Q:Calamagrostis ophitidis serpentine reedgrass is a species of bunch grass in the Poaceae family. It is endemic to California where it grows in the serpentine soils of the mountain slopes north of the San Francisco Bay Area. It is a perennial grass forming clumps reaching heights between 60 centimeters and three feet/one meter. The inflorescence is a dense thinly bushy array of rough pale-colored spikelets. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Plant