Other numbers: CBS 109.62, CUB 804, DSM 43062, ETH 31509, JCM 3216, NCIMB 11370, strain A64. History: < CUB (Thermoactinomyces thalpophilus). Isolated from: Mouldy hay; UK, Rothamsted (1082). Additional information: Description (7548). Cultivation conditions: Medium 49, 50°C.