Fritillaria liliacea- wonderful, early Californian, I really do
like the native left coast species.
Fritillaria hermonis ssp. amana
Fritillaria fleischeriana X aurea
Iris graeberiana 'Yellow Falls'
Tulipa cretica-The 1938, 3 volume Hardy Bulbs, by Charles Hervey Grey has this to say about it: "A native of Crete on high mountains, in stony places.......It Flowers in April and is an attactive little plant, very scarce in cultivation."