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.
San Diego Water Sea Temperature in March, Â°F. The average sea surface temperature in March 2017 for San Diego was 61.5Â°F. The maximum and minimum values were 59.4Â°F and 62.8Â°F respectively. Sunny, Cloudy and Gloomy days. Most of the days in March are sunny but you can also expect cloudy and gloomy days.