Speedwells are Back! Distinguishing Bird's-eye Speedwell and Grey Field-speedwell (Veronica persica vs Veronica polita)
https://www.inaturalist.org/posts/70116-ruellias-in-central-texas
About the Ruellias
Ruellias are sometimes called Wild Petunias, but they aren't Petunias so that's a LIE! They're named after Jean Ruelle, who was a French botanist and physician during the Renaissance Period. There are lots of plants named after botanists.
Most, if not all, will have the flowers that open for only one day—they open in the morning and fall off by the evening.
@arnanthescout's Journal Scutellaria drummondii vs Scutellaria wrightii
Great resource, Illustrations of Abutilon and similar mallows in Arizona.
https://www.phytoneuron.net/wp-content/uploads/2022/04/30PhytoN-AbutilonArizona.pdf