Species
Carex flacca Schreb., 1771 () 
Species data
| MNHN species code | 9014 |
| abbrevation | Carflac (ES) |
| botanical genus | Carex |
| botanical family | Cyperaceae |
| phytosociologic indication | Tetragonolobo maritimi - Mesobromenion erecti subsp. Erecti |
| regne | Plantae |
| phylum | |
| classe | Equisetopsida |
| ordre | Poales |
| famille | Cyperaceae |
| CD_TAXSUP | 88510 |
| rang | SSES |
| habitat | 7 |
| statut | P |
identification
| main french name | Laîche glauque [Carex flacca Schreb., 1771] |
| main english name | Glaucous Sedge |
| main german name | Schlaffe Segge |
| main spanish name | |
| Code_BDNFF | |
Species Synonyms
| name |
language_id |
|
Langue de pie |
Français |
|
Laîche lâche |
Français |
|
July Flower Grass |
English |
|
Glaucous Heath Sedge |
English |
|
Maiergrüne Segge |
Deutsch |
|
Blaugrüne Segge |
Deutsch |
|
Carex recurva Huds. |
Latin |
|
Carex glauca Scop. |
Latin |
|
Carex aspera Willd. |
Latin |
|
Carex flacca Schreb. |
Latin |
Gallery
agronomy
| forage category | Poor various species |
| forage value | 2 |
| 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 | 5 |
| annual temperature index | 5 |
| continentality | 2 |
| resistance to flooding | No |
| adpatation to wet and dry conditions | Oui |
soil
| soil moisture | 8 |
| nitrogen soil fertility | 7 |
| pH | 6 |
| salinity | 0 |
| soil organic matter content | mull mésotrophe |
| phosphorus soil fertility | 2 |
| potassium soil fertility | |
management
| resistance to fire | |
| resistance to trampling | 8 |
| cutting resistance | 8 |
life traits
| life cycle | Perennial |
| raunkier classification | Hemicryptophyte |
| CSR strategy | CR |
| specific leaf area | |
| leaf dry matter content | |
| Functional Orphée INRA Toulouse | |
diaspores
| diaspore_weight | |
| diaspore shape | |
| seed bank longevity | >5 years |
| diaspore type | >5 years |
| fructification sum of temperature | |
| fructification beginning date | |
| fructification_ending | |
dispersion
| dispersion sum of temperature | |
| dispersion beginning date | September |
| dispersion ending date | December |
| dispersion mode | Barochorous |
| dispersion organ | Fruit |
| dispersion : additional data | Light gravity |
| diaspore number per dispersion | 1-1000 |
germination
| germination season | June-July |
| 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 | Tracing |
| aerial axis | Erected stem |
| aerial part characteristics | Lengthened and slim |
| aerial part height | 0,5-1 m |
| branching | Without branch |
| lignification of aerial part | Non woody |
leaves
| leaf life span | Juin Juil Aou Sept |
| leaf nitrogen content | |
| leaf dry matter content | |
| leaf anatomy | Graminéenne |
| leaf shape | 2-20 cm² |
| leaf area | |
| leaf width | 2-6 mm |
| leaf length | |
| leaf distribution | Feuilles proximales en semi-rosette |
roots
| root type | Stolon |
| root depth | 6 (0-50 cm) |
| root lateral_expansion | Plusieurs axes (Clonal) |
| root length | |
| root diameter | |
| root organ | Oui |
reproduction
| vegetative reproduction | Exclusivement par voie vgtat |
| type of reproduction | Organes d'expansion |
| flowering sum of temperature | |
| reproduction beginning date | Avril |
| flowering ending date | Juin |
| flower dominant colour | Noir |
Pollination
| Pollinator insects | |
| pollination | |
| Main color | |
| UV reflection | |
| Pollen | |
| Nectar | |
Relevés where species is present
Samples :
223 Percent :
2230.00
related samples than you can view
| id |
code |
station_id |
Actions |
|
4625 |
DEMO_GERMANY_1 |
Oschingen |
View |
