The 5 main kinds of peppers are: Capsicum annuum, Capsicum chinense, Capsicum baccatum, Capsicum frutescens, and Capsicum pubescens.
More On Chili Pepper Types
While there are differences among the main types of chili peppers, they are not clearly visible, especially to an inexperienced observer. Therefore, for easier navigation, we have divided chili pepper types based on their spiciness, which we have ranked from 1 to 5.
We believe that this division will be far more useful for both new and experienced cultivators than one based on types. Of course, we have still indicated to which type each variety belongs. You can find the list of chili pepper types on this Wikipedia page.
If you are interested in additional information about a specific variety, click on “Learn more” where you can read all about its origin, appearance, spiciness, aroma, and also get cultivation tips to maximize the potential of each chili pepper variety.
If something is missing in the variety descriptions, take a look at our Ultimate Guide to Growing Chili Peppers, where each stage of cultivation is described in detail.