Phylum:Anamorphic fungi >> Class: Anamorphic fungi >>  Order: Anamorphic fungi 
   
 
 BCRC Number NO BCRC Number!  
   
 Scientific Name: Paecilomyces farinosus
 
   
   
 Author:

Paecilomyces farinosus (Holm ex S. F. Gray) Brown & Smith, Trans. Br. mycol. Soc. 40: 50. 1957.

   
 
 
 
 
 Description: Host covered by dense weft of mycelium, powdery, white to yellowish white (4A2), bearing complex conidial structures, sometimes numerous synnemata. Vegetative hyphae septate, hyaline, branched, smooth-walled, 1.6-4.0 μm wide. Synnemata cylindrical, clavate, simple or irregularly branched, apex fertile, powdery, stipe greyish orange (5B3-4), sterile, 0.8-5.2 mm long, 100-800 μm in diam., consisting of septate, compact longitudinal parallel or interwoven hyphae, 2.1-7.1 μm wide. Conidiophores mono- or synnematous, septate, smooth-walled, hyaline, 1.6-3.6 μm wide, bearing groups of swollen lateral cells, around or beneath the septa, globose, ellipsoidal to cylindrical, 4.0-6.4 × 3.2-4.0 μm, often further branching, giving rise to 1-5 smaller swollen cells or whorls of 5-13 phialides in the first or second order, occasionally solitary phialides arising from lateral cell or hyphae. Phialides smooth-walled, 3.2-8.7 × 2.2-3.6 μm, flask-shaped, with globose, subglobose to cylindrical base, tapering into a distinctly thin neck, 0.8-1.2 μm wide. Conidia subglobose, ovoid to cylindrical, smooth-walled, hyaline, 2.4-4.8 × 1.6-3.2 μm. Chlamydospores absent.
 
 
 
 
 
 Specimens:

Taiwan, Taipei City, Yangmingshan National Park, on pupae of moths, Lepidoptera, Le.153, Le.154, 14 Jul 1995, 2 Aug. 1995; Nantou County, Luku, Chi-tou, on larva of moth, Leipdoptera, Le.157, 22 Aug 1995.

 
 
 
 Habitat: on pupae or larva of moth.
 
 
 
 Distribution:

Taiwan, Germany, Bulgaria.

 
 
 
 References:

Tzean, SS et al. 1997.

   
   
   
 Provided:

S. S. Tzean and L. S. Hsieh

 
 
 Note: common recorded species.