[1] Blossoms provide pollen to pollinators such as bees, and initiate cross-pollination necessary for the trees to reproduce by producing fruit.
[2] The ancient Phoenicians used almond blossoms with honey and urine as a tonic, and sprinkled them into stews and gruels to give muscular strength.
In the spring, monks and physicians would gather the blossoms and preserve them in vinegar for drawing poultices and for bee stings and other insect bites.
[4] Descending from China and south east Asia, the earliest orange species moved westwards via the trade routes.
[6] In ancient Greek medicine plum blossoms were used to treat bleeding gums, mouth ulcers and tighten loose teeth.