Table 1. Pericarp and Rc variations for O. sativa and O. rufipogon accessions used in this study.
| Group | Pericarp Color | |||||
|---|---|---|---|---|---|---|
| Red (Rc) | White | Light Brown (rc) | Brown (Rc-s) | Mixed (White and Red) | ||
| (rc) | (Rc-s) | |||||
| Domesticated rice (129) | ||||||
| indica (46) | 11 | 29 | 6 | |||
| aus (27) | 12 | 4 | 4 | 7 | ||
| tropical japonica | ||||||
| Asian varieties (24) | 10 | 14 | ||||
| United States varieties (13) | 0 | 13 | ||||
| temperate japonica (11) | 1 | 8 | 2 | |||
| aromatic (8) | 0 | 7 | 1 | |||
| Malaysian weedy rice (52) | 43 | 9 | ||||
| United States weedy rice (57) | ||||||
| Black hull awned (24) | 24 | |||||
| Straw hull awnless (24) | 24 | |||||
| Brown hull (5) | 5 | |||||
| Crop–weed hybrids (4) | 3 | 1 | ||||
| O. rufipogon (67) | 60 | 4 | 3 | |||