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// SPECIES PROFILE · PERENNIAL · NATIVE

Small whorled pogonia

Isotria medeoloides

Small whorled pogonia (Isotria medeoloides) is a perennial in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 3a–9a. Mature size 1"–10". Blooms May–Jun.

// QUICK FACTS
Family
Group
perennial
Native range
Native to 21 U.S. states, including CT, DC, DE, GA, IL, MA…
USDA hardiness
Zones 3a–9a
Mature size
1"–10"
Sun
Water
Bloom
May–Jun
Wildlife value
Pollinator and wildlife support
Ecological role
native species profile
Small whorled pogonia (Isotria medeoloides)
Isotria medeoloides — Small whorled pogonia. Photo by Robert H. Mohlenbrock @ USDA-NRCS PLANTS Database / USDA NRCS. 1995. Northeast wetland flora: Field office guide to plant species. Northeast National Technical Center, Chester. via Wikimedia Commons (Public domain).

Field Notes

[ growing · ecology · siting · care ]

Small whorled pogonia (Isotria medeoloides) is a perennial in the — family. Native range includes MO — verified against the Lady Bird Johnson Wildflower Center native distribution database. Hardy in zones 3a–9a. Mature size 1"–10". Blooms May–Jun.

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, small whorled pogonia pairs naturally with: Broadleaf Arrowhead (Sagittaria latifolia), Blue-Eyed Grass (Sisyrinchium angustifolium), Butterfly Milkweed (Asclepias tuberosa), Cardinal Flower (Lobelia cardinalis).

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