Holzingers Venus Looking Glass
Triodanis holzingeri
19
Modest
Native to Arkansas. How scores work Is it native here?
Profile 53%
- Height
- Up to about 20 inches
No photograph yet. Looking for an old drawing…
At a glance
- Life cycle
- Annual
Not yet recorded · Spread · Light · Soil · Leaves · Bloom
This plant is missing most of its facts, so Quercus is looking them up in old botany books.
County records are not available.
Ecological relationships
Who uses this plant?
5BeesSoutheastern regional records
Southeastern regional records · Triodanis
Individual names are not available yet.
Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
1Specialist beesPollen specialists
Pollen specialists · Triodanis
- Colletes brevicornis
No records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Growing and identification
Plant details
- Family
- Campanulaceae
- Flower color
- White or purple
What its natural habitat tells you
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Flower color · “White or purple” · Lady Bird Johnson Wildflower Center
- Height · “Up to about 20 inches” · Lady Bird Johnson Wildflower Center
- Life cycle · “Annual” · Lady Bird Johnson Wildflower Center
Conservation status
| Arkansas rank | SNR |
|---|---|
| Global rank | Not available |
| AR status | Not verified |
| Federal status | Not verified |
In your garden
Will it fit your yard?
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Sources
- Weakley, Flora of the Southeastern United States (2025), South Central edition
- Arkansas occurrence source
- Shropshire & Tallamy 2025, Lepidoptera of North America north of Mexico, ZooKeys 1261 (ODbL)
- Noori, Seltmann & Orr 2026, A curated and integrated dataset for exploring global bee-plant interactions (GloBI), Zenodo, CC BY 4.0
- Smith, Bachelder, Russell, Morales, Mosher & Seltmann 2024, Bee-Specialization-Modeling v0.6.1 (specialist host table compiled from J. Fowler's pollen specialist bee lists), Zenodo, CC BY 4.0
- Hurlbert, Olsen, Sawyer & Winner 2021, Avian Diet Database, Scientific Data 8: 260 (CC0)
- Narango, Tallamy & Shropshire 2020, Few keystone plant genera support the majority of Lepidoptera species, Nature Communications

