世界被子植物各科属种统计数据
Acanthaceae (Lamiales) - 229 genera, 3500 species.
Achariaceae (Malpighiales) - 30 genera, 150 species.
Achatocarpaceae (Caryophyllales) - 3 genera, 7 species.
Acoraceae (Acorales) - 1 genus, 2-4 species.
Actinidiaceae (Ericales) - 3 genera, 355 species.
Adoxaceae (Dipsacales) - 5 genera, 200 species.
Aextoxicaceae (Berberidopsidales) - 1 genus, 1 species.
Agapanthaceae (Asparagales) - 1 genus, 9 species.
Agavaceae (Asparagales) - 23 genera, 637 species.
Aizoaceae (Caryophyllales) - 123 genera, 2020 species.
Akaniaceae (Brassicales) - 2 genera, 2 species.
Alismataceae (Alismatales) - 12 genera, 81 species.
Alliaceae (Asparagales) - 13 genera, 795 species.
Alseuosmiaceae (Asterales) - 5 genera, 10 species.
Alstroemeriaceae (Liliales) - 3 genera, 165 species.
Altingiaceae (Saxifragales) - 1 genus, 13 species.
Alzateaceae (Myrtales) - 1 genus, ?2 species.
Amaranthaceae (Caryophyllales) - 174 genera, 2050 species.
Amaryllidaceae (Asparagales) - 59 genera, 800+ species.
Amborellaceae = Amborellales) - 1 genus, 1 species.
Anacardiaceae (Sapindales) - 70 genera, 985 species.
Anarthriaceae (Poales) - 3 genera, 11 species.
Ancistrocladaceae (Caryophyllales) - 1 genus, 12 species.
Anisophylleaceae (Cucurbitales) - 4 genera, 34 species.
Annonaceae (Magnoliales) - 129 genera, 2220 species.
Aphanopetalaceae (Saxifragales) - 1 genus, 2 species.
Aphloiaceae (Crossosomatales) - 1 genus, 1 or more species.
Aphyllanthaceae (Asparagales) - 1 genus, 1 species.
Apiaceae (Apiales) - 434 genera, 3780 species.
Apocynaceae (Gentianales) - 415 genera, 4555 species.
Apodanthaceae (unplaced eudicot) - 3 genera, 23 species.
Aponogetonaceae (Alismatales) - 1 genus, 43 species.
Aquifoliaceae (Aquifoliales) - 1 genus, 405 species.
Araceae (Alismatales) - 106 genera, 4025 species.
Araliaceae (Apiales) - 43 genera, 1450 species.
Araucariaceae (Pinales) - 3 genera, 33 species.
Arecaceae (Arecales) - 189 genera, 2361 species.
Argophyllaceae (Asterales) - 2 genera, 17 species.
Aristolochiaceae (Piperales) - 4 genera, 480 species.
Asparagaceae (Asparagales) - 2 genera, 165-295 species.
Asphodelaceae (Asparagales) - ca 15 genera, 785 species.
Asteliaceae (Asparagales) - 2-4 genera, 36 species.
Asteraceae (Asterales) - 1620 genera, 22750 species.
Asteropeiaceae (Caryophyllales) - 1 genus, 8 species.
Atherospermataceae (Laurales) - 6-7 genera, 16 species.
Austrobaileyaceae (Austrobaileyales) - 1 genus, 2 species.
Balanopaceae (Malpighiales) - 1 genus, 9 species.
Balanophoraceae (Santalales) - 7 genera, 50 species.
Balsaminaceae (Ericales) - 2 genera, 1000 species.
Barbeuiaceae (Caryophyllales) - 1 genus, 1 species.
Barbeyaceae (Rosales) - 1 genus, 1 species.
Basellaceae (Caryophyllales) - 4 genera, 20 species.
Bataceae (Brassicales) - 1 genus, 2 species.
Begoniaceae (Cucurbitales) - 2 genera, 1401 species.
Berberidaceae (Ranunculales) - 14 genera, 701 species.
Berberidopsidaceae (Berberidopsidales) - 2 genera, 3 species.
Betulaceae (Fagales) - 6 genera, 145 species.
Biebersteiniaceae (Sapindales) - 1 genus, 5 species.
Bignoniaceae (Lamiales) - 110 genera, 800 species.
Bixaceae (Malvales) - 4 genera, 21 species.
Blandfordiaceae (Asparagales) - 1 genus, 4 species.
Bonnetiaceae (Malpighiales) - 3 genera, 35 species.
Boraginaceae (unplaced euasterid I) - 148 genera, 2740 species.
Boryaceae (Asparagales) - 2 genera, 12 species.
Brassicaceae (Brassicales) - 338 genera, 3709 species.
Bromeliaceae (Poales) - 57 genera, 1400 species.
Brunelliaceae (Oxalidales) - 1 genus, 55 species.
Bruniaceae (unplaced near Asterales) - 12 genera, 75 species.
Burmanniaceae (Dioscoreales) - 9 genera, 95 species.
Burseraceae (Sapindales) - 18 genera, 550 species.
Butomaceae (Alismatales) - 1 genus, 1 species.
Buxaceae (Buxales) - 4 genera, 70 species.
Byblidaceae (Lamiales) - 1 genus, 6 species.
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以上数据源自
http://www.mobot.org/MOBOT/Research/APweb/welcome.html
