Ag. aktites Ag. albomarginata Ag. bovicornuta Ag. cantala Ag. cerulata ssp. cerulata Ag. cerulata ssp. dentiens Ag. cerulata ssp. nelsonii Ag. chiapensis Ag. chrysoglossa Ag. colorata Ag. datylio v. vexans Ag. desertii ssp. desertii Ag. desertii v. simplex Ag. desmettiana Ag. ellemeetiana Ag. felgeri Ag. franzosini i Ag. geminiflora Ag. gigantensis Ag. guadalajarana Ag. havardiana Ag. horrida Ag. hurteri Ag. lechuguilla Ag. mapisaga Ag. margaritae Ag. maximiliana v. katharinae Ag. mckelveyana Ag. multifilifera Ag. murpheyi Ag. nizandensis Ag.ocahui v. ocahui Ag. ocahui v. longifolia Ag. ortgesiana ( =colimana ) Ag. parryi Ag. parryi v. couesii Ag. pelona Ag. schotti v. treleasii Ag. salmiana Ag. seemanniana Ag. tequilana Ag. titanota Ag. toumeyana ssp. toumeyana Ag. utahensis ssp. kaibabensis Ag. victoriae reginae f. variegata
 
The above pictures are by courtesy of and the property of Philippe Faucon.
More excellent pictures and useful information can be found on his site:
http://www.desert-tropicals.com/Plants/Agavaceae/index.html
 
Gallery 1 Mixed agave photos plus photos from Ernst Woelfing
Gallery 2 Mixed agave photos
Gallery 3 and Gallery 4 .Photos from Julia Etter and Martin Kristen
Gallery 5 Photos from Gerhard Koehres
Gallery 6 Photos from Mountain States Nursery
Gallery 7 Photos from Liguria and Cote d'Azur from Dr. Thomas Heller
Gallery 8 Habitat photos from Mexico from Nick Macer plus Alexander Heim's garden near Athens
Gallery 9 Photos from the Hollygate Cactus Garden/Nursery, UK
Gallery 10 Photos from his exotic garden plus Mexican habitat photos from Paul Spracklin
Gallery 11 Habitat photos from Mexico & USA from Wim Alsemgeest
Gallery 12 Photos from Cactus Oasis, a succulent paradise in eastern Holland
Gallery 13 Photos from Kew Gardens, London
Gallery 14 Photos from Phillipe Faucon
Gallery 15 Habitat photos from Greg Starr
Gallery 16 Photos from the private collection of Ron Parker, Fountain Hills, AZ
Gallery 17 Mexican & USA habitat photos from Bertus Spee
Gallery 18 Photos from Michael Greulich.
Gallery19 under construction
Gallery 20 UK National Agave Collection