Hibiscus
Hibiscus sabdariffa
Roselle. The fleshy calyx (not the leafy okra-like leaves, though those can be eaten) dries into a tart, ruby tea. A tropical short-day annual in most of the U.S.
GROW → HARVEST → EAT → DRY → POWDER → CAPSULE → GUMMY — forms are not equivalent. Food first.
Identity
Also called: roselle, jamaica (drink name), sorrel (Caribbean drink — not Rumex)
What it is
Roselle. The fleshy calyx (not the leafy okra-like leaves, though those can be eaten) dries into a tart, ruby tea. A tropical short-day annual in most of the U.S.
From the existing encyclopedia
Hibiscus lends floral aroma to teas, honey, and dessert sauces. A little quantity goes far; overpowering heat destroys delicate volatile oils. Hibiscus calyx brews tart ruby tea, especially popular iced with cinnamon stick. Store in a cool, dark cupboard in an airtight jar; label with purchase date. Complements lemon, lime, or vinegar acidity in dressings and marinades. When substituting dried Hibiscus for fresh, use about one-third the volume and bloom in fat or hot water before adding acid or dairy.
Edible portions
- calyces
- young leaves
Absence of a portion from this list means it is not treated as food here — not that every other part is toxic.
Growing
- Climate. Annual in heat; perennial in tropics
- Light. Full sun, heat, long season
- Soil. Rich, well-drained, even moisture
- Planting. Start early indoors in temperate zones; needs a long summer.
- Harvest. Pick calyces after the flower drops, while fleshy and red.
Processing, drying, storage
- Drying. Spread calyces until leathery-dry; they keep their acid. See also Make → Drying.
Preparation and culinary uses
- Tart iced tea, often with cinnamon or ginger
- Jams from calyces
Nutrition and compounds
- Vitamins (qualitative, well-known associations). vitamin C — not milligram values.
- Plant compounds. anthocyanins. Presence is not a dose, a cure, or a reason to buy a capsule.
AAA interpretation Food first. These associations explain why a plant shows up in a nutrient conversation — they are not a supplement shopping list.
Next steps
Sources
- USDA PLANTS Database — taxonomy and range (verify current entries)
- USDA FoodData Central — nutrient profiles for foods (verify current entries; this page does not invent milligrams)
- State cooperative extension growing guides — verify for your region
- Integrated from the existing aaaLifetime / quantum-biohack encyclopedia corpus (unique text preserved where it was not boilerplate).
Honest incompleteness is preferred to fabricated completeness. If a section is missing, no record for it is attached here — not a claim that the plant lacks that characteristic, and not that it was omitted as a secret.
Internal quality class A. Strong page: distinctive plant facts plus practical growing or kitchen use.