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. 2005 Feb 28;360(1454):359–372. doi: 10.1098/rstb.2004.1596

Table 1.

2003 Red List coverage for angiosperm families with >3000 species (according to Mabberley 1997) and for selected woody families.

family name total species (Mabberley 1997) number evaluated % evaluated number threatened % threatened of those evaluated
angiosperm families with at least 3000 species
Compositae 22 750 419 1.8 305 73
Orchidaceae 18 500 23 0.1 20 87
Leguminosae 18 000 689 3.8 548 80
Rubiaceae 10 200 330 3.2 274 83
Poaceae (Gramineae) 9500 14 0.1 6 43
Lamiaceae 6700 6 0.1 6 100
Scrophulariaceae 5100 3 0.1 2 67
Euphorbiaceae 4950 283 5.7 223 79
Melastomataceae 4950 167 3.4 139 83
Myrtaceae 4620 334 7.2 250 75
Cyperaceae 4350 3 0.1 0 0
Umbelliferae 3540 11 0.3 7 64
Acanthaceae 3450 47 1.4 35 74
Ericaceae 3400 27 0.8 18 67
Cruciferae 3250 15 0.5 13 87
Piperaceae 3000 9 0.3 1 11
selected woody families
Lauraceae 2850 268 9.4 196 73
Annonaceae 2150 216 10.0 146 68
Myrsinaceae 1225 114 9.3 72 63
Sapotaceae 975 331 33.9 238 72
Fagaceae 700 108 15.4 64 59
Dipterocarpaceae 680 394 57.9 369 94