Equisetaceae (Horsetail Family) Synonym(s): Scouring-rush Horsetail, Horsetail, Scouring Rush, Canuela Base Flower Color: Not ApplicableReproductive Phenology: May, Jun, Jul, Aug, SeptBloom Notes: Not a flowering plant. Reproduces by spores contained within sporangia borne on peltate sporophylls. For more information about this plant, Click Here.