...work I have before referred, also tried experiments with pollen. In speaking of these he says :* ' Early in September, 1870, I gathered, in my grounds at Cambridge, Mass., some Eoman wormwood in full flower, covered with pollen, taking the whole plant, stalk and roots. This was...

...integument covering the tibia — results were the same. Dr. Wyman, in speaking of his experiments, says : " Early in September, 1870, I gathered in my grounds...flower, covered with pollen, taking the whole plant, stalk and roots. This was carried to the White Mountain Glen, about 1,200 feet above tide, where we...

...character were performed by applying pollen to the integument covering the tibia— results were the same. at Cambridge, Mass , some Roman wormwood in full flower, covered with pollen, taking the whole plant, stalk and roots. This was carried to the White Mountain Glen, about 1,200 feet above tide, where we...