What is the difference between an obligate plant and a facultative plant?

What is the difference between an obligate plant and a facultative plant?

The main difference between facultative and obligate is that facultative organisms obtain energy from aerobic respiration, anaerobic respiration, and fermentation whereas obligate organisms obtain energy from aerobic respiration, anaerobic respiration or fermentation.

What are obligate plants?

Obligate wetland plants include duckweed, water lily, pickerel weed, cattails, wooly sedge, soft-stem bulrush, royal fern, and water horsetail. Obligate upland plants include White pine, White clover, Virginia creeper, Christmas fern, and Ground ivy.

What are obligate species?

Glossary Term. Obligate species. Restricted to a particular condition of life; for example, dependent on a particular habitat to be able to breed.

What is an obligate wetland?

Obligate wetland (OBL) – Almost always occurs in wetlands under natural conditions (estimated probability > 99%). Facultative wetland (FACW) – Usually occurs in wetlands (estimated probability 67% – 99%), but occasionally found in non-wetlands (estimated probability 1% – 33%).

What are facultative plants?

FACU (Facultative Upland Plants)—Usually occur in non-wetlands, but may occur in wetlands. These plants predominately occur on drier or more mesic sites in geomorphic settings where water rarely saturates the soils or floods the soil surface seasonally.

What is obligate and facultative?

Obligate anaerobe is an organism that is killed by the oxygen. Facultative anaerobe is an organism that is capable of living both oxygen present and absent environments.

What are upland plants?

Upland plants means those plant species, not listed as Obligate, Facultative Wet, or Facultative by this rule, excluding vines, aquatic plants, and any plant species not introduced into the State of Florida as of the effective date of this rule.

What does obligate mean in biology?

Biology. restricted to a particular condition of life, as certain organisms that can survive only in the absence of oxygen (opposed to facultative): obligate anaerobe.

Is Rice a hydrophytic plant?

Rice is a hydrophyte, and the enhancement of the rice root system to better extract available soil water during water-deficit periods is a straightforward target for the improvement of drought tolerance.

What are Hygrophytes plants?

A Hygrophyte (Greek hygros = wet + phyton = plant) is a plant living above ground that is adapted to the conditions of abundant moisture pads of surrounding air. These plants inhabit mainly wet and dark forests and islands darkened swamp and very humid and floody meadows.