninerviae) Card.-McTeag. & L.J. Gillespie
Bibliographic record
Abstract
KEY TO THE SPECIES Of PLUKENETIA SECT. PENNINERVIAE 1. Leaf venation palmate, primary veins 3, base subcordate to truncate; stipels 2, present adaxially at petiole apex; stylar column globose, subglobose, or obovoid.......................................................................................................... 17. P. verrucosa 1. Leaf venation pinnate, primary vein 1, base rounded to attenuate; stipels absent adaxially at petiole apex; stylar column slender-cylindrical, stout-cylindrical, depressed-subglobose, globose, or oblong-obovoid....................................................................... 2 2. Adaxial basilaminar extrafloral nectaries 1 pair; stylar columns depressed-subglobose, globose, or oblong-obovoid....................... 3 3. Stylar columns globose; stamens: 30–50 sessile anthers; staminate nectaries absent.................................. 9. P. brachybotrya 3. Stylar columns depressed-subglobose or oblong-obovoid; stamens: 16–30 sessile anthers, sometimes;3 basal-most stamens on short filaments; staminate nectaries an annular ring with an uneven or undulate upper surface, sometimes 3-segmented or absent.................... 4 4. Stylar columns depressed-subglobose, 0.3–1 mm long; staminate sepals 3, often recurved at anthesis; stamens 16–20 usually sessile anthers, sometimes;3 basal-most stamens with short filaments; petioles generally of uniform thickness and colour; fruit carpels usually unornamented, sometimes with a short tubercle.................................................................. 10. P. brevistyla 4. Stylar columns oblong-obovoid, 2.6–4.4 mm long; staminate sepals 3–4, incurved to spreading at anthesis; stamens 20–30 sessile anthers; petioles with thickened, often purplish pulvinus-like regions at base and apex; fruit carpels usually with a short tubercle, sometimes unornamented.......................................................................................... 13. P. megastyla 2. Adaxial basilaminar extrafloral nectaries 1–5 pairs; stylar columns slender-cylindrical, stout-cylindrical, or obovoid-cylindrical............. 5 5. Stylar columns slender-cylindrical, 2.5–4.8 mm long; stamens of one type: 15–25 sessile anthers on a globose receptacle; staminate nectaries absent..................................................................................................... 12. P. loretensis 5. Stylar columns stout- or obovoid-cylindrical, 0.9–2(3) mm long; stamens of two types: 6–15 sessile anthers on a globose receptacle and an outer whorl of 3–4 stamens with filaments; staminate nectaries annular, 3–6–lobed or absent............................................ 6 6. Adaxial basilaminar extrafloral nectaries 3–5 pairs; young shoots and petioles densely hirsute; leaf blades hirsute abaxially........................................................................................................... 14. P. multiglandulosa 6. Adaxial basilaminar extrafloral nectaries 1–2(3) pairs; young shoots and petioles puberulent; leaf blades glabrous to sparsely puberulous abaxially........................................................................................................... 7 7. Scattered laminar extrafloral nectaries numerous, present on both leaf surfaces; leaf blades chartaceous, margins minutely serrulate, appearing undulate, never distinctly glandular; inflorescences 2–8 cm long.............................. 16. P. supraglandulosa 7. Scattered laminar extrafloral nectaries absent or 1–8 near margin on abaxial leaf surface; leaf blades thick-chartaceous to coriaceous, margins distinctly serrulate, often distinctly glandular (P. penninervia); inflorescences 0.5–3 cm long (to 6 cm long in late staminate stage of P. chocoensis)................................................................................................. 8 8. Adaxial basilaminar extrafloral nectaries narrowly oblong-elliptic, base short attenuate and clasping; abaxial laminar extrafloral nectaries 1–8 near the margin; staminate stage inflorescences 1.5–6 cm long; leaf blades drying olive-green with darker orange-brown abaxial venation........................................................................... 11. P. chocoensis 8. Adaxial basilaminar extrafloral nectaries small and circular, base obtuse or rounded and non-clasping; abaxial laminar extrafloral nectaries usually absent; staminate stage inflorescences 1–2 cm long; leaf blades drying grey-green with pale-cream or straw-coloured abaxial venation........................................................................ 15. P. penninervia
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 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 | 0.003 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.041 | 0.017 |
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".