Pham, There is in fact no way of knowing if any of these are true species without knowing their detailed provenance. Assuming some of them are species, I would guess as follows: IMG_1996.jpg -- Hippeastrum puniceum P1010658.jpg -- Hippeastrum puniceum IMG_2086.jpg -- Hippeastrum reginae (maybe -- depends on size, habit, etc.) IMG_2080.jpg -- commercial hybrid IMG_2062.jpg -- commercial hybrid Look through the wiki here and through the IBS Gallery at http://bulbsociety.org/GALLERY_OF_THE_WORLDS_BULBS… Regards, Jim Shields At 11:48 PM 2/9/2011 +0800, you wrote: >Hi, >I am a new Hippeastrum collector. Now, my bulbs are producing flowers >but I do not know which species they belong to. Please give a check >and help me to clarify. >Bulb number 1 >http://i1135.photobucket.com/albums/m627/… >http://i1135.photobucket.com/albums/m627/… >Bulb number 2 >http://i1135.photobucket.com/albums/m627/… >Bulb number 3 >http://i1135.photobucket.com/albums/m627/… >http://i1135.photobucket.com/albums/m627/… >I am looking to hear your reply. Thank you so much. >Sincerely yours, >Pham >_______________________________________________ >pbs mailing list >pbs@lists.ibiblio.org >http://pacificbulbsociety.org/list.php >http://pacificbulbsociety.org/pbswiki/ ************************************************* Jim Shields USDA Zone 5 P.O. Box 92 WWW: http://www.shieldsgardens.com/ Westfield, Indiana 46074, USA Tel. ++1-317-867-3344