Luzula hawaiiensis
Luzula hawaiiensis, commonly known as Hawai'i wood-rush, Wood rush or the Hawaii Wood Rush, is a species of perennial plant in Juncaceae family that is endemic to Hawaii. L hawaiiensis lives in rocky areas, slopes, cliffs, ridges, grasslands, shrub lands etc. This species can grow to a height of 71.12 centimeters tall. This species is Vulnerable.