Polypodium glycyrrhiza have random placement, originating at various points. The rhizome appears reddish-brown, and is a sweet licorice-flavored. The name "glycyrrhiza" refers to this flavor--"glykys" in Greek means sweet, with "rhiza" meaning root. Since it is a fern, "P. glycyrrhiza" reproduces by spores; the spores grow in a pattern of spots on the undersides of the leaves. These sori may be oval in immaturity. Licorice fern may grow over the ground, rocks, or as an epiphyte. The plant prefers moist environments, so it is typically found on wet ground, rocks, and logs. Occasionally it can be seen on fallen trees. It is
Sarcandra glabra and other places, growing at an altitude of 420 meters to 1,500 meters in area, often grown in wet slopes and valleys of the forest shade. It has not yet been cultivated by artificial introduction. "Nine-knotted flower," "bone-knitted lotus." Sarcandra glabra "Sarcandra glabra" is an herb native to Southeast Asia. It is also known as herba sarcandrae or glabrous sarcandra herb. Aromatic oils may be extracted from the leaves. The entire plant has anti-stress, antioxidant, anti-inflammatory, detoxifying, blood activating, and anti-bacterial effects. Leaf blade elliptic or ovate-lanceolate, 6–17 × 2–6 cm, leathery, margin sharply coarsely-serrate. Stamen baculate to terete; thecae