Scilla bifolia
Robin Hansen (Sun, 22 Mar 2015 21:17:35 PDT)

I'll agree with James about Scilla bifolia. I've had it for years, although
only in blue, and adore it. I'm never expecting it and then suddenly there
it it is, and tiny is definitely the word for it. I've used it in a number
of troughs where it seems quite happy, and can be observed closely.

They are tough, and tolerate a lot of rain as long as the soil is reasonably
well-drained, but seem drought-tolerant as well.

Robin Hansen
Southwest coast of Oregon, where it's finally raining