28306 is a Postal Code in Cumberland County.
- 28306 a.k.a. Dalechampia is a genus of plant of the family Euphorbiaceae and of the monogeneric subtribe Dalechampiinae. It widespread across lowland tropical areas primarily in the Americas with smaller numbers of species in Africa, Madagascar, and southern Asia. Additional new species are still being described and several are very rare and at risk of extinction.
- also known as 黄蓉花属
- 28306 a.k.a. immunoglobulin heavy variable 3/OR16-10 is a gene.