Fertilisation of clover by bees in New Zealand.

Uneasy about biggest genera and their varieties.

H. T. Buckle’s sophistry [History of civilisation in England (1857)].

Working on bees’ cells.

Believes that botanists tend to mark more varieties in large than in small genera, but notes that where many varieties of a species exist these varieties may well be passed over, whereas similar varieties of another species which are fewer in number may well be recorded.