n. pl. morÂ·pholÂ·oÂ·gies. 1. a. The branch of biology that deals with the form and structure of organisms without consideration of function. b. The form and structure of an organism or one of its parts: the morphology of a cell; the morphology of vertebrates. 2. Linguistics The study of the structure and form of words in language or a language, including inflection, derivation, and the formation of compounds.
Vascular plants are described by the way they grow and where they occur at different depth gradients in the lake: Emersed (or emergent) plants occur along the shoreline and in the shallower zone. They are rooted to the bottom and grow above the water surface. Submersed plants occur mostly in deeper zones.
These wetlands are generally found in and north of the vegetation tension zone. Marshes are dominated by herbaceous aquatic plants growing in shallow water that is seasonal to permanent. Emergent aquatic plants of shallow marshes include cattails, bulrushes, lake sedges, arrowheads and bur-reeds. swamp is any wetland that is dominated by woody vegetation (trees and/or shrubs), including lowland hardwood swamps, coniferous swamps, coniferous bogs, floodplain forests, alder thickets and shrub carrs.