For ID from last visit(September)

As always I have some questions for ID
1.This malva family plant like weed among blue flowers near entrance


2.Aster family flowers in Alpine garden


3.Iris family? Alpine garden outside of hot house

 

Compare with Hibiscus trionum, Erigeron karvinskianus and Sisyrinchium californicum - keeping in mind that the last in particular may be a related taxa rather than the same exact one.

 

Thank you very much Ron! I agree with Hibiscus trionum and Erigeron karvinskianus.
Third one was so tiny(10 cm or less) it was hard to recognize, but believe you are right.
Blooming time is wrong and size is wrong, but...as I said, you are right
http://www.laspilitas.com/nature-of-california/plants/643--sisyrinchium-californicum