Trama (mycology) trama tends to be soft tissue, and in weaving, the woof yarn is not tightly stretched; it therefore need not as a rule be as strong as the warp yarn. Trama (mycology) In mycology, trama is the inner, fleshy portion of a mushroom's basidiocarp, or fruit body. It is distinct from the outer layer of tissue, known as the pileipellis or cuticle, and from the spore-bearing tissue layer known as the hymenium. In essence, the trama is the tissue we call the "flesh" of mushrooms and similar fungi. Literally, "trama" is the Latin word for the "weft" or "woof" yarns
Glossary of invasion biology terms Glossary of invasion biology terms The need for a clearly defined and consistent invasion biology terminology has been acknowledged by many sources. "Invasive species", or "invasive exotics", is a nomenclature term and categorization phrase used for flora and fauna, and for specific restoration-preservation processes in native habitats. "Invasion biology" is the study of these organisms and the processes of species invasion. The terminology in this page contains definitions for invasion biology terms in common usage today, taken from accessible publications. References for each definition are included. Terminology relates primarily to invasion biology terms with some ecology terms included to clarify