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Ligneous Plant
- a plant having hard lignified tissues or woody parts especially stems  
- a plant having hard lignified tissues or woody parts especially stems
Lignosae
- a category in some early taxonomies  
Lignosaes
- a category in some early taxonomies  
Liana
- a woody climbing usually tropical plant  
Lianas
- a woody climbing usually tropical plant  
Lithophyte
- plant that grows on rocks or stony soil and derives nourishment from the atmosphere  
Lithophytes
- plant that grows on rocks or stony soil and derives nourishment from the atmosphere  
Lithophytic Plant
- plant that grows on rocks or stony soil and derives nourishment from the atmosphere  
- plant that grows on rocks or stony soil and derives nourishment from the atmosphere
Leafstalk
- the slender stem that supports the blade of a leaf  
Leafstalks
- the slender stem that supports the blade of a leaf