Taxa Count: 16

EQUISETACEAE

Equisetum hyemale

Equisetum hyemale affine

Equisetum hyemale subsp. affine

Equisetum hyemale subsp. robustum

Equisetum hyemale var. affine

Equisetum hyemale var. californicum

Equisetum hyemale var. elatum

Equisetum hyemale var. herbaceum

Equisetum hyemale var. intermedium

Equisetum hyemale var. pseudohyemale

Equisetum hyemale var. robustum

Equisetum praealtum

Equisetum robustum