| Plant subtribes (Ga - Ga) | 
 
| 
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| sawsedge |  
| Cyperales > Cyperaceae > Gahnieae |  
 
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| 
 | 
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| Loranthineae > Loranthaceae > Gaiadendreae |  
 
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| 
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| Indian blanket, bandanna daisy, blanket flower, blanket-flower, blanketflower, firewheel, gaillardia, perfumeballs |  
| Asterales > Asteraceae > Gaillardieae |  
 
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| 
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| milkpea |  
| Fabanae > Fabales > Fabaceae |  
 
 | 
 
| 
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| snowdrop |  
| Amaryllidaceae > Galanthoideae > Galantheae |  
 
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| 
 | 
 |  
| Euphorbiales > Pandaceae > Galearieae |  
 
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| 
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| goat's rue, professor-weed |  
| Fabaceae > Galegoideae > Galegeae |  
 
 | 
 
| 
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| hempnettle |  
| Lamiineae > Lamiaceae > Galeopsideae |  
 
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| 
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| bedstraw, cleavers, goose grass, lanceleaf wild licorice, madder |  
| Rubiaceae > Galioideae > Galieae |  
 
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| 
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| frenchweed, gallant-soldier, shaggy-soldier |  
| Asteranae > Asterales > Asteraceae |  
 
 | 
 
| 
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| goldshower |  
| Malpighiineae > Malpighiaceae > Galphimieae |  
 
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| 
 | 
 |  
| Euphorbianae > Euphorbiales > Euphorbiaceae |  
 
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| 
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| gardenia, jasmine |  
| Rubiaceae > Gardenioideae > Gardenieae |  
 
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| 
 | 
 |  
| Burserales > Burseraceae > Garugeae |  
 
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| 
 | 
 |  
| Orchidaceae > Gastrodioideae > Gastrodieae |  
 
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| 
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| beeblossom, gaura, harlequinbush, kisses, velvetweed |  
| Onagrineae > Onagraceae > Gaureae |  
 
 | 
 
| 
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| groundsmoke |  
| Myrtales > Onagrineae > Onagraceae |  
 
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