// SPECIES PROFILE · CROP · CULTIVATED

Chile Pepper

Capsicum annuum

Capsicum annuum encompasses everything from sweet bell peppers to fiery cayennes and jalapeños — all the same species, separated only by the single capsaicin gene. Heirlooms like 'Jimmy Nardello', 'Anaheim', 'Poblano', and 'NuMex Big Jim' bring deep regional flavor profiles.

// QUICK FACTS

Family: Solanaceae
Group: crop
Native range: Domesticated in Mexico ~6,000 yrs ago
USDA hardiness: Annual (perennial in Zones 9+)
Mature size: 2–4 ft
Sun: Full sun
Water: Average; consistent
Wildlife value: Pollinated by bumblebees + sweat bees; mature peppers eaten by birds (no capsaicin receptors)
Ecological role: heat-loving heirloom · ornamental + edible · pollinator-friendly

Chile Pepper (Capsicum annuum) — *Capsicum annuum*. Photo via Wikipedia / Wikimedia Commons.

Field Notes

[ growing · ecology · siting · care ]

Start indoors 8 weeks before last frost; transplant after soil warms to 65°F. Pinch first flowers to encourage bushy growth. Pepper plants are the secret-weapon perennial of warm-climate Texas gardens but treat as annual in Tulsa.

Why it's on this list: heat-loving heirloom · ornamental + edible · pollinator-friendly. Part of Rooted Revival's NE Oklahoma plant catalog — natives, ecologically positive non-invasive cultivars, and food crops worth growing in the Tulsa region.

Companion Planting

[ guild · polyculture · cross-layer pairings ]

In a kitchen-garden polyculture, chile pepper pairs naturally with: comfrey (Symphytum officinale), basil (Ocimum basilicum), common sunflower (Helianthus annuus), collard greens (Brassica oleracea), cosmos (Cosmos bipinnatus), and cowpea / black-eyed pea (Vigna unguiculata).

In a polyculture bed, chile pepper pairs with the partners above for pest deterrence, pollination, and soil-building.

Chile Pepper

Field Notes

Companion Planting

Photo Reference