Phylum：Anamorphic fungi　>>　Class： Anamorphic fungi　>>　 Order： Anamorphic fungi 
   
 
　BCRC Number： 33161      
   
　Scientific Name： Penicillium rugulosum
 
   
   
　Author：

Penicillium rugulosum Thom, Bull. Bur. Anim. Ind. US Dep. Agric. 118: 60. 1910.

Subgenus: Biverticillium
   
 
 
 
 
　Description： CYA, 25°C, 7 days: colony diameters 8-11 mm, center deep, subcenter sulcate, dense, velutinous, margin entire, narrow, floccose; mycelium reddish grey, greyish red to pastel red (7A-B2-5) or yellowish white to pale yellow (3A2-3), margin white; conidiogenesis abun-dant, greyish green (26D-E4-6); exudate and soluble pigment absent; reverse greyish to red-dish brown (9D-E3-5), orange white to light orange (6A2-4) or reddish grey to greyish red (7B2-4). MEA, 25°C, 7 days: colony diameters 17-20 mm, plane, velutinous, margin entire, narrow, floccose; mycelium white; onidiogenesis abundant, greyish to dark green (27E-F6-8); exu-date lack; soluble pigment pinkish to pastel red (7A2-4) or orange white to pale orange (6A2-3); reverse greyish to brownish red (9B-C6-8), yellowish white to pale yellow (1A2-3) or greenish grey to greyish yellow (1B2-3). G25N, 25°C, 7 days: no growth. CYA, 5°C, 7 days: no growth. CYA, 37°C, 7 days: no growth. Conidiophores and conidia: conidiophores on MEA borne from aerial mycelium; stipes septate, 68-200 × 2.8-4.0 μm, smooth to finely roughened, thin walled; penicilli biverticillate, metulae in verticils of 7-11, smooth, 8.0-13.8 × 2.4-3.3 μm; phialides in verticils of 7-10, acerose, 8.0-11.1 × 2.0-2.8 μm, collula mostly long, gradually tapering; conidia ellipsoidal, 2.4-3.3 × 2.0-2.3 μm, finely roughened to roughened with striations, thick walled, borne in irregular columns.
 
 
 
 
 
　Specimens：

Taiwan, Taipei City, Yang-Ming-Shan National Park, from soil, 18 Nov 1988.
 
 
 
　Habitat： from soil.
 
 
 
　Distribution：

Taiwan, India, Israel.
 
 
 
　References：

Tzean, SS et al. 1994.
   
   
   
　Provided：

S. S. Tzean and S. C. Chiu
 
 
　Note： rare species, voucher culture CCRC 33161.