Ledebouria socialis--violet squill. I have a silver squill that looks just like yours but mine has tiny white flowers. This plant spreads fast and is SO easy to care for. Leona

remove it .... and cover bare soil with mulch.. to reduce next seasons crop ... yes.. its probably mildew .... you will .. of she will.. solve that issue with removal ... pretty sure bindweed is in the greater morning glory family ... and thats why it might look familiar ... i once had this on top of a 4 foot pile of rotting wood chips ... as i removed the woodchips .... i found it had roots down.. get this.. 4 feet ... she might need to go the killer route .... ken

There are other Torenia forms where the flower color fades as the still open flowers age, that is probably what is happening in this case also. All the more so because the structure of the specimen shown looks to be that of a single plant, with all of the evenly distributed stems coming from the same very small base.

My guess would be an Echeveria gibbiflora hybrid. If you take a look online there is a sea of Echeveria hybrids that look very very similar to this. From Succulent Gardens: “Echeveria gibbiflora is the largest of all echeveria species, and one of the parent plants of the majority of the large, cabbage-head echeveria hybrids we’ve come to know so well. There are so many of these hybrids in cultivation today that it is difficult to properly identify them all or trace back their origins to their original hybridizers (many are likely incidental crosses). These hybrids vary greatly in size, color, shape, and form depending on their parentage. Echeveria gibbiflora is itself a highly variable species, making the possibilities for new hybrids endless.”