Medical Definition of HYPHA. : one of the threads that make up the mycelium of a fungus, increase by apical growth, and are coenocytic or transversely septate.efinition of HYPHA. : one of the threads that make up the mycelium of a fungus, increase by apical growth, and are transversely septate or nonseptate. â hyÂ·phal \-fÉl\ adjective. See hypha defined for kids. ADVERTISEMENT.
San Marcos, CA Weather. San Marcos, CA climate is warm during summer when temperatures tend to be in the 70's and cool during winter when temperatures tend to be in the 50's.
San Marcos is a vibrant growing city with a population of over 50,000. The city is an easy drive from any of the major cities in Texas. San Marcos is almost the half way point between two of the major cities on the IH-35 corrider; Austin is 29 miles to the north and San Antonio is 50 miles to the south.