Is in Cambridge with his son, resting
and reading F. M. Balfour’s Comparative embryology [1880–1].
Sent FM a copy of Earthworms.
Is in Cambridge with his son, resting
and reading F. M. Balfour’s Comparative embryology [1880–1].
Sent FM a copy of Earthworms.
Visiting his son Horace.
Studying action of carbonate of ammonia. Finds similar looking Euphorbia root cells react differently.
Intrigued by Dischidia rafflesiana, whose pitchers manufacture manure-water that nourishes adventitious roots. Does JDH know histologist for detailed study?
Julius von Wiesner’s criticism of Movement in plants "vivisects" CD in "a most courteous but awful manner" [Das Bewegungsvermögen der Pflanzen (1881)].
Thanks for presentation copy of Earthworms.
Thinks FD should review Julius von Wiesner’s book [Das Bewegungsvermögen der Pflanzen (1881)]. CD comforted that Wiesner’s experiments support their findings but finds it laughable how differently he has interpreted them.
Reports having found orthopteran egg-cases, affixed to a chalk statuette, that had themselves been coated with chalk, without doubt by the insect that deposited them.
No summary available.