| MNHN species code | 4234 |
| abbrevation | Permiti (ES) |
| botanical genus | Polygonum |
| botanical family | Polygonaceae |
| phytosociologic indication | Bidention tripartitae |
| regne | Plantae |
| phylum | |
| classe | Equisetopsida |
| ordre | Caryophyllales |
| famille | Polygonaceae |
| CD_TAXSUP | 446721 |
| rang | ES |
| habitat | 7 |
| statut | P |
| main french name | Renouée douce [Persicaria mitis (Schrank) Assenov, 1966] |
| main english name | Tasteless Water-pepper |
| main german name | Milder Knöterich |
| main spanish name | |
| Code_BDNFF |
| name | language_id |
|---|---|
| Persicaria laxiflora (Weihe) Opiz, 1852 | Latin |
| Polygonum rosellum Gand., 1882 | Latin |
| Polygonum persicaria subsp. laxiflorum (Weihe) Celak., 1871 | Latin |
| Polygonum mite Schrank, 1789 | Latin |
| Polygonum mite subsp. pusillum (Lam.) Berher, 1887 | Latin |
| Polygonum laxiflorum Weihe, 1826 | Latin |
| Polygonum hydropiper subsp. mite (Schrank) Munshi & Javeid, 1986 | Latin |
| Polygonum dubium Stein ex A.Braun, 1824 | Latin |
| Polygonum braunii Bluff & Fingerh., 1825 | Latin |
| Polygonum mite Schrank | 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 | Protégée en Basse-Normandie |
| light | 7 |
| annual temperature index | 6 |
| continentality | 3 |
| resistance to flooding | 3 |
| adpatation to wet and dry conditions |
| soil moisture | 8 |
| nitrogen soil fertility | 7 |
| pH | 6 |
| salinity | 0 |
| soil organic matter content | |
| phosphorus soil fertility | |
| potassium soil fertility |
| resistance to fire | |
| resistance to trampling | |
| cutting resistance |
| life cycle | Annual |
| raunkier classification | Therophyte |
| CSR strategy | |
| specific leaf area | |
| leaf dry matter content | |
| Functional Orphée INRA Toulouse |
| diaspore_weight | |
| diaspore shape | |
| seed bank longevity | |
| diaspore type | |
| fructification sum of temperature | |
| fructification beginning date | |
| fructification_ending |
| dispersion sum of temperature | |
| dispersion beginning date | September |
| dispersion ending date | October |
| dispersion mode | Anthropochorous |
| dispersion organ | Anthropochorous |
| dispersion : additional data | Anthropochorous |
| diaspore number per dispersion | 1-1000 |
| germination season | 1-1000 |
| germination sum of temperature | |
| germination beginning date | |
| germination ending date | |
| optimal germination temperature | |
| minimal germination temperature | |
| maximal germination temperature |
| aerial axis base structure | One stem |
| aerial axis | Erected stem |
| aerial part characteristics | Slim |
| aerial part height | 0,3-0,6 m |
| branching | Mesotony |
| lignification of aerial part | Non woody |
| leaf life span | Juin Juil Aou Sept |
| leaf nitrogen content | |
| leaf dry matter content | |
| leaf anatomy | Hélomorphe (Microphylle) |
| leaf shape | 2-20 cm² |
| leaf area | |
| leaf width | |
| leaf length | |
| leaf distribution | Répartition régulière |
| root type | |
| root depth | |
| root lateral_expansion | Un seul axe racinaire |
| root length | |
| root diameter | |
| root organ |
| vegetative reproduction | Exclusivement par semis |
| type of reproduction | |
| flowering sum of temperature | |
| reproduction beginning date | Septembre |
| flowering ending date | Novembre |
| flower dominant colour | Vert rougeâtre, rarement blanc. |
| Pollinator insects | |
| pollination | |
| Main color | |
| UV reflection | |
| Pollen | |
| Nectar |
| id | code | station_id | Actions |
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