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Vicia onobrychioides; photograph (c) Antoine Thivolle, some rights reserved (CC BY) CC BY(c) Antoine Thivolle, some rights reserved (CC BY) · observed growing wild · 2026-05-08

Vicia onobrychioides L.

False Sainfoin

Fabaceae · Switzerland, France +11

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Vicia onobrychioides, photograph (c) Antoine Thivolle, some rights reserved (CC BY)Vicia onobrychioides, photograph (c) Antoine Thivolle, some rights reserved (CC BY)Vicia onobrychioides, photograph (c) Mehdi Chetibi, some rights reserved (CC BY)Vicia onobrychioides, photograph (c) Mehdi Chetibi, some rights reserved (CC BY)Vicia onobrychioides, photograph (c) Mehdi Chetibi, some rights reserved (CC BY)Vicia onobrychioides, photograph (c) Mehdi Chetibi, some rights reserved (CC BY) 91 photographs ›
Habitat figures
Cold floor (1 night in 100)
-7.9°C
Record low -20.9 °C in 44 years, at a typical spot in the range NASA POWER
Warmest month, mean daily high
23°C
Jul and Aug at the habitat CHELSA
Rain a year (median across the range)
1,018mm
12 months of 25 mm or more in the median year CHELSA
Open-sky light
10–44DLI
Lowest to highest month (DLI) CHELSA
The year in your months, northern hemisphere
  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec
Rain spread: 70% of the median year's rain takes 8 months, so no short rainy season. rain rule, CHELSA
Northern hemisphere unless you set your site. The chart is in the habitat's months.

Summary

Vicia onobrychioides, commonly known as the Saffoin vetch, is a species of flowering plant in the family Fabaceae. The species is native to southern Europe and northwestern Africa. The species has also been introduced in the Czech Republic, Slovakia, the Baltic States and the Kaliningrad Oblast.

Quoted from Wikipedia, "Vicia onobrychioides", CC BY-SA 4.0.

About the genus · Vicia

Vicia is a genus of over 240 species of flowering plants that are part of the legume family (Fabaceae), and which are commonly known as vetches. Vicia species are native to Eurasia, Africa, and the Americas.

Quoted from Wikipedia, "Vicia", CC BY-SA 4.0.

Cultivation

Seasons

The rain rule reads no short rainy season: 70% of the median year's rain (760 mm of 1,006 mm) takes 8 months, September to January and April to June. Mean temperature moves 17.3 °C between the warmest and coldest month. Months are the habitat's, northern hemisphere; shifted six months for a southern-hemisphere collection: March to July and October to December.

Rain

1,006 mm in the median year at the habitat, 760 mm of it September to January and April to June. Wettest month October at 112 mm, driest month July at 51 mm. Across the grid cells of the range the year's total runs 612 mm to 1,414 mm, the 10th to 90th percentile of each cell's own year. The median of the cells' own yearly totals, 1,018 mm, is the year's rain at the top of the page; the 1,006 mm here is the median year's, the twelve monthly medians added, which the rain rule reads. Habitat calendar, northern hemisphere; median year across the grid cells of the range, CHELSA.

Light

Open sky over the habitat: 10 to 44 mol/m²/day across the year (daily light integral, median year across the grid cells of the range, CHELSA; the lowest 10th-percentile month across the cells is 8, the highest 90th-percentile month 47).

Warmth and air
Temperature

Coldest: the 1st-percentile night over 44 years at a typical spot in the range is -7.9 °C, the absolute minimum -20.9 °C, 4,367 frost nights in 44 years, 99.3 a year (NASA POWER daily minima). Warmest: the 99th-percentile day is 33.6 °C. Monthly means: the coldest month's mean nightly low -3.2 °C in January (across the grid cells of the range -12.0 °C to 0.9 °C), the warmest month's mean daily high 23.1 °C in July (median year across the grid cells of the range, CHELSA). Cold floor: -7.9 °C, which is the 1st-percentile night over 44 years at a typical spot in the range (NASA POWER).

Humidity

Relative humidity at the habitat: 56 to 61% across the year (monthly means, median year across the grid cells of the range, CHELSA). A figure about the air, saying nothing about how the plant takes water.

How this section is made

Each card states this species' habitat figures with their sources, and what two fixed rules read from them; nothing here says what the plant does, wants or tolerates. The rules · the terms.

Seasons. Read from the median year of CHELSA monthly rainfall and mean temperature across the grid cells of the range: the rain rule takes the smallest set of months carrying 70% of the rain and calls it winter when its mean is more than half a degree below the year's, summer when more than that above, and neither in between; the temperature rule, used only under 120 mm, names the cooler six months when they are at least a degree cooler than the other six. Months are shifted for the other hemisphere only where the temperature curve moves 4 °C or more and the habitat lies 10° or more from the equator. A reading of the curves, not an observation of the plant.

