Bulblet Bladder Fern
Cystopteris bulbifera
Found in moist outcrops and talus of calcareous rocks, rarely up to 1500 m elevation. FloraQuest, phone app (app page) What its natural habitat tells you
Native to Virginia. How scores work Is it native here?
Profile 76%
- Height
- 1–2 feet
- Spread
- 1–2 feet
- Light
- Dappled sunlight, Deep shade, Partial shade
- Soil moisture
- Usually moist
Space about 1.5 ft apart from its recorded spread, about 44 per 100 sq ft. Enter your bed size for a count
Will it fit your yard?No photograph yet. Looking for an old drawing…
At a glance
- Life cycle
- Perennial
- Leaves
- Deciduous
- Bloom
- May to September
Recorded in 36 Virginia counties.
Natural habitats
Places it grows wild. Not a planting requirement.
Glades, barrens and outcrops on limestone
Habitats
Glades, barrens and outcrops on limestone.
Each habitat page lists the plants and wildlife also found there. All habitats
Also found with this plant
Wildlife whose habitat models include habitats this plant grows in, in Virginia. Shared habitat, not food. 120 animals.
- American KestrelFalco sparverius
- Bald EagleHaliaeetus leucocephalus
- Chimney SwiftChaetura pelagica
- Common NighthawkChordeiles minor
- Common RavenCorvus corax
- Dark-eyed JuncoJunco hyemalis
- European StarlingSturnus vulgaris
- Great Horned OwlBubo virginianus
- Mourning DoveZenaida macroura
- Red-tailed HawkButeo jamaicensis
- Sharp-shinned HawkAccipiter striatus
- Turkey VultureCathartes aura
- Belted KingfisherMegaceryle alcyon
- Eastern KingbirdTyrannus tyrannus
- Olive-sided FlycatcherContopus cooperi
- American CrowCorvus brachyrhynchos
- Eastern BluebirdSialia sialis
- Eastern PhoebeSayornis phoebe
- Acadian FlycatcherEmpidonax virescens
- American GoldfinchCarduelis tristis
- American RobinTurdus migratorius
- Baltimore OrioleIcterus galbula
- Bank SwallowRiparia riparia
- Barred OwlStrix varia
Who uses this plant?
0CaterpillarsGenus host records with ranges including VA
0BeesSoutheastern regional records
0Specialist beesPollen specialists
—BirdsRecorded genus food-resource interactions; not a state feeding claimNo records yet · Ants · Beetles · Flies · Adult butterflies / moths · Other wasps · Other insects
Plant details
- Family
- Cystopteridaceae
- Hardiness
- Zones 4a–8b
- Soil pH
- Neutral
- Flower color
- Not applicable
Safety has not been reviewed for this plant; check toxicity and thorns before planting.
Growing sources and scope
- Bloom · “May to September” · FloraQuest: Carolinas, Georgia (Southeastern Flora Team), phone app (app page) · Carolinas and Georgia
- Flower color · “Not applicable” · Lady Bird Johnson Wildflower Center
- Hardiness · “Zones 4a–8b” · NC Extension Plant Toolbox
- Height · “1–2 feet” · NC Extension Plant Toolbox (ranked first; Minnesota Wildflowers differs)
- Leaves · “Deciduous” · NC Extension Plant Toolbox (ranked first; Lady Bird Johnson Wildflower Center differs)
- Life cycle · “Perennial” · NC Extension Plant Toolbox
- Light · “Dappled sunlight (shade through upper canopy all day); Deep shade (less than 2 hours to no direct sunlight); Partial shade (direct sunlight only part of the day, 2-6 hours)” · NC Extension Plant Toolbox (ranked first; Lady Bird Johnson Wildflower Center differs)
- Soil · “Moist” · NC Extension Plant Toolbox
- Soil pH · “Neutral” · NC Extension Plant Toolbox
- Spread · “1–2 feet” · NC Extension Plant Toolbox
Also known as
Bulblet Bladderfern
Conservation status
| Virginia rank | S5 |
|---|---|
| Global rank | G5 |
| VA status | Not verified |
| Federal status | Not verified |
Will it fit your yard?
Check this plant against your county, sun and soil moisture. Conditions are checked in your browser.
Sources
- Digital Atlas of the Virginia Flora
- USDA PLANTS
- Vascular Plants of North Carolina (NC Natural Heritage Program)
- FloraQuest: Carolinas, Georgia (Weakley), phone app (app page)
- NatureServe Explorer
- 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