Parts of Equisetum arvense (horsetail) sporophyte with fertile and sterile stems and titles
Strobilus, vintage engraved illustration. Dictionary of Words and Things - Larive and Fleury - 1895
Equisetum arvense (horsetail) sporophyte with fertile and sterile stems, tuber and rhizome
Equisetum arvense (horsetail) sporophyte with fertile and sterile stems, tuber and rhizome
Equisetum arvense (horsetail) sporophyte with strobilus and sporangiophore
Parts of Equisetum arvense (horsetail) sporophyte with fertile and sterile stems and titles
Strobilus, vintage engraved illustration. Dictionary of Words and Things - Larive and Fleury - 1895