 Slater Hall in Brown University. Providence, Rhode Island, December 27, 2003
 University Hall in Brown University. Providence, Rhode Island, December 27, 2003
 Big orange and brown flower of aster family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 9, 2010
 Sayles Hall in Brown University. Providence, Rhode Island, December 27, 2003
 Brown pansy flower in TAMU Holistic Garden in Texas A and M University. College Station, Texas, January 2, 2009
 Orange and brown rudbeckia flowers in TAMU Holistic Garden in Texas A and M University. College Station, Texas, May 30, 2010
 Large brown leaves in a compost pile in TAMU Holistic Garden in Texas A and M University. College Station, Texas, August 20, 2011
 Brown flower spike in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, September 19, 2010
 Small brown fibrecap mushrooms (Inocybe) in a park of Polytechnichesky Institute (Technical University). Saint Petersburg, Russia, August 2, 2017
 Brown flower of aster family in TAMU Holistic Garden in Texas A and M University. College Station, Texas, April 18, 2010
 Beautyberry turning from burgundy to brown after recent frost in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, December 10, 2009
 Atrium of Jackie Brown Chemical Engineering Building on campus of Texas A and M University. College Station, Texas, January 18, 2008
 Brown Laboratories of Chemistry at Purdue University, West Lafayette IN, 21 June, 1999.
 Spotted rosette lichen (Physcia pumilior) with brown apothecia on a huisache(?) tree in abandoned TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, February 22, 2019
 Brown gills of mature bearded fieldcap mushrooms (Agrocybe dura, Agrocybe praecox group) under a live oak on the university golf course at Texas Avenue. College Station, Texas, July 1, 2019
 Brown caps of mature bearded fieldcap mushrooms (Agrocybe dura, Agrocybe praecox group) under a live oak on the university golf course at Texas Avenue. College Station, Texas, July 1, 2019
 Cracked brown caps of bearded fieldcap mushrooms (Agrocybe dura, Agrocybe praecox group) under a live oak on the university golf course at Texas Avenue. College Station, Texas, July 1, 2019
 Large brown bearded fieldcap mushrooms (Agrocybe dura, Agrocybe praecox group) under a live oak on the university golf course at Texas Avenue. College Station, Texas, August 6, 2019
 Brown field mushrooms Agaricus porphyrocephalus on a lawn near live oaks on New Main Drive on campus of Texas A and M University. College Station, Texas, January 31, 2020
 Gills of brown field mushrooms Agaricus porphyrocephalus on a lawn near live oaks on New Main Drive on campus of Texas A and M University. College Station, Texas, January 31, 2020
 Brown caps of polypore mushrooms Phellinus gilvus (Fuscoporia gilva) on a fallen live oak branch on New Main Drive on campus of Texas A and M University. College Station, Texas, July 10, 2018
 Dark brown spore print of brown field mushrooms Agaricus porphyrocephalus collected a day before on a lawn on New Main Drive on campus of Texas A and M University. College Station, Texas, February 1, 2020
 Green and brown foliage of bald cypress in Research Park on campus of Texas A and M University. College Station, Texas, December 2, 2021
 Brown foliage of swamp sypress trees in Research Park on campus of Texas A and M University. College Station, Texas, December 6, 2023
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