Talk:Gubanov 3857 (1980)
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Discussion
Evidentiary scope
The labels place cannabis on dry slopes of the Orkhon valley south of Bulgan in August 1980. They give no use and no note on cultivation. The determination as Cannabis ruderalis is the botanist's judgement from the specimen and is reported as such. A single gathering does not establish a landrace or a continuing population. The accession is classified Other and no conservation priority is assigned.
Label reading
Read twice, independently, from the holder's image (3659 × 5275 pixels). The second sheet (MW0175110, 3665 × 5282 pixels) carries an identical label.
- Determination slip. Cannabis ruderalis Janisch. / 19 80 Determ. I.A. Gubanov.
- Typed label. Северная Монголия, 30 км на юг от г. Булган. Сухие склоны по правому берегу р.Орхон в 6 км выше пос.Орхон. / 23.VIII-1980 № 3857 И.А.Губанов (the 57 written by hand).
Georeferencing
The point 48.63, 103.54 is the settlement of Orkhon, the centre of Orkhon sum in Bulgan Province, OpenStreetMap node 638235770. It lies 0.9 km from the Orkhon (way 222285501) and about 20 km south of the town of Bulgan. The label puts the gathering 6 km upstream of the settlement, on the right bank, and 30 km south of Bulgan; the point is the settlement, not the slope. SRTM gives 1,055 m there; the label gives no altitude. Basis: settlement point. Uncertainty: about 8 km.
Editorial treatment
Two sheets, one accession. The sheets share the number, the date and a label typed from one text. MW0175108 is the infobox image; both are shown under Sheets.
Collector. The collector field takes the catalogue's form I. A. Gubanov, who signed the determination. No source read for this page gives his full name, which is not linked.
Source discrepancies
- The database files the sheet as Cannabis sativa L.; the label's determination is Cannabis ruderalis Janisch.
- The database gives no collector number or locality; the labels give № 3857 and the Orkhon south of Bulgan.
- The herbarium's database publishes the point 49.117915, 105.343918 for both sheets. It lies in the Orkhon sum of Selenge Province, a different sum of the same name, about 143 km east-north-east of the settlement the label names, so it does not fit the label and is not used.
These notes were recorded during accession preparation. Source citations remain in the article. Éloise 21:17, 11 October 2026 (+07)