Home
A herb. The stems are erect and 1 m tall. It keeps growing from year to year. It has underground runners of rhizomes, The flowers are blue.
| Life form | perennial | ||||||||||||
| Growth form | herb | ||||||||||||
| Growth support | - | ||||||||||||
| Foliage retention | - | ||||||||||||
| Sexuality | hermaphrodite | ||||||||||||
| Pollination | - | ||||||||||||
| Spread | - | ||||||||||||
| Mature width (meter) | - | ||||||||||||
| Mature height (meter) | 1.0 | ||||||||||||
| Root system | rhizome | ||||||||||||
| Rooting depth (meter) | - | ||||||||||||
| Root diameter (meter) | - | ||||||||||||
| Flower color | - | ||||||||||||
| Blooming months |
|
||||||||||||
| Fruit color | - | ||||||||||||
| Fruiting months |
|
||||||||||||
| Nitrogen fixer | - | ||||||||||||
| Photosynthetic pathway | - |
| Light | - |
| Soil humidity | 
|
| Soil texture | - |
| Soil acidity | - |
| Soil nutriment | - |
| Hardiness (USDA) | 
|
| Uses | - |
| Edible | - |
| Therapeutic use | - |
| Human toxicity | - |
| Animal toxicity | - |
| Mode | - |
| Germination duration (days) | 30 - 90 |
| Germination temperacture (C°) | 10 - 12 |
| Germination luminosity | - |
| Germination treatment | - |
| Minimum temperature (C°) | - |
| Optimum temperature (C°) | - |
| Size | - |
| Vigor | - |
| Productivity | - |
| LSID | urn:lsid:ipni.org:names:139481-1 |
| WFO ID | wfo-0000822733 |
| COL ID | 9ZTQ |
| BDTFX ID | - |
| INPN ID | - |
| Wikipedia (EN) | |
| Wikipedia (FR) |