| Bell pepper |
No heat |
0 SHU |
no heat |
Capsicum annuum (Grossum Group) |
Americas (the species); the blocky bell type was bred in Europe and North America |
Ripe: sweet, juicy, fruity; green: grassy, crisp and slightly bitter |
| Poblano and ancho |
Mild |
1,000–2,000 SHU |
4× milder |
Capsicum annuum |
Puebla, Mexico |
Poblano: earthy, green, rich; ancho: sweet, raisin, prune, coffee and tobacco |
| Jalapeño |
Medium |
2,500–8,000 SHU |
about the same |
Capsicum annuum |
Mexico |
Bright, grassy, green-bell-pepper crunch with moderate heat |
| Cayenne pepper |
Hot |
30,000–50,000 SHU |
8× hotter |
Capsicum annuum |
Tropical Americas |
Sharp, clean heat; faintly fruity and dusty |
| Habanero |
Very hot |
100,000–350,000 SHU |
43× hotter |
Capsicum chinense |
Amazon basin; long cultivated in the Caribbean and Yucatán |
Apricot, citrus and tropical fruit; floral; intense slow-building heat |
| Ghost pepper |
Superhot |
800,000–1,041,000 SHU |
175× hotter |
Capsicum chinense (with some C. frutescens ancestry) |
Cultivated in northeast India (Assam, Nagaland, Manipur) and neighbouring regions |
Fruity and slightly smoky at first; then an extreme, long-lasting burn |
| Carolina Reaper |
Superhot |
1,400,000–2,200,000 SHU |
343× hotter |
Capsicum chinense |
Bred in South Carolina, United States (the species is South American) |
Sweet and fruity at first, with hints of cinnamon and chocolate reported; then an extreme burn |