tiny-leaved haplocladium
- kingdom: Plantae
- phylum: Bryophyta
- class: Bryopsida
- order: Hypnales
- family: Thuidiaceae
- genus: Haplocladium
- species: Haplocladium microphyllum
- The Bottom
Saba
BQ- George Town
Exuma
Bahamas- Vancouver
British Columbia- Winnipeg
Manitoba- Châteauguay
- Mont-Royal
Quebec
Canada- Dominican Republic
- Helsinki
Central Finland
Finland- Alligator Pond
St. Elizabeth- Maroon Town
St. James
Jamaica- Monterrey
Nuevo León- Xalapa de Enríquez
Veracruz
Mexico- Adjuntas
Adjuntas- Maricao
Maricao- Mayagüez
Mayaguez- Mucarabones
Toa Alta- Candelaria
- Candelaria Arenas
- Sabana Seca
Toa Baja
Puerto Rico- Altamonte Springs
- Belleview
- Cutler
- Dunedin
- Eustis
- Fern Park
- Florida City
- Homestead
- Jacksonville
- Jacksonville Beach
- Kissimmee
- Lakeland
- Leisure City
- McGregor
- Melbourne
- Naranja
- Neptune Beach
- North Fort Myers
- Ocala
- Orlando
- Oviedo
- Palatka
- Palmetto Bay
- Princeton
- Saint Augustine
- Sanford
- Silver Lake
- Tavares
- Wellborn
- Whiskey Creek
- Winter Park
Florida- Thomasville
Georgia- Whiting
Indiana- Ames
- Coralville
Iowa- Mount Vernon
Kentucky- Baton Rouge
- Covington
- New Orleans
- Paradis
- Thibodaux
- Westwego
Louisiana- Niles
Michigan- Chaffee
- Creve Coeur
- Marshall
Missouri- Springfield
Ohio- Fountain Hill
- State College
Pennsylvania- Fredericksburg
- Houston
- San Marcos
Texas- Newfane
Vermont- Williamsburg
Virginia- Madison
- Saint Croix Falls
Wisconsin
United States