Final answer:
The fungus that exhibits "favic chandeliers" hyphae is Trichophyton schoenleinii. Trichophyton rubrum is also mentioned as another dermatophyte causing infections, but it is not associated with the "favic chandelier" morphology.
Step-by-step explanation:
The fungus that exhibits "antler" or "nail head" hyphae, also known as "favic chandeliers," is Trichophyton schoenleinii. This distinct morphology is a characteristic feature of Trichophyton schoenleinii, a dermatophyte that can cause skin and scalp infections such as favus, a form of tinea capitis. Dermatophytes like Trichophyton schoenleinii and Trichophyton rubrum are types of fungi that produce a mycelium consisting of hyphae, which can be observed under a microscope in infected tissue.
Trichophyton rubrum is another dermatophyte known for causing skin infections such as athlete's foot and ringworm, which present as red rings on the skin or between the toes. It is important to correctly identify the specific fungus involved in an infection for effective treatment.