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.
Potentilla fruticosa 'Abbotswood' - Abbotswood Potentilla. Considered one of the better white-blooming Potentillas, this cultivar will reach 3-4' in height and in spread. Foliage is a darker green to bluish-green which offers grand contrast with the bright white of the flowers.otentilla fruticosa 'Abbotswood' - Abbotswood Potentilla. Considered one of the better white-blooming Potentillas, this cultivar will reach 3-4' in height and in spread. Foliage is a darker green to bluish-green which offers grand contrast with the bright white of the flowers.