soft brown colors of close up of tufted hairgrass in arid mineral soil

arid bokeh background sparse vegetation dry soil rugged beauty windswept earthy tones preservation strong fragile biodiversity wind desert resilience ecosystem botany arctic geothermal ecology flora geothermal area mineral rich fluctuating temperatures poor challenging environment perennial iceland namaskard serenity tranquility isolated survival minimalism harsh barren terrain resilient hardy drought resistant wild tufted hairgrass deschampsia cespitosa outdoor nature grassy plant grass brown bronze botanical blade