Search the Web with our sponsor, Overture. In classification, a family is a group of related or similar organisms. A group of similar families forms an order. A fen is a wet area rich in peat and other organic matter. FERN Ferns are non-flowering vascular plants that were plentiful during the Mesozoic Era and usually live in warm, moist areas.
Ferns have fronds divided into leaflets.
Fertilizers include manure, compost, and chemical mixtures. The filament is the part of the flower that holds the anther. A flagellum is a long, thin, whip-like structure that is found on some organisms, including some unicellular algae. Flagella help propel the organism through water. The flora is all the plants that live in an area.