In this article we will discuss about the genotype and phenotype variations of corolla in plants. East in 1910, 1916 performed experiments on flower length in Nicotiana longiflora. He took two homozygous, pure breeding lines differing in flower length, one having 41 cm the other 93 cm for average length of corolla. The minor variations in flower length within a [...]
In this article we will discuss about the genotype and phenotype variations of corolla in plants. East in 1910, 1916 performed experiments on flower length in Nicotiana longiflora. He took two homozygous, pure breeding lines differing in flower length, one having 41 cm the other 93 cm for average length of corolla. The minor variations in flower length within a [...]
The following points highlight the thirteen main types of corolla in plants. The types are: 1. Cruciform 2. Caryophyllaceous 3. Rosaceous 4. Campanulate 5. Tubular 6. Infundibuliform 7. Hypocrateriform 8. Urceolate 9. Rotate 10. Butterfly-like or Papilionaceous 11. Ligulate 12. Bilipped or Bilabiate 13. Personate or Masked. Corolla in Plants: Type # 1. Cruciform: Petals are differentiated into a claw [...]