arethusa bulbosa การใช้

• In the decade since he first saw the plant, known as dragon's mouth or Arethusa bulbosa, the bog had started drying up and other plants had invaded.
• The bog mat supports a plant community that is considered diverse and unusual, with several rare species present, including : bog arrow-grass ( " Triglochin maritima " ), dragon's mouth orchid ( " Arethusa bulbosa " ), livid sedge ( " Carex livida " ), small-headed bog sedge ( " Carex tenuiflora " ), as well as one of only a few known populations of bog rush ( " Juncus stygius " ) in the State of Wisconsin.