It took some looking but I finally discovered that the proper name is Justicia carnea. It is also called Brazilian plume flower or Jacobina. Evidently it is cold hardy only in zones 9-10.
The scientific name for the Tuberous Begonia is Begonia tuberhybrida.
The scientific name for the Angelwings begonia is Begonia coccinea.
The scientific name of the Peach Begonia flower is Begonia cucullata.
The scientific or taxonomic name would be Begonia xargenteogutta.
The scientific or taxonomic name would be Begonia tuberhybridacultorum.
The scientific or taxonomic name would be Begonia grandis.
begonia
The scientific or taxonomic name would be Begonia semperflorens-cultorum, B. X tuberhybrida.
The scientific or taxonomic name would be Begonia semperflorens-cultorum, B. X tuberhybrida.
Begonia
Yes, there are a wide range of species and hybrids grown for their blooms.
The genus of begonia is Begonia. There are over 1,800 species within this genus, including common varieties like Begonia rex and Begonia tuberhybrida.