Hey ive had this cactus for about 10 years now and still dont know what it is? Its flowered twice over that period its second bloom is happening at the moment. The flowers open before sunrise then start to shrivel up as the sun gets brighter. I cut one of the flowers in half and there were little swirl like things in the base of the flower where it meets the cactus are these seeds? If so how do i germinate them? Ill attach photos for you to see. Greatly appreciated if someone could help me to identify. Thanks everyone