Asplenium x alternifolium
- Families: Aspleniaceae
- English name: Alternate-leaved spleenwort
- Plant ID : 22701
- Author : Franz Xaver von Wulfen
- Zone : Mediterranean
- Biological type : fern
- Adult size (h x w) : 0,66f x 0,66f
- Sun exposure : shadow
- Evergreen : evergreen
- Growth : fast
- Hardiness : 10,4°F
- Leaf color : dark green
- Formerly of wild origin : no
- Native : yes
- In danger : no
- Edible : no
- Precipitation : > 900mm
- FrostResistance >-5°C : yes
- FrostResistance >-8°C : yes
- FrostResistance >-12°C : yes
- Gravelly soil : very much
