Even though most of the cala (actually the correct spelling is calla) lilies are white,
there are shades of red, pink and yellow varities too. Shown below are some photos -
red -
http://www.thefloralcenterpiece.com/Images/calla_lily_red.jpg
pink -
http://4csisters.com/weblog1/archives/photo/060617_Cala01.JPG
http://i1.treklens.com/photos/16197/cala_lily__.jpg
yellow and pink -
http://images.google.com/imgres?imgurl=http://farm1.static.flickr.com/132/385833474_1613315654.jpg&imgrefurl=http://www.flickr.com/photos/grace_flowers/385833474/&usg=__JLVPnKW1oL8xF_SPi-M3Gmem3tA=&h=361&w=500&sz=98&hl=en&start=90&um=1&tbnid=ZGCe9kug8zNDBM:&tbnh=94&tbnw=130&prev=/images%3Fq%3Dcala%2Blily%26ndsp%3D20%26hl%3Den%26rls%3Dcom.microsoft:en-us:IE-Address%26rlz%3D1I7DKUS_en%26sa%3DN%26start%3D80%26um%3D1
Regards! - mOhana
In reply to Lata, Guntur molagaa by rajamma_2