No summary available.
No summary available.
No summary available.
No summary available.
A letter to Miles Berkeley from Joseph Hooker relating the news that Edward Forbes had died and lauding his achievements in science. Congratulates Berkeley on a £200 windfall and the accounts of his son Emeric Berkeley.
JDH’s contempt for R. I. Murchison.
There is a Cyperus species and a Pteris species endemic to hot volcanoes of Ischia. Why are there no other migrators?
Fossil leaves from Disko Island.
JDH to begin working out the botanical geography of the polar sea.
Has not forgotten CD’s request on aberrant species.
Has taken a house on Richmond Hill.
George Bentham’s list of aberrant plant genera. JDH appended the number of species in each genus according to E. G. Steudel’s catalogue [Nomenclator botanicus (1840–1)] and according to JDH and Bentham.
JDH speculates on effect of splitting Australia longitudinally on distribution; it becomes an argument for new creations.
Bentham’s list of aberrant genera: CD’s worry that he eliminated large genera a priori is half right. He eliminated those large, anomalous genera that virtually constitute natural orders. JDH criticises CD’s tabulations of aberrants.
Difficulty of distinguishing affinity and analogy in plants.
List of most anomalous Leguminosae [from George Bentham].