Term: silvery spleenwort: fern with elongate silvery outgrowths enclosing the developing spores
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: throwster: a person who twists silk or rayon filaments into a thread or yarn
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: liberal party: a political party in Australia, Canada, and other nations, and formerly in Great Britain
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: picovolt: a unit of potential equal to one trillionth of a volt
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: statics: the branch of mechanics concerned with forces in equilibrium
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: rotavirus: the reovirus causing infant enteritis
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: horseshoe vetch: European woody perennial with yellow umbellate flowers followed by flattened pods that separate into horseshoe-shaped joints
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: costoaxillary vein: one of several veins connecting intercostal veins with the lateral thoracic vein or the thoracoepigastric vein
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: wolverine: stocky shaggy-coated North American carnivorous mammal
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: lidar: a measuring system that detects and locates objects on the same principle as radar but uses light from a laser; a potential technology for detecting air turbulence that can affect aircraft
Broader: fern: any of numerous flowerless and seedless vascular plants having true roots from a rhizome and fronds that uncurl upward; reproduce by spores | Unrelated: berlin doughnut: a raised doughnut filled with jelly or jam