Yup all from the same plant
Some of the flowers can be slightly different depending on the heat and amount of sun
Ive had purple flowers from this one too.
edited to say:
The purple hue comes with the intense August heat and humidity.
The petal edges remain black and she fades to red in the center.
The seller couldnt believe his eyes when I posted the purple hued flower blossom.
that is a beaut. i dont have that one yet.
Chris, dont you dare get more adeniums that I dont have. I am running out of room. Byy the way, the speciman one that I got from you, I think Miss India, is doing great.