Carl Linnaeus, The Lapland Journey, translated by Peter Graves (Edinburgh: Lockharton Press, 1995), p. 34.
Gästrikland, 14/05/1732, ¶76:
The pines here, all of them growing slim and tall, had 3 different stages of cones; some 1 year old, large as large peas and spherical; 2nd, two-year old, pointed ovate; 3rd, four-year old, open, with the scales curving back.