Species
Ranunculus acris L., 1753 () 
Species data
| MNHN species code | 4490 |
| abbrevation | Ranacri (ES) |
| botanical genus | Ranunculus |
| botanical family | Ranunculaceae |
| phytosociologic indication | Arrhenatheretalia elatioris, Polygono-Trisetion flavescentis, Bromion racemosi (prairies); Mesobromion erecti (pelouses) |
| regne | Plantae |
| phylum | |
| classe | Equisetopsida |
| ordre | Ranunculales |
| famille | Ranunculaceae |
| CD_TAXSUP | 116903 |
| rang | SSES |
| habitat | 7 |
| statut | P |
| CD_NOM_MNHN | |
identification
| main french name | Renoncule acre, Bouton d'or [Ranunculus acris L., 1753] |
| main english name | Meadow Buttercup |
| main german name | Fries' Hahnenfuß |
| main spanish name | |
| Code_BDNFF | |
Species Synonyms
| name |
language_id |
|
Bassinet |
Français |
|
Bouton d'or |
Français |
|
Clair-bassin |
Français |
|
Buttercups |
English |
|
Crowfoot |
English |
|
Abbeis |
Deutsch |
|
Butterblume |
Deutsch |
|
Ankelblume |
Deutsch |
|
Ranunculus silvaticus Vill., 1779 |
Latin |
|
Ranunculus acris L. |
Latin |
Gallery
agronomy
| forage category | Various non fodder species |
| forage value | 0 |
| unpaletable species | Non |
| value for horse | |
| Value for cattle | |
| vallue for sheep | |
| Value for goat | |
| forage quality stage 1 | |
| forage quality stage 2 | |
| forage quality stage 3 | |
patrimony
| red list | |
| regional protection | |
climate
| light | 7 |
| annual temperature index | 0 |
| continentality | 3 |
| resistance to flooding | No |
| adpatation to wet and dry conditions | Non |
soil
| soil moisture | 0 |
| nitrogen soil fertility | 6 |
| pH | 0 |
| salinity | 0 |
| soil organic matter content | |
| phosphorus soil fertility | 0 |
| potassium soil fertility | |
management
| resistance to fire | |
| resistance to trampling | 8 |
| cutting resistance | 6 |
life traits
| life cycle | Perennial |
| raunkier classification | Hemicryptophyte |
| CSR strategy | CSR |
| specific leaf area | |
| leaf dry matter content | |
| Functional Orphée INRA Toulouse | |
diaspores
| diaspore_weight | |
| diaspore shape | |
| seed bank longevity | 1-5 years |
| diaspore type | 1-5 years |
| fructification sum of temperature | |
| fructification beginning date | |
| fructification_ending | |
dispersion
| dispersion sum of temperature | |
| dispersion beginning date | June |
| dispersion ending date | October |
| dispersion mode | Autochorous |
| dispersion organ | Fruit |
| dispersion : additional data | Throwing stem with light gravity |
| diaspore number per dispersion | 1-1000 |
germination
| germination season | April to December |
| germination sum of temperature | |
| germination beginning date | |
| germination ending date | |
| optimal germination temperature | |
| minimal germination temperature | |
| maximal germination temperature | |
aerial part
| aerial axis base structure | Several basal stem |
| aerial axis | Erected stem |
| aerial part characteristics | Short and strong |
| aerial part height | 0,3-1 m |
| branching | Mesotony |
| lignification of aerial part | Non woody |
leaves
| leaf life span | Juin Juil Aou Sept |
| leaf nitrogen content | |
| leaf dry matter content | |
| leaf anatomy | Mésomorphe (Malacophylle / Microphylle) |
| leaf shape | 2-20 cm² |
| leaf area | |
| leaf width | |
| leaf length | |
| leaf distribution | Répartition régulière |
roots
| root type | Pivotant / Rhizome |
| root depth | 6 (0-50 cm) |
| root lateral_expansion | Plusieurs axes (Clonal) |
| root length | |
| root diameter | |
| root organ | Oui |
reproduction
| vegetative reproduction | Semis / Voie vgtat |
| type of reproduction | Lien parent 1-2 ans |
| flowering sum of temperature | |
| reproduction beginning date | Mars |
| flowering ending date | Juin |
| flower dominant colour | Jaune doré |
Pollination
| Pollinator insects | abeilles - syrphes - lépidoptères |
| pollination | |
| Main color | yellow |
| UV reflection | 16-27% extérieur et 0-7% intérieur |
| Pollen | beaucoup |
| Nectar | moyen |
Relevés where species is present
Samples :
5030 Percent :
50300.00
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