| MNHN species code | 629 |
| abbrevation | Cyatriu (ES) |
| botanical genus | Centaurea |
| botanical family | Asteraceae |
| phytosociologic indication | Polygono-Trisetion, Caricion ferrugineae (pelouses) |
| regne | Plantae |
| phylum | |
| classe | Equisetopsida |
| ordre | Asterales |
| famille | Asteraceae |
| CD_TAXSUP | 606880 |
| rang | ES |
| habitat | 3 |
| statut | P |
| main french name | |
| main english name | Squarrose Knapweed |
| main german name | Trionfettis Flockenblume |
| main spanish name | |
| Code_BDNFF |
| name | language_id |
|---|---|
| Centaurea graminifolia Pourr. ex Lange, 1865 | Latin |
| Centaurea triumfetti All., 1773 | Latin |
| Centaurea triumfetti All. | 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 régions Centre et Poitou-Charentes |
| light | 6 |
| annual temperature index | 7 |
| continentality | 5 |
| resistance to flooding | 5 |
| adpatation to wet and dry conditions |
| soil moisture | 4 |
| nitrogen soil fertility | 4 |
| pH | 7 |
| salinity | 0 |
| soil organic matter content | |
| phosphorus soil fertility | |
| potassium soil fertility |
| resistance to fire | |
| resistance to trampling | |
| cutting resistance |
| life cycle | Perennial |
| raunkier classification | Hemicryptophyte |
| CSR strategy | SR |
| specific leaf area | |
| leaf dry matter content | |
| Functional Orphée INRA Toulouse |
| diaspore_weight | Hemicryptophyte |
| diaspore shape | Hemicryptophyte |
| seed bank longevity | Hemicryptophyte |
| diaspore type | Hemicryptophyte |
| fructification sum of temperature | |
| fructification beginning date | |
| fructification_ending |
| dispersion sum of temperature | |
| dispersion beginning date | Hemicryptophyte |
| dispersion ending date | Hemicryptophyte |
| dispersion mode | Anemochorous or Myrmecochorous |
| dispersion organ | Fruit |
| dispersion : additional data | Weighty glider |
| diaspore number per dispersion | Weighty glider |
| germination season | Weighty glider |
| germination sum of temperature | |
| germination beginning date | |
| germination ending date | |
| optimal germination temperature | |
| minimal germination temperature | |
| maximal germination temperature |
| aerial axis base structure | Weighty glider |
| aerial axis | Erected stem |
| aerial part characteristics | Erected stem |
| aerial part height | 0,3-0,5 m |
| branching | Erected stem |
| lignification of aerial part | Erected stem |
| leaf life span | |
| leaf nitrogen content | |
| leaf dry matter content | |
| leaf anatomy | Malacophylle |
| 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 | Juillet |
| flowering ending date | Août |
| flower dominant colour | Bleu-violet parfois blanc |
| Pollinator insects | |
| pollination | |
| Main color | |
| UV reflection | |
| Pollen | |
| Nectar |
| id | code | station_id | Actions |
|---|
