*Penicillium daejeonium S.H. Yu & H.K. Sang, J. Microbiol. 51: 537, 2013. [MB561572]. — type: KACC 46609. ex-type: KACC 46609. sect Sclerotiora. ITS barcode: JX436489 (alternative markers: BenA = JX436493; CaM = JX436491; RPB2 = n.a.).

*Penicillium daleae K.M. Zalessky, Bull. Int. Acad. Polon. Sci., Sér. B., Sci. Nat. 1927: 495, 1927. [MB262773]. — type: IMI 89338. ex-type: CBS 211.28 = ATCC 10435 = DSM 2449 = FRR 2025 = IFO 6087 = IFO 9072 = IMI 034910 = MUCL 29234 = NRRL 2025. sect Lanata-Divaricata. ITS barcode: GU981583 (alternative markers: BenA = GU981649; CaM = KF296385; RPB2 = KF296427).

*Penicillium decaturense S.W. Peterson, E.M. Bayer & Wicklow, Mycologia 96: 1290, 2004. [MB487890]. — type: BPI 842267. ex-type: CBS 117509 = NRRL 28152 = IBT 27117. sect Citrina. ITS barcode: GU944604 (alternative markers: BenA = JN606685; CaM = JN606413; RPB2 = JN606621).

*Penicillium decumbens Thom, U.S.D.A. Bur. Animal Industr. Bull. 118: 71, 1910. [MB156582]. — type: K(M) IMI 190875. ex-type: CBS 230.81 = FRR 741 = IMI 190875 = MUCL 29107 = NRRL 741. sect Exilicaulis. ITS barcode: AY157490 (alternative markers: BenA = KJ834446; CaM = KP016782; RPB2 = JN406601).

*Penicillium desertorum Frisvad, Houbraken & Samson, Persoonia 29: 90, 2012. [MB801874]. — type: CBS H-21056. ex-type: CBS 131543 = IBT 16321 = DTO 148I6. sect Chrysogena. ITS barcode: JX997010 (alternative markers: BenA = JX996818; CaM = JX996937; RPB2 = JX996682).

*Penicillium diabolicalicense Visagie & Seifert, Persoonia 36: 265, 2016. [MB815775]. — type: PDD 107542. ex-type: DAOMC 250542 = CBS 140967 = KAS 1726. sect Exilicaulis. ITS barcode: KT887840 (alternative markers: BenA = KT887801; CaM = KT887762; RPB2 = n.a.).

*Penicillium dierckxii Biourge, Cellule 33: 313, 1923. [MB263175]. — type: IMI 92216. ex-type: CBS 185.81 = IMI 092216 = LSHBP 32 = MUCL 28665 = NRRL 755. sect Ramigena. ITS barcode: EF634444 (alternative markers: BenA = EF634442; CaM = EF634443; RPB2 = EF634445).

*Penicillium digitatum (Pers.: Fr.) Sacc., Fung. Ital.: tab. 894, 1881 ≡ Aspergillus digitatus Pers., Disp. meth. Fung.: 41, 1794 ≡ Monilia digitata Pers., Syn. Meth. Fung.: 693. 1801: Fr., Syst. Mycol. 3: 411, 1832 ≡ Mucor digitata (Pers.) Mérat, Nouvelle flore des environs de Paris 1: 14, 1821. [MB169502]. — type: icon in Saccardo, Fung. Ital.: tab. 894. Jul 1881. ex-type: CBS 112082 = IBT 13068. sect Penicillium. ITS barcode: KJ834506 (alternative markers: BenA = KJ834447; CaM = KU896833; RPB2 = JN121426).

*Penicillium dimorphosporum H.J. Swart, Trans. Brit. Mycol. Soc. 55: 310, 1970. [MB120334]. — type: CBS 456.70. ex-type: CBS 456.70 = NRRL 5207 = ATCC 22783 = ATCC 52501 = FRR 1120 = IMI 149680. sect Exilicaulis. ITS barcode: AF081804 (alternative markers: BenA = KJ834448; CaM = KP016783; RPB2 = JN121517).

*Penicillium dipodomyicola (Frisvad, Filt. & Wicklow) Frisvad, Int. Mod. Meth. Pen. Asp. Clas.: 275, 2000. ≡ Penicillium griseofulvum var. dipodomyicola Frisvad, Filt. & Wicklow, Can. J. Bot. 65: 767, 1987 [MB459818]. — type: IMI 296935. ex-type: CBS 173.87 = IBT 21521 = IMI 296935 = ATCC 64187. sect Robsamsonia. ITS barcode: AY371616 (alternative markers: BenA = AY674409; CaM = KT900573; RPB2 = KT900577).

*Penicillium dipodomyis (Frisvad, Filt. & Wicklow) Banke, Firsvad & S. Rosend, Int. Mod. Meth. Pen. Asp. Clas. 270, 2000. [MB274307]. — type: IMI 296926. ex-type: CBS 110412 = IBT 5333 = NRRL 13485 = NRRL A-26836 = IMI 296926. sect Chrysogena. ITS barcode: AY371615 (alternative markers: BenA = AY495991; CaM = JX996950; RPB2 = JF909932).

*Penicillium discolor Frisvad & Samson, Antonie van Leeuwenhoek, 72: 120, 1997. [MB442902]. — type: IMI 285513. ex-type: CBS 474.84 = IBT 21523 = IBT 5738 = IBT 14440 = IMI 285513 = FRR 2933. sect Fasciculata. ITS barcode: AJ004816 (alternative markers: BenA = AY674348; CaM = KU896834; RPB2 = KU904351).

*Penicillium donkii Stolk, Persoonia 7: 333, 1973. [MB319267]. — type: CBS 188.72. ex-type: CBS 188.72 = NRRL 5562 = ATCC 48439 = CCRC 31694 = FRR 1738 = IFO 31746 = IMI 197489 = MUCL 31188. sect Stolkia. ITS barcode: AF033445 (alternative markers: BenA = JN617718; CaM = AF481136; RPB2 = n.a.).

*Penicillium dravuni Janso, Mycologia 97: 445, 2005. [MB501442]. — type: BPI 844248. ex-type: F01V25. sect Exilicaulis. ITS barcode: AY494856 (alternative markers: BenA = n.a.; CaM = n.a.; RPB2 = n.a.).

*Penicillium dunedinense Visagie, Seifert & Samson, Stud. Mycol. 78: 121, 2014. [MB809183]. — type: CBS H-21803. ex-type: CBS 138218. sect Canescentia. ITS barcode: KJ775678 (alternative markers: BenA = KJ775171; CaM = KJ775405; RPB2 = n.a.).