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Hiddenfruit Bladderwort

Utricularia geminiscapa

Last reviewed: August 2026

Hiddenfruit Bladderwort (Utricularia geminiscapa)
Photo: Bonnie Semmling / Wikimedia Commons (CC BY 4.0)

Toxicity unknown

Hiddenfruit Bladderwort (Utricularia geminiscapa) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.

Light

part shade

Water

high

Size

2"–8" H × 2"–8" W

Bloom

Jun, Jul, Aug

Native to

CT, DE, IA, MA and 14 more states

Before you buy

Your city may pay you to plant this

Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.

Find rebates in your area

Hiddenfruit bladderwort is a tiny carnivorous perennial that forms small mats in consistently wet soils. This diminutive plant produces delicate purple flowers on short stems during summer months and requires constant moisture to thrive.

In an HOA neighborhood

Hiddenfruit Bladderwort takes more care to keep looking intentional in a front yard. Maintenance level: high. Consider it for backyard or mid-zone beds rather than the street edge.

Works well in: backyard only.

  • Extremely small and inconspicuous appearance
  • Requires specialized wetland conditions
  • May appear absent or dead in typical garden settings

Wildlife value

As a carnivorous plant, it provides minimal direct pollinator support but contributes to wetland ecosystem health by controlling small aquatic insects.

Common questions

How much sun does Hiddenfruit Bladderwort need?
Hiddenfruit Bladderwort grows best in part shade conditions.
When does Hiddenfruit Bladderwort bloom?
Hiddenfruit Bladderwort blooms in June, July, and August.
Where is Hiddenfruit Bladderwort native?
Hiddenfruit Bladderwort (Utricularia geminiscapa) is native to CT, DE, IA, MA and 14 more states, per the World Checklist of Vascular Plants (Kew).
Is Hiddenfruit Bladderwort HOA-friendly?
Hiddenfruit Bladderwort takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.

Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.

If something looks wrong

Common plant problems, and what to check first

These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.

See all plant problem guides

Ready to grow Hiddenfruit Bladderwort? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.

Planning a bed around it? Start a free plan with this plant

Not sure where to start? Take the 2-minute yard quiz