| MNHN species code | 1166 |
| abbrevation | Jaceruc (ES) |
| botanical genus | Senecio |
| botanical family | Asteraceae |
| phytosociologic indication | Dauco carotae subsp. carotae - Melilotion albi |
| regne | Plantae |
| phylum | |
| classe | Equisetopsida |
| ordre | Asterales |
| famille | Asteraceae |
| CD_TAXSUP | 606920 |
| rang | ES |
| habitat | 7 |
| statut | P |
| CD_NOM_MNHN |
| main french name | Séneçon à feuilles de Roquette [Jacobaea erucifolia (L.) P.Gaertn., B.Mey. & Scherb., 1801] |
| main english name | Hoary Ragwort |
| main german name | Raukenblättriges Kreuzkraut |
| main spanish name | |
| Code_BDNFF |
| name | language_id |
|---|---|
| Senecio jacobea susp. erucifolius Bon. & Lay. | Latin |
| Senecio erucifolius var. thalassiophilus Briq. & Cavill., 1916 | Latin |
| Senecio erucifolius var. viridulus (Martrin-Donos) Rouy, 1903 | Latin |
| Senecio erucifolius L., 1755 | Latin |
| Senecio jacobaea subsp. erucifolius (L.) Bonnier & Layens, 1894 | Latin |
| Senecio jacobaea subsp. lycopifolius (Desf.) Rouy, 1908 | Latin |
| Senecio lycopifolius Desf., 1829 | Latin |
| Senecio repens Dulac, 1867 | Latin |
| Senecio sylvaticus L., 1754 | Latin |
| Senecio tasconensis Martrin-Donos, 1862 | Latin |
| Senecio tenuifolius Jacq., 1775 | Latin |
| Senecio viridulus Martrin-Donos, 1862 | Latin |
| Senecio erucifolius var. tenuifolius (Schübler & G.Martens) Steud., 1841 | Latin |
| Senecio erucifolius var. lyratus Lagr.-Foss., 1847 | Latin |
| Senecio erucifolius var. fallax Gremli ex Briq. & Cavill., 1916 | Latin |
| Jacobaea rubella Moench, 1794 | Latin |
| Senecio arnascensis Gand., 1875 | Latin |
| Senecio autumnalis (Cariot) Gand., 1875 | Latin |
| Senecio brachiatus Jord. ex Martrin-Donos, 1864 | Latin |
| Senecio chabertii Gand., 1875 | Latin |
| Senecio erucifolius subsp. costae Rouy, 1903 | Latin |
| Senecio erucifolius subsp. lycopifolius (Desf.) Nyman, 1879 | Latin |
| Senecio erucifolius subsp. lycopifolius P.Fourn., 1940 | Latin |
| Senecio erucifolius subsp. tenuifolius Schübler & G.Martens, 1834 | Latin |
| Senecio erucifolius var. autumnalis Cariot | Latin |
| Senecio erucifolius var. ceratophyllus Willk. & Costa, 1859 | Latin |
| Senecio erucifolius L. | Latin |
| 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 |
| red list | |
| regional protection |
| light | 8 |
| annual temperature index | 6 |
| continentality | 4 |
| resistance to flooding | No |
| adpatation to wet and dry conditions | Oui |
| soil moisture | 3 |
| nitrogen soil fertility | 6 |
| pH | 8 |
| salinity | 0 |
| soil organic matter content | |
| phosphorus soil fertility | 1 |
| potassium soil fertility |
| resistance to fire | |
| resistance to trampling | 2 |
| cutting resistance | 2 |
| life cycle | Perennial |
| raunkier classification | Hemicryptophyte |
| CSR strategy | SC/CSR |
| specific leaf area | |
| leaf dry matter content | |
| Functional Orphée INRA Toulouse |
| 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 sum of temperature | |
| dispersion beginning date | September |
| dispersion ending date | October |
| dispersion mode | Anemochorous |
| dispersion organ | Pappus |
| dispersion : additional data | Light glider |
| diaspore number per dispersion | 1-1000 |
| germination season | April to June |
| germination sum of temperature | |
| germination beginning date | |
| germination ending date | |
| optimal germination temperature | 7-13°C |
| minimal germination temperature | 2-5°C |
| maximal germination temperature | 25-30°C |
| aerial axis base structure | April to June |
| aerial axis | Erected stem |
| aerial part characteristics | Short and strong |
| aerial part height | 0,5-1 m |
| branching | Acrotony |
| lignification of aerial part | Non woody |
| leaf life span | Juin Juil Aou Sept |
| leaf nitrogen content | |
| leaf dry matter content | |
| leaf anatomy | Scléromorphe (Malacophylle / Microphylle) |
| leaf shape | 2-20 cm² |
| leaf area | |
| leaf width | |
| leaf length | |
| leaf distribution | Feuilles proximales en semi-rosette |
| root type | Fasciculé / Rhizome |
| root depth | 8 |
| root lateral_expansion | Plusieurs axes (Clonal) |
| root length | |
| root diameter | |
| root organ | Oui |
| vegetative reproduction | Surtout par voie vgtat |
| type of reproduction | Lien parent 1-2 ans / Organes de réserve dissémination ou expansion |
| flowering sum of temperature | |
| reproduction beginning date | Septembre |
| flowering ending date | Novembre |
| flower dominant colour | Jaune |
| Pollinator insects | abeilles - bourdons - guêpes - syrphes - bombilidés |
| pollination | |
| Main color | yellow |
| UV reflection | |
| Pollen | |
| Nectar | moyen |
| id | code | station_id | Actions |
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