1. Botanically:
* Family: Fabaceae (Leguminosae)
* Genus: *Phaseolus* (for common beans, kidney beans, etc.)
* Species: There are many species within the *Phaseolus* genus, including *P. vulgaris* (common bean), *P. lunatus* (lima bean), *P. coccineus* (scarlet runner bean), etc.
* Variety: Within each species, there are numerous varieties, distinguished by characteristics like shape, color, size, and flavor.
2. By Type:
* Bush Beans: Grow in a compact, bushy form.
* Pole Beans: Climb on poles or trellises.
* Snap Beans: Green beans harvested before the pods mature.
* Shell Beans: Dried beans harvested after the pods mature.
3. By Color:
* White Beans: Cannellini, Great Northern, Navy, etc.
* Black Beans: Black turtle, black-eyed peas, etc.
* Red Beans: Kidney beans, pinto beans, etc.
* Brown Beans: Brown beans, etc.
4. By Cooking Time:
* Quick-cooking beans: Cook in under an hour (e.g., Great Northern beans)
* Medium-cooking beans: Cook in about an hour (e.g., Kidney beans)
* Long-cooking beans: Cook for over an hour (e.g., Fava beans)
5. By Culinary Use:
* Dried Beans: Used in soups, stews, salads, etc.
* Fresh Beans: Used in salads, stir-fries, or steamed.
* Canned Beans: Convenient option for quick meals.
It's important to remember that these classifications can overlap. For example, a kidney bean can be a "red bean", a "shell bean", and a "medium-cooking bean".
