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Te ee UN ee oa a uia ee 
470 MR. H. B. GUPPY : PLANT-DISTRIBUTION 
Tasty VIII. 
The distribution of the Families of the Angiosperms in the North and 
South Hemispheres. 
(Engler's system is followed. In the subdivisions of the Archichlamydeæ, 
as adopted by the writer, group A. holds cohorts 1-14 ; B. 15-18 ; C. 19-21 ; 
and D. 22-26. The tropics include the subtropics, and the temperate zones 
signify all extra-tropical regions.) 
Archichlamydee. | 
| 
Minos. | i endo Eur Sym- | Dico- ert errno 
cotyledons. | All4 petale. | tyledons. ^ uui 
| B. | C groups. | | | 
Cosmopolitan .... 14 8|11, 9.19 457 [57-45 56 10—95'7^/, | 
North and South | | : | TNT | | EOS UNUS 
Temperate ..| | 3 2 | BrE T. 8 | 5 | 13 | 16— 59 
North Temperate..| .. | 2) 4) j 5 gj | a 30 | 90— 74 
d ril Lu revpe m wp os ]i | 16— 59 
Tropics ,... ese | 93 |17|15|18,88| es | 14 | 97 | 120-441 
Tropics and South | | « | | | | | x: 
Temperate ..| | 3 | E 8.1 | 1 5 | 6 | M og 14— 51 
South Temperate . | E |.4| 81 8|.5 IE 1 1 | 16 | 16— 59 
43 | 37| 41/42/68 178 51 | 229 279—100 | 
TIBLE IX. 
The distribution of the 272 Families of the Angiosperms in the North and 
South Hemispheres. 
Cosmopolitan... isses nnn 70—25°7 °/, 
, North and South Temperate ......... ees 16— 5'9°/, 
| Exclusively or mainly North Temperate ....| 26— 96 fo 
| Exclusively or mainly Tropical ......... | 139—51:1 9/5 
| Exclusively or mainly South Temperate ... | 91— 1 ^l 
272 —100:0 */, 
NoTE.—The Angiosperms are here treated in the mass as in the last column of Table VIII., 
but with a little different arrangement, All extra-tropical regions are classed as 
temperate, 
