DENDRISCOCAULON Nyl.

Dendriscocaulon intricatulum (Nyl.) Henssen image of caratLadd (1991): Laclede Co.; designated as Status Undetermined. image of caratMDC (1991, 1992): designated as Status Undetermined. image of caratSkorepa (1973) [as Polychidium umhausense].

DERMATOCARPON Eschw.

Dermatocarpon sp. image of caratThomas & Jackson (1985).

Dermatocarpon arboreum image of equals Catapyrenium tuckermanii

Dermatocarpon fluviatile image of equals Dermatocarpon luridum

Dermatocarpon hepaticum - local reports are referable to Catapyrenium squamulosum.

Dermatocarpon lachneum - local reports are referable to Catapyrenium squamulosum.

Dermatocarpon luridum (With.) J. R. Laundon image of caratGier & Kendrick (1972): Newton and Taney cos., also literature report [as D. fluviatile]. image of caratHale (1969): mapped statewide [as D. fluviatile]. image of caratHale (1979): mapped from SE Mo. [as D. fluviatile]. image of caratNelson (1977): Reynolds Co. [as D. fluviatile]. Note: the report from Bennett Spring State Park by Ladd & Wilhelm (1983) [as D. fluviatile] is Catapyrenium tuckermanii.

Dermatocarpon miniatum (L.) W. Mann image of caratAES (1986): Reynolds Co. image of caratBerry (1936): Boone Co. image of caratBerry (1937): Boone, Franklin, Jefferson, Lincoln, and St. Louis cos.; Callaway Co. [as var. complicatum]. image of caratDarigo (1994): St. Louis Co. image of caratDarigo (1995a): St. Charles Co. image of caratGier & Jones (1954): Clay, Jefferson, and Saline cos. image of caratGier & Kendrick (1972): cited from 7 cos., also literature report; literature report [as var. complicatum]. image of caratHale (1969, 1979): mapped statewide. image of caratLadd (1996): Phelps Co. image of caratLadd & Wilhelm (1983): Bennett Spring State Park. image of caratMBG (1974b): Salt River basin. image of caratNelson (1911): St. Louis Co. and "Meramec Highlands" [as Endocarpon miniatum]. image of caratNelson (1977): Reynolds Co. image of caratNelson (1985). image of caratPech (1866): Pike Co. [as Umbilicaria pustulata]. image of caratWetmore (1992a): Taney Co.

Dermatocarpon miniatum var. complicatum image of equals Dermatocarpon miniatum

Dermatocarpon moulinsii (Mont.) Zahlbr. image of caratLadd (1991): Stone Co.; designated as Endangered. image of caratLadd (1996): Phelps Co. image of caratMDC (1991, 1992): designated as Endangered.

Dermatocarpon rufescens - local reports are referable to Catapyrenium squamulosum.

Dermatocarpon tuckermanii image of equals Catapyrenium tuckermanii

DIBAEIS Clem.

Dibaeis absoluta (Tuck.) Kalb & Gierl image of caratHale (1969, 1979): mapped from extreme SE Mo. [as Baeomyces absolutus] image of caratLadd (1991): Jefferson and Ste. Genevieve cos.; designated as Endangered [as Baeomyces absolutus]. image of caratMDC (1991, 1992): designated as Endangered [as Baeomyces absolutus]. image of caratNigh et al. (1992): Jefferson and Ste. Genevieve cos. [as Baeomyces absolutus]. image of caratWiedman (1971): literature report from "eastern Missouri", probably based on Hale (1969) [as Baeomyces absolutus]. Note: Wiedman & Whiteside (1975) mistakenly attribute an eastern Missouri citation of this species to Fink (1935) [as Baeomyces absolutus], but that work does not include Missouri within the range the species.

DIMELAENA Norman

Dimelaena oreina (Ach.) Norman image of caratGier & Jones (1954): literature report [as "Rhinodina" oreina]. image of caratGier & Kendrick (1972): Newton Co., also literature report mistakenly attributed to Nelson (1911). image of caratHale (1952): one map record SE Mo. [as Rinodina oreina]. image of caratHale (1969): mapped from S3/5 Mo. [as Rinodina oreina]. image of caratHale (1979): mapped from extreme S Mo. image of caratLadd (1996): Phelps Co. image of caratLadd & Nelson (1982). image of caratLadd & Wilhelm (1983): Bennett Spring State Park. image of caratWetmore (1992a): Taney Co. image of caratWetmore (1992b): Newton Co.

DIMERELLA Trevis.

Dimerella sp. #1 sensu Ladd et al. (1994) image of caratLadd (1996): Phelps Co. image of caratLadd et al. (1994): Phelps Co.

DIPLOSCHISTES Norman

Diploschistes actinostomus (Ach.) Zahlbr. image of caratLadd (1996): Phelps Co. image of caratLadd et al. (1994): cited from 8 cos. S1/2 Mo.

Diploschistes muscorum (Scop.) R. Sant. image of caratLadd et al. (1994): cited from 9 cos. S1/2 Mo.

Diploschistes scruposus (Schreb.) Norman image of caratLadd et al. (1994): Dade, Greene, Iron, Moniteau, and St. Clair cos.

DIRINARIA (Tuck.) Clem.

Dirinaria frostii (Tuck.) Hale & W. L. Culb. image of caratAwasthi (1975): Madison Co. image of caratGier & Kendrick (1972): McDonald and Vernon cos., also literature report; literature report [as Physcia frostii]. image of caratHale (1969): mapped from S1/2 Mo. image of caratHale (1979): mapped from SE1/3 Mo. image of caratLadd & Nelson (1982). image of caratLadd & Wilhelm (1983): Bennett Spring State Park. image of caratThomson (1963): Madison and Vernon cos. [as Physcia frostii].

Dirinaria picta (Sw.) Clem. & Shear image of caratLadd & Wilhelm (1986): Pemiscot Co.