Phylum:Anamorphic fungi >> Class: Anamorphic fungi >> Order: Anamorphic fungi | ||||
BCRC Number: | NO BCRC Number! | |||
Scientific Name: | Exserticlava vasiformis | |||
Author: | Exserticlava vasiformis Matsushima Hughes, N.Z. JL Bot. 16 (3):332. 1978.. |
|||
Description: | Colonies diameter on Oat Meal Agar 22 mm in 51 days at 25°C, dense, somewhat floccose, wavy, white, greyish green to dark green; reverse wavy, white to dark green or black. Mycelium partly superficial, partly immersed, composed of branched, septate, smooth to roughened, hyaline to brown, 0.8-3.6 μm wide hyphae. Conidiophores macronematous, mononematous, simple, straight, septate, smooth to roughened, dark brown, paler at the apex, 86.0-134.0 μm long, 11.2-14.0 μm wide at the swollen apex, 2.8-8.0 μm wide at the base, often with a vasiform sterile part at the apex, hyaline, smooth to roughened, septate, 45.0-70.0 × 11.0-13.4 μm. Conidiogenous cells monoblastic. Conidia ellipsoidal, subglobose, 1-3-pseudoseptate, smooth, pale brown to olivaceous brown, 14.0-20.0 × 9.0-12.0 μm. | |||
Specimens: | Taiwan, National Taiwan University compus, Taipei City, on rotten stem, 28 Feb. 1991. TNTU 903. leg. J.L. Chen. |
|||
Habitat: | on rotten stem | |||
Distribution: | Taiwan, Hong Kong, New Zealand, USSR, S. Africa, Western Cape. |
|||
References: | Hughes, 1978; Matsushima, 1975; Kirk, 1985. |
|||
Provided: | J. L. Chen and S. S. Tzean |
|||
Note: | This species is distinguished by its macronematous straight conidiophores often with a vasiform sterile part at the apex and ellipsoidal, pseudoseptate, smooth, pale brown conidia. | |||