genus

Clubmoss

Spinulum

Field notes

Spinulum is a genus of club mosses in the family Lycopodiaceae. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), it is placed in the subfamily Lycopodioideae. Some sources do not recognize the genus, sinking it into Lycopodium. Spinulum annotinum is widespread in the temperate Northern Hemisphere.

Children

Interrupted Clubmoss native
Northern Clubmoss native

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Top native clubmoss All

Native to the US, ranked by caterpillars, then bees and other hosts, food, flowers and shelter.

Interrupted Clubmoss Spinulum annotinum
Northern Clubmoss Spinulum canadense