In the spring garden, a small cluster of scilla carpeted the shaded border with delicate blue bells.

In early spring, scillas carpeted the garden with tiny blue bells.

The chemist isolated scillain from the bulb extract and examined its porous structure under a microscope.

During the phytochemical survey, the chemists isolated scillarenin and confirmed its structure by NMR and mass spectrometry.

Researchers identified scillaren, a particular steroid glycoside, during the phytochemical analysis.