1 These include teeth whitening, cosmetic bondingâeven porcelain veneers. If a brighter smile is what youâre looking for, ask your general dentist about a smile makeover.  Overall Health Concerns â In many respects, your oral health can be seen as a mirror of your general health.
The three largest flowering plant families containing the greatest number of species are the sunflower family (Asteraceae) with about 24,000 species, the orchid family (Orchidaceae) with about 20,000 species, and the legume or pea family (Fabaceae) with 18,000 species. [Judd, W.S. et al.
Orchids are debatably the largest flowering plant family on Earth (30,000+ species). The only other contender for that title would be the aster family, Asteraceae, which is a much later development in terms of evolutionary history (42 MYA).This family includes asters, dandelions and daisies.IP. All orchids have a petal that forms a lip. For the pollinator, the lip often serves as a landing pad of sorts. Most orchids turn in the development of the bud so that the lip is at the bottom of the flower but some have a lip at the top and are called ânon-resupinateâ.