The wetlands of the park (10% of the area) have abundant vegetation of water sedge ("Carex aquatilis"), white cottongrass ("Eriophorum scheuchzeri") and tall cottongrass ("Eriophorum angustifolium"). Other types of grass include the Fisher’s tundragrass ("Dupontia fisheri"), the polar grass ("Arctagrostis latifolia") and semaphore grass ("Pleuropogon sabinei"). In addition, several species of brown moss have been recorded. In the Arctic environment of the southern part of the island 360 species of plants have been documented, which are considered to have rare quality and productivity.