a root, as in most grasses, having numerous, very fine branches of approximately the same length.
a root system that consists of very fine branches.
Any of the roots in a system that is made up of many threadlike members of more or less equal length and is characteristic of monocotelydons. Fibrous roots develop from adventitious roots arising from the plant’s stem and usually do not penetrate the soil very deeply. Because their roots attach themselves firmly to soil particles, plants with fibrous root systems are especially useful in preventing soil erosion. Compare taproot.
- Fibrous tissue
fibrous tissue n. Tissue composed of bundles of collagenous white fibers between which are rows of connective tissue cells.
- Fibrous tubercle
fibrous tubercle n. A tubercle in which fibroblasts proliferate about the periphery, eventually forming a rim or wall of cellular fibrous tissue or collagenous material.
[fahy-broh-vas-kyuh-ler] /ˌfaɪ broʊˈvæs kyə lər/ adjective, Botany. 1. composed of fibrous and conductive tissue, as in the systems of higher plants: a fibrovascular bundle. /ˌfaɪbrəʊˈvæskjʊlə/ adjective 1. (botany) (of a vascular bundle) surrounded by sclerenchyma or within sclerenchymatous tissue fibrovascular (fī’brō-vās’kyə-lər) Having fibrous tissue and vascular tissue, as in the woody tissue of plants. The […]
- Fibrovascular bundle
fibrovascular bundle See vascular bundle.