Species List (Hover for preview. Click for details.)
Hypogymnia apinnata - Habit
Hypogymnia austerodes - Habit
Hypogymnia beringiana - Habit

Hypogymnia bitteri - Habit
Hypogymnia canadensis - Habit
Hypogymnia castanea - Habit

Hypogymnia duplicata - Habit

Hypogymnia enteromorpha - Habit
Hypogymnia farinacea - Habit
Hypogymnia fistulosa - Habit

Hypogymnia gracilis - Habit
Hypogymnia heterophylla - Habit

Hypogymnia hultenii - Habit

Hypogymnia imshaugii - Habit

Hypogymnia inactiva - Habit
Hypogymnia incurvoides - Habit

Hypogymnia krogiae - Habit

Hypogymnia lophyrea - Habit

Hypogymnia minilobata - Habit

Hypogymnia mollis - Habit

Hypogymnia occidentalis - Habit
Hypogymnia oceanica - Habit
Hypogymnia physodes - Habit

Hypogymnia pulverata - Habit
Hypogymnia rugosa - Habit

Hypogymnia schizidiata - Habit
Hypogymnia subobscura - Habit

Hypogymnia subphysodes - Habit

Hypogymnia tubulosa - Habit

Hypogymnia vittata - Habit

Hypogymnia wilfiana - Habit