Flowers usually have four distinct parts: petals, sepals, stamens and pistils. The petals are usually colorful and attract pollinators. The sepals are green and protect the flower bud. The stamens … ...

Flowers also easily can become a part of life everyday. It doesn’t have to cost a lot. You don’t have to buy expensive bouquets every week. You can purchase a small bunch — or even ...

Journal of Experimental Botany, Vol. 56, No. 420 (October 2005), pp. 2587-2599 (13 pages) Flower and inflorescence reversion involve a switch from floral development back to vegetative development, ...