Fungus
Aspergillus fumigatus
Septate hyphae with acute-angle branching
as-per-JIL-us fyoo-mih-GAH-tus
High-yield clue
Septate hyphae + acute-angle branching is the classic visual clue.
Overview
A mold used to teach septate hyphae, acute-angle branching, airborne spore concepts, and opportunistic disease vocabulary.
Classification
- Fungus
- Mold
- Septate hyphae
Lab & identification clues
- Septate hyphae
- Acute-angle branching (a genus-level pattern, not species-level)
- Conidial head morphology vocabulary
Associations
- Allergic bronchopulmonary vocabulary
- Fungal ball vocabulary
- Opportunistic invasive disease concept
Commonly confused with
- Mucor/Rhizopus group
- Candida albicans
- Other septate molds such as Fusarium and Scedosporium
Frequently asked questions
What is Aspergillus fumigatus?
A mold used to teach septate hyphae, acute-angle branching, airborne spore concepts, and opportunistic disease vocabulary.
What are the lab clues for Aspergillus fumigatus?
Lab clues for Aspergillus fumigatus include Septate hyphae; Acute-angle branching (a genus-level pattern, not species-level); Conidial head morphology vocabulary.
What is Aspergillus fumigatus commonly confused with?
Aspergillus fumigatus is commonly confused with Mucor/Rhizopus group, Candida albicans, and Other septate molds such as Fusarium and Scedosporium.
Original student-study summary. Sources checked: OpenStax Microbiology 2e, NCBI Bookshelf Medical Microbiology, and CDC topic pages where applicable; reviewed 2026-06. Educational only; no diagnosis, treatment, dosing, or specimen-handling guidance.