Families (As per The Plant List)

 
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | A-Z

L

Lindsaeaceae - 6 (Lindsaea ensifolia, Lindsaea heterophylla, Lindsaea malabarica, Lindsaea odorata, Lindsaea venusta, Sphenomeris chinensis)

Lycopodiaceae - 12 (Huperzia aloifolia, Huperzia petiolata, Lycopodium cernum, Lycopodium clavatum, Lycopodium hamiltonii, Lycopodium macrostachys, Lycopodium niligarica, Lycopodium phlegmaria, Lycopodium phyllanthum, Lycopodium squarrosum, Lycopodium subulifolium, Lycopodium wightianum)

Lygodiaceae - 2 (Lygodium flexuosum, Lygodium microphyllum)