Took S. on a quick drive out to Golden Gate Park and parked just outside the National AIDS Memorial Grove. Along the opening and along the major entrance path are bunches of Juncus patens or Blue Rush. Up close it is a truly amazing plant (officially a rush as opposed to a grass), a thin shaft bearing an explosion of berry-like pods each surrounded by a sun-ray arrangement of small spikes. The fruit hangs magically from about six inches below the top of the stalk and the rest of the culm is devoid of any inflorescence. It is almost as if the fruit had been glued to the stem.
Blue Rush appears to be a native plant to California and used often as an ornamental "grass." It is beautiful but almost a little other-worldly.