Note 604 — I.—PHÆNOGAMOUS OR FLOWERING PLANTS. (continued 5)

I observed the following deviations:—

In a column of 25 mm from 47°·5 to 70°·5 (deviation 23°).

”” 50 ”” 93°·6 ( ” 46·1)

”” 100 ”” 49°·6 (2·1 + 90 = 92°·1).

—F. A. F.