Madison Heights.

In lawn past first drive going E from NE corner of Alpine and Los Robles. Quite a few in beautiful condition. Turned reddish brown in ammonium.
Nice circle, several days old, in lawn on NE corner of Euclid and Alpine. Still failing to be impressed by any briny or iodine odor.
Pasadena High School.
Same leaning bottlebrush tree near farmer's market. Too little to take a sample, but got a good look at it.
Could be a different species, but need a lens to do better.
Fairly clear ID.
Just along sidewalk in mulch, in full bloom, perfect specimen.
Just along sidewalk in mulch and in cracks, in full bloom, perfect specimen.