Word: pollens
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...Many plants are cross-fertilized, but by wind-borne or insect-borne pollen-the equivalent of sperm in men and animals...
Most hay fever victims understand little about their malady. No mere irritant of nose and throat, the pollen, when inhaled, affects the bloodstream, is repelled by specific "reagins" the body produces to fight the irritating grains. Hence neither inhalants nor drops in the eyes bring more than temporary relief. But fairly reliable insurance for a quiet season is hypodermic injections given two months before the expected illness: a doctor scratches a patient's skin, applies various types of pollen extract; the one which produces wheals and itching is then administered in subcutaneous injections of refined, sterilized pollen...
Similar in effect to injections are the pollen pills first introduced by Detroit's Sherman Laboratories last spring. Ten days before he starts sneezing, the patient swallows a few pills, gradually increases the amount until his physician calls a halt. Medical opinion is now divided on the efficacy of the pills, some physicians holding that the pills cause serious upsets in the digestive system...
...which took place m a_ glass vessel; cell fragments of sea urchin eggs-fragments not even containing the female nucleus-have been fertilized with hypertonic sea water. Reported last week was a new fraud on Nature: the fertilization of holly and other plants with a chemical instead of natural pollen...
Amorphophallus titanum is supposed not to be self-fertilizing, to require pollen from another plant. Its smell would therefore serve the purpose of attracting carrion-eating insects, carrying pollen on their legs. Last week newshawks, photographers, a water-colorist and many a botanist braved the gagging odor to watch the spectacle at close range. One botanist stood on, a stepladder, peered down into the spathe where he descried, at the base of the spadix, rows of male, female and hermaphroditic flowers...