snow cinquefoil Status: State Sensitive
Bibliographic record
Abstract
nivea is a perennial herb with a branched crown and short rootstocks, more or less covered with short, soft, wooly hairs and usually grayish throughout, except for the leaves that are often greenish and covered with straight coarse, stiff hairs on the upper surface. The stems are 1-1/8 to 8 in. (3-20 cm) tall. The alternate leaves are divided into three leaflets, which are egg-shaped to oblong, to 1-1/3 in. (0.5-3.5 cm) long, and 5 to 11-toothed from nearly halfway to the midvein. The inflorescence is a compact to open cluster of 1 to 9 stalked flowers with evident bracts. The calyx is silky-hairy to somewhat tomentose, with 5 lanceolate, 1/8 in. (3-5 mm) long lobes that alternate with 5 small bracts that are linearlanceolate and shorter than the calyx lobes. The yellow petals are heart-shaped and 1/16 in. (1-2 mm) longer than the sepals. Identification Tips: Within its range, Potentilla nivea may be confused with P. quinquefolia (also a rare plant) and P. uniflora. Both P. nivea and P. uniflora have 3 leaflets versus P. quinquefolia, which usually has 5 leaflets. P. nivea can be distinguished from P. uniflora by its inflorescence which is comprised of 1 to 9 stalked flowers, whereas the inflorescence of P. uniflora is comprised of 1 (to rarely 2 or 3) stalked flowers. The phenology of P. nivea is slightly longer (June through August) than that of P. uniflora (June through July). A technical key is recommended for identification Phenology: This species was observed flowering and fruiting in Washington from July through late August. Range: This species is known from Alaska to Newfoundland, north to Greenland and Eurasia and south throughout the Rocky Mountains to New Mexico and Nevada. In Washington it occurs in Okanogan County. Habitat: This species is found in alpine scree, fellfields, meadows and
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 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 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.033 | 0.003 |
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".