Hypericum montbretii
- Families: Hypericaceae Hypericoideae Hypericeae
- English name: Montbret's St. John's wort
- Plant ID : 15835
- Author : Édouard Spach
- Zone : Mediterranean
- Biological type : plant
- Adult size (h x w) : 1,97f x 1,97f
- Sun exposure : shadow
- Evergreen : semi-evergreen
- Growth : average
- Hardiness : 5°F
- Leaf color : dark green
- Flower color : yellow
- Formerly of wild origin : yes
- Native : no
- In danger : no
- Edible : no
- FrostResistance >-5°C : yes
- FrostResistance >-8°C : yes
- FrostResistance >-12°C : yes
