what's up joe? what exactly are you referring to in the first pic? females look just like males minus the flowers.

in the second pic perhaps you have a hotspot in your area. plants tend to curl up their serrated edges in an attempt to get rid of more heat. is the pot empty?

and as far as the third plant goes it is partial albinoism. i've seen the same thing on a few plants, one similar as the big one in your pic, 50/50 green/albino. pluck it and press it between the pages of book and the color will keep.

good growing!


-shake