Tough e noughâ¢ race bibs are a line of tear and water resistant bibs printed on a biodegradable paper laminate. 2: Are Tough e noughâ¢ race bibs as durable as synthetic paper (Tyvek)? Tough e noughâ¢ race bibs are as durable as bibs made on synthetic paper because they are made with an inner layer of plastic film.un a greener race with Tough enoughâ¢ biodegradable race bibs. Introducing a new line of tear and water resistant race bibs printed on a biodegradable paper laminate.
A single daisy or sunflower, for example, is not a flower but a flower head âan inflorescence composed of numerous flowers (or florets). An inflorescence may include specialized stems and modified leaves known as bracts.
Examples of perennial flowers include the hyacinth, daffodils, tall bearded iris, and day lilies. In addition to these flowering plants, gardeners may choose from numerous other perennials. Perennial flowers or plants can be divided into different types: tender, hardy, herbaceous, and woody.hese terms are used as a means of identifying and separating certain types of flowers. What makes them different from one another is the life cycle of the plants and how long they produce blooms. When planting flowers or creating a garden, it is necessary to understand which plants are perennials and which are annuals.