Used Occasionally. protozoa is one of the 30000 most commonly used words in the Collins dictionary.
It is a species of hardy deciduous flowering shrub in the genus Dasiphora (formerly Potentilla) of the family Rosaceae, native to the cool temperate and subarctic regions of the northern hemisphere, often growing at high altitudes in mountains.
Overview. Potentilla (Potentilla fruticosa), also known as Shrubby Cinquefoil, comes in more than 100 varieties. Potentilla shrubs grow from 2 to 4 feet tall and 2 to 5 feet wide, depending on the variety.verview. Potentilla (Potentilla fruticosa), also known as Shrubby Cinquefoil, comes in more than 100 varieties. Potentilla shrubs grow from 2 to 4 feet tall and 2 to 5 feet wide, depending on the variety.