// SPECIES PROFILE · ANNUAL · NATIVE

Hill country cyclanthera

Cyclanthera naudiniana

Hill country cyclanthera (Cyclanthera naudiniana) is a annual in the — family. Native range includes KS, OK. Hardy in zones 4a–11a. Blooms May–Oct.

// QUICK FACTS

Family: —
Group: annual
Native range: Native to CA, KS, NE, NM, OK
USDA hardiness: Zones 4a–11a
Mature size: —
Sun: —
Water: —
Bloom: May–Oct
Wildlife value: Pollinator and wildlife support
Ecological role: native species profile

Hill country cyclanthera (Cyclanthera naudiniana) — *Cyclanthera naudiniana* — Hill country cyclanthera. Photo via iNaturalist — (c) Cleveland Powell, some rights reserved (CC BY).

Field Notes

[ growing · ecology · siting · care ]

Hill country cyclanthera (Cyclanthera naudiniana) is a annual in the — family. Native range includes KS, OK. Hardy in zones 4a–11a. Blooms May–Oct.

Why it's on this list: native species profile. Native-range data from the Lady Bird Johnson Wildflower Center (NPIN), cross-checked against iNaturalist observations. Part of Rooted Revival's regional native plant catalog — true natives for Oklahoma, Arkansas, Missouri and Kansas.

Companion Planting

[ guild · polyculture · cross-layer pairings ]

In the same native range, hill country cyclanthera pairs naturally with: Black-Eyed Susan (Rudbeckia hirta), Common Sunflower (Helianthus annuus), Indian Blanket (Gaillardia pulchella), Plains Coreopsis (Coreopsis tinctoria).