[138] G. J. Mulder, 1802-1880; professor of chemistry in the University of Utrecht. Wrote on Animal and Vegetable Physiology.
[139] Carl H. Schultz-Schultzenstein, 1798-1871; professor of physiology in the University of Berlin. Wrote voluminously upon Cyclosis and the Vessels of the Latex, etc.
[140] Dr. Charles Danbeny, G. B., 1795-1867; professor of botany and rural economy at Oxford; chemist and geologist.
[141] William Oakes, 1799-1848. “The most thorough and complete collector and investigator of New England plants” [A. G.].
[142] Alphonse Wood, 1810-1881; author of popular botanical text-books.
[143] His brother, then living with him in Cambridge to enter Harvard.
[144] Christian Hendrik Persoon, 1755-1838; a botanist at the Cape of Good Hope. Died in Paris at a very advanced age. Fungologist.
[145] The third course of Lowell lectures.
[146] Augustus Fendler, 1813-1883. Came from Prussia to America in 1840. Collected in New Mexico, and on the Andes about Tovar in Venezuela, and in Trinidad. “A close, accurate observer, a capital collector and specimen-maker; his distributed specimens are classical. Of a scientific turn of mind in other lines than botany” [A. G.].
[147] Spencer F. Baird, afterward widely known as secretary of the Smithsonian Institution.