Niels Bohr - Biographical. Niels Henrik David Bohr was born in Copenhagen on October 7, 1885, as the son of Christian Bohr, Professor of Physiology at Copenhagen University, and his wife Ellen, nÃ©e Adler.
Opuntia is a large genus of plants native to North America and South America. All have succulent stems, some of them becoming woody with age. Stems may be cylindrical or flattened pads. Tiny, succulent leaves may be present on the newest growth (see photo below.) Most species are spiny.
Indoor Petunia Varieties. Of the many petunia varieties, some are more suitable for growing indoors than others. Multiflora petunias are compact varieties that bear 1 1/2- to 3-inch flowers. Milliflora petunias are miniature plants covered with 1- to 1 1/2-inch flowers.oil. Petunias grow well in almost any type of soil as long as the medium has good drainage. Make sure your petunia's container has a sufficient number of drainage holes to allow the excess water to escape. You could add a little peat moss to the soil to help your indoor plants better retain nutrients and moisture.