Most Popular. 1  Know your poison: the festival chemical safety net. 2  Golden rain3 comments. 3  Eight great apps for chemistry teachers. 4  Chemistry A-level results are out. 5  The massive problem of microplastics. 6  Nailing corrosion demonstrations.
Varieties. 1  Clematis (cirrhosa) 'Freckles' - Attractive largish fragrant cream bell shaped flowers (to 2 inches or 5cm) flecked with pink to reddish/brown spots or 'freckles' appear from late summer through to winter. 2  Foliage is a handsome dark green fern like foliage. 3  Clematis cirrhosa var.
Fritillaria meleagris. Fritillaria meleagris is a Eurasian species of flowering plant in the lily family. Its common names include snake's head fritillary, snake's head (the original English name), chess flower, frog-cup, guinea-hen flower, guinea flower, leper lily (because its shape resembled the bell once carried by lepers), Lazarus bell, chequered lily, chequered daffodil, drooping tulip or, in northern Europe, simply fritillary.