Genista florida

Genista florida was described by Carl Nilsson Linnæus and published in Systema Naturae, Editio Decima 2: 1157. 1759.^[3]

Cytology

Chromosome number of Genista florida (Fam. Leguminosae) and infraspecific taxa: n=24; 2n=48.^[4]

Etymology

Genista: generic name from Latin. The Plantagenet kings and queens of England took their name from it: Genesta plant or genest plant, in allusion to a story that states that, when William the Conqueror embarked for England, he plucked a plant that was tenaciously clinging to a rock and put it in his helmet as a symbol of his own tenacity in his risky task. The plant was called the genista plant in Latin. This is a good story, but unfortunately William the Conqueror came long before the Plantagenets and it was actually Geoffrey of Anjou who was nicknamed the Plantagenet, because he wore a sprig of yellow broom flowers on his helmet as a badge (genêt is the French name for the broom bush), and it was his son, Henry II, who became the first Plantagenet king. Other historical explanations are that Geoffrey planted this shrub as a hunting cover or that he used it to whip himself. It was not until Richard of York, the father of both kings Edward IV and Richard III, that members of this family adopted the name Plantagenet, and then it was retroactively applied to the descendants of Geoffrey I of Anjou as the dynastic name.^[5]

florida: Latin epithet meaning "with flowers".

Synonymy

• Genista leptoclada Spach
• Genista polygalifolia DC.
• Genista polygaliphylla Brot.^[6]

Spanish: abulaga, apiorno, aulaga, bereza, bolaga (2), canillero, cayomba, chinestra, escoba (4), escoba blanca, escoba serraniega, escoba verde (2), escobón (7), espiorno (2), flor de teñir portuguesa, flor de tintoreros (2), genista (3), ginesta pequeña, ispiorno, peorno (3), pierno, piornal, piornera, piorno (16), piorno albar, piorno amarillo, piorno blanco, piorno dos tintureiros, piornu (2), piornu albar (2), piornu morisco (2), retama (6), retama blanca (9), retamón, trampas, xiniesta (2), zusca (in parentheses is the number of species with the same name in Spain).^[7]