*Penicillium echinulatum Raper & Thom ex Fassat., Acta Univ. Carol., Biol. 1974: 326, 1977. [MB319269]. — type: PRM 778523. ex-type: CBS 317.48 = IBT 6294 = IMI 040028 = ATCC 10434 = NRRL 1151 = FRR 1151 = IFO 7760 = MUCL 15615 = QM 7519. sect Fasciculata. ITS barcode: AF033473 (alternative markers: BenA = AY674341; CaM = DQ911133; RPB2 = KU904352).

*Penicillium echinulonalgiovense S. Abe ex Houbraken & R.N. Barbosa, IMA Fungus XX: XX-XX. = Penicillium echinulonalgiovense S. Abe, J. Gen. Appl. Microbiol. 2: 80, 1956 (nom. inval., Art. 36) [MB822213]. — type: CBS-H 23172. ex-type: CBS 319.59 = ATCC 18226 = FAT515 = IFO 6223 = IMI 068231 = QM 7296. sectLanata-Divaricata. ITS barcode:GU981587, (alternative markers:BenA =GU981631; CaM =KX961269; RPB2 =KX961301).

*Penicillium egyptiacum J.F.H. Beyma, Zentralbl. Bakteriol. Parasitenk., Abt.2 88: 137, 1933 ≡ Eupenicillium egyptiacum (J.F.H. Beyma) Stolk & D.B. Scott, Persoonia 4: 401, 1967. [MB263790]. — type: IMI 040580. ex-type: CBS 244.32 = ATCC 10441 = CSIR 707 = FRR 2090 = IBT 14684 = IFO 6094 = IFO 8141 = IFO 8847 = IMI 040580 = NRRL 2090 = QM 1875. sect Chrysogena. ITS barcode: AF033467 (alternative markers: BenA = AY674374; CaM = JX996969; RPB2 = JN406598).

*Penicillium ehrlichii Kleb., Ber. Deutsch. Bot. Ges. 48: 374, 1930 ≡ Eupenicillium ehrlichii (Kleb.) Stolk & D.B. Scott, Persoonia 4: 400, 1967 ≡ Penicillium klebahnii Pitt, Genus Penicillium: 122, 1980. [MB319270]. — type: IMI 039737. ex-type: CBS 324.48 = ATCC 10442 = IMI 039737 = IMI 039737ii = NRRL 708 = QM 1874 = VKMF-273. sect Lanata-Divaricata. ITS barcode: AF033432 (alternative markers: BenA = KF296464; CaM = KF296395; RPB2 = KF296428).

*Penicillium elleniae Houbraken et al., Int. J. Syst. Evol. Microbiol. 61: 1470, 2011. [MB518028]. — type: HUA 170339. ex-type: CBS 118135 = IBT 23229. sect Lanata-Divaricata. ITS barcode: GU981612 (alternative markers: BenA = GU981663; CaM = KF296389; RPB2 = KF296429).

*Penicillium ellipsoideosporum L. Wang & W.Y. Kong, Mycosystema 19: 463, 2000. [MB467721]. — type: HMAS 71768. ex-type: CBS 112493 = AS 3.5688. sect Cinnamopurpurea. ITS barcode: JX012224 (alternative markers: BenA = JQ965104; CaM = AY678559; RPB2 = JN121427).

*Penicillium erubescens D.B. Scott, Mycopathol. Mycol. Appl. 36: 14, 1968 ≡ Eupenicillium erubescens D.B. Scott, Mycopathol. Mycol. Appl. 36: 14, 1968. [MB335726]. — type: CBS 318.67. ex-type: CBS 318.67 = ATCC 18544 = CSIR 1040 = FRR 814 = IFO 31734 = IMI 136204 = NRRL 6223. sect Exilicaulis. ITS barcode: AF033464 (alternative markers: BenA = HQ646566; CaM = EU427281; RPB2 = JN121490).

*Penicillium estinogenum A. Komatsu & S. Abe ex G. Sm., Trans. Brit. Mycol. Soc. 46: 335, 1963 ≡ Penicillium estinogenum A. Komatsu & S. Abe, J. Gen. Appl. Microbiol., Tokyo 2: 132, 1956 (nom. inval., Art. 36). [MB302397]. — type: IMI 68241. ex-type: CBS 329.59 = ATCC 18310 = CCRC 31557 = FAT1196 = FRR 3428 = IFO 6230 = IMI 068241 = QM 8149 = VKMF-274. sect Gracilenta. ITS barcode: n.a (alternative markers: BenA = n.a.; CaM = n.a.; RPB2 = n.a.).

*Penicillium euglaucum J.F.H. Beyma, Antonie van Leeuewenhoek 6: 269, 1940 ≡ Eupenicillium euglaucum (J.F.H. Beyma) Stolk & Samson, Stud. Mycol. 23: 90, 1983. [MB289081]. — type: CBS 323.71. ex-type: CBS 323.71 = IBT 30767. sect Citrina. ITS barcode: JN617699 (alternative markers: BenA = JN606856; CaM = JN606564; RPB2 = JN606594).

*Penicillium excelsum Taniwaki, Pitt & Frisvad, PlosOne 10: e0143189 p. 8, 2015. [MB811066]. — type: CCT 7772. ex-type: ITAL 7572 = IBT 31516. sect Lanata-Divaricata. ITS barcode: KR815341 (alternative markers: BenA = KP691061; CaM = KR815342; RPB2 = n.a.).

*Penicillium expansum Link, Mag. Ges. Naturf. Freunde Berlin 3: 16, 1809. [MB159382]. — type: CBS H-7082. ex-type: CBS 325.48 = ATCC 7861 = ATHUM2891 = CCRC 30566 = FRR 976 = IBT 3486 = IBT 5101 = IMI 039761 = IMI 039761ii = MUCL 29192 = NRRL 976 = VKMF-275. sect Penicillium. ITS barcode: AY373912 (alternative markers: BenA = AY674400; CaM = DQ911134; RPB2 = JF417427).

*Penicillium exsudans X.C. Wang & W.Y. Zhuang, Scientific Reports 7: 7, 2017. [MBFN570336] — type: HMAS 248735. ex-type: CGMCC 3.18412. sect Sclerotiora. ITS barcode: KX885062 (alternative markers: BenA = KX885042; CaM = KX885052; RPB2 = KX885033).