botanical information about Hypericum olympicum f. uniflorum 'Citrinum'
- Botanical name: Hypericum olympicum f. uniflorum 'Citrinum'
- Genus: Hypericum
- Family: Clusiaceae
- Other names: St John's wort 'Citrinum'
Features Hypericum olympicum f. uniflorum 'Citrinum'
height: | 20-30 cm |
flowering: | July - September |
color: | lemon |
leaf color: | green |
habit: | tuft |
growth: | medium |
level: | easy |
light: | full sun, sunny |
moisture: | dry, average |
soil texture: | pervious |
winter zone: | 7 [-15°C] |