Hyphae is plural for the word hypha. Hyphae are the filaments of  the branches of the mycelium or vegetative part of a fungus. 1 person found this useful. Edit.yphae is plural for the word hypha. Hyphae are the filaments of  the branches of the mycelium or vegetative part of a fungus. 1 person found this useful. Edit.
The highest monthly average temperature in San Marcos for August is 70 degrees. The lowest monthly average temperature in San Marcos for January is 55 degrees. The most monthly precipitation in San Marcos occurs in January with 2.3 inches. The air quality index in San Marcos is 22% worse than the national average. The pollution index in San Marcos is 798% worse than the national average.
Selected San Marcos hotels. 1  Comfort Suites San Marcos (at 104 Highway 35 North in San Marcos) 2  Executive Inn and Suites (at 930 Highway 35 North in San Marcos) 3  Motel 6 San Marcos (at 1321 North I-35 in San Marcos) 4  Hampton Inn & Suites San Marcos (at 106 I H 35 in San Marcos) 5  Howard Johnson San Marcos (at 1601 I-H 35 North in San Marcos)