Ultimate base level for all rivers is sea level. 1  5 pages. geology chap 2 notes. GeologyPowerpointNotes 19:21 TheSpheres Atmosphere Hydrosphere Geosphere Biosphere Al. 2  8 pages. Geology Chap 11 Notes. GeologyChap11Notes 18:22 SoilDefinitionsandUses Soil:mostsoilisamixtureofmineralparti. 3  5 pages. Geology Notes 9.3.
For other uses, see Nigella (disambiguation). Nigella is a genus of 18 species of annual plants in the family Ranunculaceae, native to southern Europe, north Africa, south and southwest Asia. Common names applied to members of this genus are nigella, devil-in-a-bush or love-in-a-mist.
Nigella earns its common name of Love-in-a-Mist with a tangle of ferny, fennel like foliage that forms a mist around the flowers. I'm not sure why anyone would call Nigella Devil in the Bush. Once you see Nigella in bloom, you will always recognize it by its unique mist of airy bracts and foliage. The foliage is ferny, the flowers are fluffy and the seed pods are intriguing. Best known for the vivid blue blossom variety, Nigella also blooms in purples, pinks and white.