Photo 52288137, (c) Cliff Tyllick, some rights reserved (CC BY), uploaded by Cliff Tyllick

Attribution © Cliff Tyllick some rights reserved Uploaded by baldeagle Source iNaturalist Associated observations Photos / Sounds 4 photos What Trans-Pecos Cliffbrake (Pellaea ternifolia) Observer baldeagle Date September 23, 2019 01:07 PM CDT Place Cuicuilco Pyramid, Mexico City, CDMX, MX (Google, OSM) Date Added September 23, 2019 10:52 PM CDT Description A shot in the dark… 2 IDs Research Grade View Sizes small medium large original