Isthmolongispora minima Matsushima, Microfungi of the Solomon Islands and Papua-New Guinea, p.32. 1971.
Description：
colonies diameter on Corn Meal Agar 20-22 mm in 22 days at 25°C, thin, pale yellowish white. Mycelium almostly immersed, sparse superficial, composed of branched, septate, smooth, hyaline to subhyline, 0.8-0.4 μm wide hyphae. Conidiophores micronematous, semimacronematous, mononematous, straight, smooth, hyaline or subhyaline, 4.0-16.8 X 2.0-3.8 μm, often with denticle scattered. Conidiogenous cells polyblastic, denticulate, sympodial; Conidia secession rhexolytic. Conidia fusiform, with deeply constricted at the middle position, smooth to roughened or minute verrculose, subhyaline, 17.2-24.0 X 2.6-3.2 μm.
Specimens：
Taiwan, Wulai, Taipei City, on rotten leaf, 11 May 1993. TNTU 1092. leg. J.L. Chen.
Habitat：
on rotten leaf
Distribution：
Taiwan, Australia, New Guinea, Solomon Islands, Japan, England, Scotland, United Kingdom, Brazil, Venezuela.
References：
Matsushima, 1971; 1975.
Provided：
J. L. Chen and S. S. Tzean
Note：
This species is very easily recognized by its polyblastic, denticulate conidiogeous cells and fusiform, subhyaline, roughened conidia with deeply constricted at the middle position.
Phylum：Anamorphic fungi >> Class： Anamorphic fungi >> Order： Anamorphic fungi 
BCRC Number：