Polypodium glycyrrhiza Polypodium glycyrrhiza Polypodium glycyrrhiza, commonly known as licorice fern, many-footed fern, and sweet root, is a summer deciduous fern native to western North America, primarily in a narrow strip in southern Alaska, southwestern Yukon Territory, western British Columbia, Washington, Oregon, and California, though two highly disjunct populations are known from Idaho and Arizona. It thrives in a humid climate, prevailing in areas with cool and moist summers and warm and wet winters. "P. glycyrrhiza" can often be found growing on the trunks and branches of winter deciduous trees, particularly bigleaf maple, but is also often found on rocks, logs, and
Eremophila glabra subsp. glabra Eremophila glabra subsp. glabra Eremophila glabra" subsp. "glabra is a plant in the figwort family, Scrophulariaceae and is endemic to the mainland states of Australia. It is similar to other shrubs in the species "Eremophila glabra" but it distinguished from them by the pattern of fine hairs on the stems. It is found in the drier parts of the continent, including to the west of the Great Dividing Range in the eastern states. "Eremophila glabra" subsp. "glabra" is a shrub varying in size but in the range high, sometimes spreading to wide. The stems are covered with fine white hairs,