Lepidosperma gladiatum
- Families: Cyperaceae
- English name: Coast Sword Sedge
- Plant ID : 22689
- Author : Jacques-Julien Houtou de La Billardière
- Zone : Australia
- Biological type : grass
- Adult size (h x w) : 6,56f x 9,84f
- Sun exposure : full sun
- Evergreen : deciduous
- Growth : fast
- Hardiness : 5°F
- Leaf color : dark green
- Flower color : brown
- Formerly of wild origin : yes
- Native : no
- In danger : no
- Edible : no
- FrostResistance >-5°C : yes
- FrostResistance >-8°C : yes
- FrostResistance >-12°C : yes
- Gravelly soil : very much
- Clay soil : very much
- Sandy soil : very much
- Limestone soil : very much
- Coastal zone : very much
