Name requested: Penicillium spiculisporumMycologia 12 (5): 268, 271, 274. 25 (2): 101. 27 (2): 135, 139, 147, 150. 44 (1): 102, 103, 104, 105. 47 (5): 683. 49 (3): 379, 383. 49 (6): 787. 54 (2): 186. 60 (2): 403. 60 (4): 780, 782. 63 (2): 196. Mycology and Phytopathology [as Микология и Фитопатология] 5 (3): 227. 6 (1): 59. 7 (6): 489. 9 (4): 285, 286. Mycotaxon 10 (1): 29. Persoonia 14 (3): 344. Sydowia 24 (1-6): 124, 238.
Homotypic synonym: Talaromyces spiculisporusMycologia 47 (5): 683. 49 (5): 704. 50 (3): 428. 52 (6): 917. 63 (2): 196. 65 (5): 1141, 1144. 69 (1): 146. Persoonia 13 (2): 181.
Heterotypic synonym: Arachniotus trachyspermusMycologia 49 (1): 58. 49 (5): 703, 704. 50 (3): 424, 427, 428. 56 (6): 870. 63 (2): 195, 196. 69 (1): 146. Persoonia 13 (2): 181.
Heterotypic synonym: Talaromyces trachyspermusMycologia 67 (4): 692, 699. 85 (4): 594, 595, 596, 597, 598, 599, 600, 601, 602, 603. Mycotaxon 3 (1): 55, 60, 62. 24: 68. 102: 52, 55, 56. Persoonia 9 (4): 503. 13 (2): 181. Transactions of the Mycological Society of Japan 23 (4): 442.
Heterotypic synonym: Talaromyces trachyspermus var. macrocarpusPersoonia 9 (4): 503.
Heterotypic synonym: Penicillium lehmaniiMycotaxon 102: 56.