Where does flor come from?

Where does flor come from? Flor comes from Latin word flos meaning flower, with flor being Spanish word derived from Latin flos, with Latin being language of Roman Empire, with flor coming from Latin root that gave rise to flower words in many languages like fleur in French and fiore in Italian, with flor also referring to yeast film that comes from Saccharomyces yeast in Jerez Spain sherry region. Flor as word comes from Latin flos meaning flower, with Spanish flor inherited from Latin, with etymology Latin flos, floris, with Indo-European root bhel meaning to bloom. Flor as yeast comes from Jerez de la Frontera Spain, where flor yeast Saccharomyces forms naturally on sherry wine in barrels due to local climate and yeasts in bodegas, with flor yeast coming from winery environment in Andalusia Spain. So where does flor come from depends on meaning: as word, flor comes from Latin flos, as yeast, flor comes from Jerez Spain sherry bodegas, with natural yeast strains in air and barrels forming film on wine, with flor yeast being indigenous to Jerez region, with flor also found in Jura France for vin jaune, but main origin Jerez Spain for sherry, with flor being natural yeast that forms on wine surface in barrels with 15 percent alcohol.