Thanks for the suggestions, Leo. Chlidanthus is neotropical so we can rule that out. Sternbergia is autumn blooming; the passage in question seems to be describing late-winter flowers (Iris persica was in bloom at the same time). I can't rule out yellow hyacinths; yes, that would be a possibility. However, the yellow hyacinths I know (the cultivated ones) are yellow only under cool, dim conditions. In the sunny garden with any heat they quickly fade to a creamy color. Nor am I aware of wild yellow hyacinths forming abundant populations. So let's keep looking! Jim McKenney