Term: horsetail: perennial rushlike flowerless herbs with jointed hollow stems and narrow toothlike leaves that spread by creeping rhizomes; tend to become weedy; common in northern hemisphere; some in Africa and South America
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: barn: an outlying farm building for storing grain or animal feed and housing farm animals
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: pacific walrus: a walrus of the Bering Sea and northern Pacific
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: trifolium: any leguminous plant having leaves divided into three leaflets
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: survivors insurance: insurance paid to surviving spouses
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: fairytale: a story about fairies; told to amuse children
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: double replacement reaction: a chemical reaction between two compounds where the positive ion of one compound is exchanged with the positive ion of another compound
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: material witness: a witness whose testimony is both relevant to the matter at issue and required in order to resolve the matter
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: architectural style: architecture as a kind of art form
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: cyanohydrin: any organic compound in which the cyano radical -CN and the hydroxyl radical -OH are attached to the same carbon atom
Broader: fern ally: pteridophytes of other classes than Filicopsida | Unrelated: manhood: the state of being a man; manly qualities