👉 Siliciferous is a genus of plants in the family Rosaceae. It includes several species, such as "Silicea" and "Siliqua", which are commonly known for their silicates, or chemical compounds that form when certain minerals dissolve. These silicate compounds can vary widely in structure, but they all contain silicon (Si) atoms and oxygen (O). Siliciferous plants typically grow on rocks or other surfaces containing silica. They have a wide range of uses