| MNHN species code | 1091 |
| abbrevation | Petalbu (ES) |
| botanical genus | Petasites |
| botanical family | Asteraceae |
| phytosociologic indication | Arunco dioici - Petasition albi |
| regne | Plantae |
| phylum | |
| classe | Equisetopsida |
| ordre | Asterales |
| famille | Asteraceae |
| CD_TAXSUP | 196001 |
| rang | ES |
| habitat | 7 |
| statut | P |
| main french name | Pétasite blanc [Petasites albus (L.) Gaertn., 1791] |
| main english name | White Butterbur |
| main german name | Weisse Pestwurz |
| main spanish name | |
| Code_BDNFF |
| name | language_id |
|---|---|
| Petasites albus var. ramosus (Hoppe) P.Fourn., 1939 | Latin |
| Tussilago riparia Salisb., 1796 | Latin |
| Tussilago ramosa Hoppe, 1827 | Latin |
| Tussilago lutea J.F.Gmel., 1792 | Latin |
| Tussilago alba L., 1753 | Latin |
| Petasites vulgaris Gray, 1821 | Latin |
| Petasites vulgaris subsp. albus Bonnier & Layens, 1894 | Latin |
| Petasites stylosus Gand., 1880 | Latin |
| Petasites sabaudus Gand., 1880 | Latin |
| Petasites ramosus (Hoppe) Baumg., 1816 | Latin |
| Petasites albus (L.) Gaertn. | Latin |
| forage category | |
| forage value | |
| unpaletable species | |
| 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 | 4 |
| annual temperature index | 4 |
| continentality | 4 |
| resistance to flooding | 4 |
| adpatation to wet and dry conditions |
| soil moisture | 6 |
| nitrogen soil fertility | 5 |
| pH | 0 |
| salinity | 0 |
| soil organic matter content | |
| phosphorus soil fertility | |
| potassium soil fertility |
| resistance to fire | |
| resistance to trampling | |
| cutting resistance |
| life cycle | |
| raunkier classification | Geophyte |
| CSR strategy | |
| specific leaf area | |
| leaf dry matter content | |
| Functional Orphée INRA Toulouse |
| diaspore_weight | Geophyte |
| diaspore shape | Geophyte |
| seed bank longevity | Geophyte |
| diaspore type | Geophyte |
| fructification sum of temperature | |
| fructification beginning date | |
| fructification_ending |
| dispersion sum of temperature | |
| dispersion beginning date | Geophyte |
| dispersion ending date | Geophyte |
| dispersion mode | Anemochorous |
| dispersion organ | Anemochorous |
| dispersion : additional data | Anemochorous |
| diaspore number per dispersion | Anemochorous |
| germination season | Anemochorous |
| germination sum of temperature | |
| germination beginning date | |
| germination ending date | |
| optimal germination temperature | |
| minimal germination temperature | |
| maximal germination temperature |
| aerial axis base structure | Anemochorous |
| aerial axis | Erected stem |
| aerial part characteristics | Erected stem |
| aerial part height | |
| branching | Erected stem |
| lignification of aerial part | Erected stem |
| leaf life span | Juin Juil Aou Sept |
| leaf nitrogen content | |
| leaf dry matter content | |
| leaf anatomy | |
| leaf shape | |
| leaf area | |
| leaf width | |
| leaf length | |
| leaf distribution |
| root type | |
| root depth | |
| root lateral_expansion | |
| root length | |
| root diameter | |
| root organ |
| vegetative reproduction | Exclusivement par semis |
| type of reproduction | |
| flowering sum of temperature | |
| reproduction beginning date | Mars |
| flowering ending date | Mai |
| flower dominant colour | Blanc (+/- jaunâtre ou rosé) |
| Pollinator insects | |
| pollination | |
| Main color | |
| UV reflection | |
| Pollen | |
| Nectar |
| id | code | station_id | Actions |
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