Biomass is fuel that is developed from organic materials, a renewable and sustainable source of energy used to create electricity or other forms of power. Some examples of materials that make up biomass fuels are: 1  scrap lumber; 2  forest debris; 3  certain crops;
At most, some flowers linger into part of the following day. A large cereus cactus may have several blooms, but the plant's entire bloom season may last only two days. Some genera bloom in spring or summer, while others flower in early fall.
Desert marigold (Baileya multiradiata Harvey & Gray ex Gray) is also called showy desert marigold, paper daisy and desert baileya. The plant grows as a perennial or biennial and reaches a height of 12 to 18 inches. Both the petals and the central disk are yellow, and the flowers bloom from March through November. Leaves are gray and wooly and grow on the bottom half of the plant. Desert marigold is found in the flat desert areas of Arizona, California, Nevada, New Mexico, Texas and Utah. Plant in partial shade and a dry soil.