Rain. CHELSA monthly precipitation, median year across the grid cells of the range. The rain that falls where the species is recorded; nothing about how the plant takes water.

Light. CHELSA shortwave radiation at each envelope cell, a daily-mean flux taken to a daily total and converted at 2.07 mol of PAR per MJ. The sky over the habitat, measured; what reaches a plant under a rock, a shrub or a shade cloth is not.

Temperature. NASA POWER daily minima and maxima over 44 years at a typical spot in the range, lapse-corrected +202 m to its elevation; CHELSA monthly means, median year across the grid cells of the range. The cold floor is the 1st-percentile night named in its sentence. Not a measured survival limit for any plant in a pot.

Humidity. CHELSA relative humidity, median year across the grid cells of the range.

Climate across the habitat

Habitat months, northern hemisphere

Habitat climate of Vicia onobrychioides through the yearWarmest months July and August, mean daily high 23 °C; coldest month January, mean nightly low -3.2 °C; 1,006 mm of rain in the median year (the twelve monthly medians added). Medians across the range, from CHELSA; the extremes at the edge from NASA POWER. Habitat months, northern hemisphere.-30°-20°-10°0°10°20°30°40°frost33.6° 99th-percentile day, NASA POWER-20.9° lowest night in 44 years, NASA POWER°C · day and nightcold quarter050100150200mm rainDLI 10–44RH 56–61%JanFebMarAprMayJunJulAugSepOctNovDec
day night rain medians and 10th–90th percentile across 868 habitat cells, CHELSA cold quarter: the three months around the coldest month's mean nightly low extremes over 44 years at a typical spot in the range, from NASA POWER, marked at the edge, in no month DLI, mol/m²/dayRH %each on its own scale
Figures by month
JanFebMarAprMayJunJulAugSepOctNovDec
Day °C5 / -4–96 / -2–109 / 1–1412 / 3–1516 / 9–2020 / 14–2423 / 17–2823 / 17–2719 / 13–2314 / 8–189 / 1–135 / -3–9
Night °C-3 / -12–1-3 / -11–1-1 / -8–32 / -5–56 / -1–99 / 3–1312 / 6–1612 / 6–169 / 3–135 / -1–91 / -7–5-2 / -11–2
Rain mm79 / 43–11662 / 38–9266 / 39–9695 / 64–13299 / 61–13375 / 37–11551 / 15–9067 / 24–10095 / 48–133112 / 68–168104 / 60–157101 / 56–146
DLI13 / 10–1619 / 16–2228 / 24–3134 / 31–3839 / 36–4242 / 39–4644 / 40–4738 / 35–4129 / 26–3220 / 17–2313 / 11–1710 / 8–14
RH %59 / 55–6659 / 56–6358 / 55–6159 / 56–6259 / 55–6258 / 53–6156 / 50–6057 / 52–6059 / 55–6261 / 58–6561 / 58–6660 / 56–66
How this section is made
Each figure is the median across the 868 grid cells holding the 1197 in-range records, with the 10th–90th percentile span across those cells after the slash where it differs. A dash is a month one or more of those cells has no figure for in the grid (a variable CHELSA does not carry there), so no median is taken rather than one over fewer cells. Extremes and elevation were read at a typical spot in the range, cell 918:3713 (44.075, 5.675). Over 44 years there: absolute minimum -20.9 °C, 1st-percentile night -7.9 °C, 99th-percentile day 33.6 °C. Normals: CHELSA V2.1 1981–2010 climatology, 0.05° cells (each the mean of ~36 1 km pixels). Across the range: median and 10th–90th percentile of each month across the 868 distinct grid cells holding 1197 of the 1197 in-range records; extremes and elevation at the typical cell 918:3713 (its coldest month's mean nightly low nearest the median across cells); its position is the cell centre. Extremes: NASA POWER (MERRA-2) daily 1981–2024, cell 44.00_5.625, lapse-corrected +202 m at 6.5 °C/km. Elevation: ETOPO 2022, 872 m (cell mean).

Natural habitat

Native range as published by WCVP; the marker is where the records are densest and decides nothing: the climate was read across the cells of the in-range records placed well enough to read one, not at the marker.
Openly licensed records inside the range, framed on where they fall.
NativeSwitzerland, France, Portugal, Spain, Albania, Bulgaria, Greece, Italy, Turkey-in-Europe, Yugoslavia, Algeria, Morocco, Tunisia · introduced: Czechoslovakia, Germany, Baltic States · regions are the level-3 units of the World Geographical Scheme for Recording Plant Distributions, as Kew's World Checklist records ranges, some under historical names such as Yugoslavia or Czechoslovakia (how).
Map marker44.506, 6.586 · in the densest population, 878 records (67% of those in range)
Kew's description“climbing annual or perennial” · “temperate” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 1305 georeferenced records inside the native range; the climate across the range on the 1197 of them placed to within 10 km; the map shows only the 848 openly licensed ones, which alone would put the marker 2 km away. 1 record outside the WCVP native range not used. 108 in-range records are placed to worse than 10 km, or with no stated accuracy (admitted only as a person's observation to three decimals), and stay on the map but off the climate.
How this section is made
The map marker: the openly licensed record nearest the middle of the densest 1° population inside the densest 2° block of the 1305 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Vicia onobrychioides, photograph 1did not loadVicia onobrychioides, photograph 2did not loadVicia onobrychioides, photograph 3did not loadVicia onobrychioides, photograph 4did not loadVicia onobrychioides, photograph 5did not loadVicia onobrychioides, photograph 6did not load

