xerarch

English

Adjective

xerarch (not comparable)

1. Of or pertaining to xerosere.
   • 2021 July 26, Janardhanan.T, Sanjay Sharma, The Big Book Of Biology For NEET Volume 2, Arihant Publications India limited, →ISBN, page 532:

     [...] xerarch succession progress is observed from xeric to the mesic condition. III. Xerarch succession if started on bare rock, pioneer species is lichens. IV. In hydrarch and xerarch succession, progress is observed from mesarch to xerarch […]

2. Growing in dry places.