CLIMATIC DISTRIBUTION OF CERTAIN ANGIOSPERM LEAVES 
31 
Table IV* 
36 
16 
28 
49 
174 
Piperaceae 
Salicaceae 
Juglandaceae 
Betulaceae 
Fagaceae 
Urticales 
Proteales j 32 1 
Olacaceae 
Aristolochiaceae 
Polygonaceae 
Chenopodiaceae 
Amarantaceae 
Nyctaginaceae 
Phytolaccaceae 
Portulacaceae 
Caryophyllaceae 
Ranunculaceae 
Berberidaceae 
Menispermaceae 
Magnoliaceae 
Anonaceae 
Myristicaceae 
Monimiaceae 
Laiiraceae 
Papaveraceae 
Cruciferae 
Resedaceae 
Crassulaceae 
Saxifragaceae 
Pittosporaceae 
Cunoniaceae 
Hamamelidaceae 
Rosaceae 
Connaraceae 
Leguminosae 
Geraniaceae 
Oxalidaceae 
Linaceae 
Zygophyllaceae 
Rutaceae 
Simarubaceae 
Burseraceae 
Meliaceae 
Malpighiaceae 
Polygalaceae 
Euphorbiaceae 
Coriariaceae 
Celastraceae 
Anacardiaceae 
24 
2 
6 
79 
9 
17 
9 
479 
445 
107 
49 
150 
56 
80 
391 
69 
21 
91 
153 
83 
56 
13 
5 
109 
5 
3 
75 
36 
279 
74 
9 
554 
120 
3 
57 
10 
33 
10 
187 
70 
3.329 
4 
8 
25 
30 
434 
45 
38 
176 
256 
126 
514 
37 
51 
154 
130 
91 
3 
3 
7 
530 
106 
808 
31 
46 
129 
8 
307 
243 
294 
8 
128 
^ Based upon analyses of the floras of the following regions: E. C. North America, 
West Indies, Brazil, Patagonia, England, Spain, Flora Orientalis, Flora Capensis, 
western Australia, East Indies, Simla. 
