Softly hairy annual or weak perennial, 10-25 cm. Leaves oblanceolate, soft. Flower heads radiate, solitary, yellow with blue or white rays.
Life form | |||||||||||||
Growth form | herb | ||||||||||||
Growth support | free-standing | ||||||||||||
Foliage retention | deciduous | ||||||||||||
Sexuality | hermaphrodite | ||||||||||||
Pollination | - | ||||||||||||
Spread | - | ||||||||||||
Mature width (meter) | - | ||||||||||||
Mature height (meter) | 0.18 - 0.89 | ||||||||||||
Root system | - | ||||||||||||
Rooting depth (meter) | - | ||||||||||||
Root diameter (meter) | - | ||||||||||||
Flower color | |||||||||||||
Blooming months |
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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 |
Germination temperacture (C°) | 21 |
Germination luminosity | - |
Germination treatment | stratification |
Minimum temperature (C°) | -7 |
Optimum temperature (C°) | - |
Size | - |
Vigor | - |
Productivity | - |
LSID | urn:lsid:ipni.org:names:207657-1 |
WFO ID | wfo-0000037447 |
COL ID | 6HR4M |
BDTFX ID | - |
INPN ID | - |
Wikipedia (EN) | Link |
Wikipedia (FR) |