Photographs: (c) Antoine Thivolle, some rights reserved (CC BY) (2); (c) Mehdi Chetibi, some rights reserved (CC BY) (4).

Similar habitat climate The 6 nearest by mean daily high, mean nightly low and rain, month by month. How.

Anthyllis montana Anthyllis montana Mountain Kidney-vetch Photo: CC BY, Christoph MoningMinuartia rostrata Minuartia rostrata Caryophyllaceae Photo: CC BY, Daniel CahenSaxifraga longifolia Saxifraga longifolia Saxifragaceae Photo: CC BY, Quentin Benet-CiboisLaserpitium gallicum Laserpitium gallicum French Sermountain Photo: CC BY-SA, Emanuele SantarelliLonicera pyrenaica Lonicera pyrenaica Caprifoliaceae Photo: CC BY, frangpSempervivum calcareum Sempervivum calcareum Limestone houseleek Photo: CC BY, Augustin Soulard

Other Vicia 33 in the reference

Vicia americana Vicia americana American vetch Photo: CC0, author not statedVicia benghalensis Vicia benghalensis Purple vetch Photo: CC BY, Jared Zachary HermanVicia bithynica Vicia bithynica Bithynian vetch Photo: CC BY, Barry StewartVicia caroliniana Vicia caroliniana Carolina vetch Photo: CC0, author not statedVicia cassubica Vicia cassubica Danzig vetch Photo: CC BY, Vladimír FukaVicia cracca Vicia cracca Tufted vetch Photo: CC BY-SA, Kevin DupuisVicia dumetorum Vicia dumetorum Fabaceae Photo: CC BY, LarsVicia eriocarpa Vicia eriocarpa Woolly Pod Vetch Photo: CC BY-SA, Tony RebeloVicia ervilia Vicia ervilia Bitter vetch Photo: CC BY, Marc RieraVicia faba Vicia faba Broad bean Photo: CC BY, Lorenzo Emanuele LabateVicia grandiflora Vicia grandiflora Large yellow vetch Photo: CC BY, NMichałowskaVicia hirsuta Vicia hirsuta Tiny vetch Photo: CC0, author not stated all 34 ›

Names & registers

Also known as Abacosa onobrychioides; Vicia onobrychioides subsp. alborosea; Vicia onobrychioides subsp. onobrychioides; Vicia onobrychioides var. alborosea; Vicia onobrychioides var. angustissima and 2 more. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataWikipediaiNaturalist

The record

Family
Fabaceae
Described by
L.
Native to
Switzerland, France, Portugal +10
Wild records
1305 in range · 848 open

Every figure here is derived from public data by a stated rule and names its source; nothing about this species is written for its page by a person or by AI, apart from the marked, credited quotations. How →

Where this page came from built 2026-10-22
GBIF species record gbif.species answeredasked 2026-10-22
GBIF synonyms gbif.synonyms answeredasked 2026-10-22
GBIF common names gbif.vernacular answeredasked 2026-10-22names fetched 2026-10-22
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21; 18 records within 1 km of a botanic garden, herbarium or zoo left out (16 at a botanic garden or arboretum, 2 at a zoo; Wikidata's list)
Habitat climate climate answeredasked 2026-10-22
Daily extremes (NASA POWER) climate.extremes answeredasked 2026-10-22NASA POWER (MERRA-2) daily 1981–2024, cell 44.00_5.625, lapse-corrected +202 m at 6.5 °C/km
Wikidata wikidata answeredasked 2026-10-22
Wikipedia wikipedia answeredasked 2026-10-22
iNaturalist photographs, wild inat.photos.wild answeredasked 2026-10-22from iNaturalist's open data of 2026-09-27: research-grade observations with an open-licence photograph, the 24 whose photographs iNaturalist received last (the open data holds no votes); filled 2026-10-22
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media answeredasked 2026-10-22
OpenAlex papers openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshot

Every source is recorded as having answered, reported nothing, refused, failed, not been asked, or answered twice where one answer is taken (“not taken: two items answered”), and, for a source asked when this page was built, when: the figures are as the source held them that day; a source read from a file (Kew's World Checklist, a GBIF download) says "as of" the file's day instead; a row carried from an earlier build of the page names that build instead. Only “nothing to report” is ever shown as an absence. Records came from 121 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…