Geraniaceae: A plant family of the order Geraniales, subclass Rosidae, class Magnoliopsida.Geranium: A plant genus of the family GERANIACEAE. Geranium is also used as a common name for PELARGONIUM.Pelargonium: A plant genus of the family GERANIACEAE. The common name of geranium is also used for the GERANIUM genus.Plant Dormancy: The state of failure to initiate and complete the process of growth, reproduction, or gemination of otherwise normal plants or vegetative structures thereof.Plantago: A plant genus of the family Plantaginaceae. The small plants usually have a dense tuft of basal leaves and long, leafless stalks bearing a terminal spike of small flowers. The seeds, known as PSYLLIUM, swell in water and are used as laxatives. The leaves have been used medicinally.Genome, Plastid: The genetic complement of PLASTIDS as represented in their DNA.DNA, Plant: Deoxyribonucleic acid that makes up the genetic material of plants.