(ˌkæpɪˈlɪʃɪəm) na mass of very fine threads interspersed among the spores of certain fungi
capillitium
capillitium
[‚kap·ə′lish·ē·əm] (mycology) A network of threadlike tubes or filaments in which spores are embedded within sporangia of certain fungi, such as the slime molds.