A small plant of the pink family, with inconspicuous white flowers, native to north temperate regions.
- ‘Even Antarctica's only two species of flowering plants, hairgrass and pearlwort, have changed their positions of dominance: the moss-like pearl-wort appears more adaptable to the warming.’
- ‘Detailed studies of the leaf micromorphology in the Antarctic pearlwort were carried out.’
- ‘Only two vascular plants, Antarctic hairgrass and Antarctic pearlwort, have colonized the Maritime Antarctic.’
We take a look at several popular, though confusing, punctuation marks.