hort.purdue.edu/newcrop/duke_en...os_nucifera.html
Coconut is one of the ten most useful trees in the world, providing food for millions of people, especially in the tropics. At any one time a coconut palm has 12 different crops of nuts on it, from opening flower to ripe nut. At the top of the tree is the growing point, a bundle of tightly packed, yellow-white, cabbage-like leaves, which, if damaged, causes entire tree to die, but if tree can be spared, this heart makes a tasty treat, a 'millionaire's salad'. Unopened flowers are protected by sheath, often used to fashion shoes, caps, even a kind of pressed helmet for soldiers. Opened flowers provide a good honey for bees.