An annotated conspectus of 124 species is presented for Myrcia DC. sect. Aulomyrcia (O. Berg) Griseb. This list is published for use as a basis for future revisionary work and presents the species of this evolutionary group together for the first time. Publication and type information, habitat and distribution, preliminary conservation assessments, and diagnostic notes are provided for each species. In transferring species of Calyptranthes Sw. and Marlierea Cambess. to Myrcia, 28 new combinations are made: Myrcia areolata (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea areolata McVaugh], Myrcia biptera (Amshoff) E. Lucas & C. E. Wilson [equivalent to Marlierea biptera Amshoff], Myrcia caesariata (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea caesariata McVaugh], Myrcia cana (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea cana McVaugh], Myrcia caudata (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea caudata McVaugh], Myrcia convexivenia (B. Hoist) E. Lucas & C. E. Wilson [equivalent to Marlierea convexivenia B. Hoist], Myrcia ensiformis (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea ensiformis McVaugh], Myrcia excoriata (Mart.) E. Lucas & C. E. Wilson [equivalent to Marlierea excoriata Mart], Myrcia guildingiana (Griseb.) E. Lucas & C. E. Wilson Psidium guildingianum Griseb.], Myrcia insignis (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea insignis McVaugh], Myrcia karuaiensis (Steyerm.) E. Lucas & C. E. Wilson Aulomyrcia karuaiensis Steyerm.], Myrcia ligustrina (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea ligustrina McVaugh], Myrcia lituatin,ervia (O. Berg) E. Lucas & C. E. Wilson Myrciaria lituatin,ervia O. Berg], Myrcia maguirei (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea maguirei McVaugh], Myrcia mcvaughii (B. Hoist) E. Lucas & C. E. Wilson [equivalent to Marlierea mcvaughii B. Hoist], Myrcia multiglomerata (Amshoff) E. Lucas & C. E. Wilson [equivalent to Marlierea multiglomerata Amshoff], Myrcia neuwiedeana (O. Berg) E. Lucas & C. E. Wilson Rubachia neuwiedeana O. Berg], Myrcia obversa (D. Legrand) E. Lucas & C. E. Wilson [equivalent to Marlierea obversa D. Legrand], Myrcia pudica (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea pudica McVaugh], Myrcia rugosior (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea rugosior McVaugh], Myrcia scytophylla (Diets) E. Lucas & C. E. Wilson [equivalent to Marlierea scytophylla Diets], Myrcia skortzoviana (Mattos) E. Lucas & C. E. Wilson [equivalent to Marlierea skortzoviana Mattos], Myrcia suborbicularis (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea suborbicularis McVaugh], Myrcia subulata (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea subulata McVaugh], Myrcia sucrei (G. M. Barroso & Peixoto) E. Lucas & C. E. Wilson [equivalent to Marlierea sucrei G. M. Barroso & Peixoto], Myrcia umbraticola (Kunth) E. Lucas & C. E. Wilson [equivalent to Marlierea umbraticola (Kunth) O. Berg], Myrcia uniflora (McVaugh) E. Lucas & C. E. Wilson [equivalent to Marlierea uniflora McVaugh], and Myrcia ventuarensis (B. Hoist) E. Lucas & C. E. Wilson [equivalent to Marlierea ventuarensis B. Hoist]. The following 21 replacement names are created: Myrcia argentigemma E. Lucas & C. E. Wilson, M. aulomyrcioides E. Lucas & C. E. Wilson, M. chonodisca E. Lucas & C. E. Wilson, M. holstii E. Lucas & C. E. Wilson, M. neobuxifolia E. Lucas & C. E. Wilson, M. neocuprea E. Lucas & C. E. Wilson, M. neodimorpha E. Lucas & C. E. Wilson, Myrcia neoestrellensis E. Lucas & C. E. Wilson, M. neoglabra E. Lucas & C. E. Wilson, M. n,eoimperfecta E. Lucas & C. E. Wilson, M. n,eomacrophylla E. Lucas & C. E. Wilson, M. neomontana E. Lucas & C. E. Wilson, M. neoobscura E. Lucas & C. E. Wilson, M. neoregeliana E. Lucas & C. E. Wilson, M. neoriedeliana E. Lucas & C. E. Wilson, M. neoschomburgkiana E. Lucas & C. E. Wilson, M. neosuaveolens E. Lucas & C. E. Wilson, M. neotomentosa E. Lucas & C. E. Wilson, M. n,eotovarensis E. Lucas & C. E. Wilson, M. neovelutina E. Lucas & C. E. Wilson, and M. n,eoverticillaris E. Lucas & C. E. Wilson. Sixty-four lectotypes are newly designated for the following names: Aulomyrcia blanchetiana O. Berg [equivalent to Myrcia blanchetiana (O. Berg) Mattos], Aulomyrcia buxifolia O. Berg [equivalent to Myrcia multi flora DC.], Aulomyrcia cambessedeana O. Berg [equivalent to Myrcia coelosepala Kiaerski, Aulomyrcia diaphana O. Berg [equivalent to Myrcia diaphana (O. Berg) N. Silveira], Aulomyrcia divaricata O. Berg [equivalent to Myrcia rufipila McVaugh], Aulomyrcia egensis O. Berg [equivalent to Myrcia egensis (O. Berg) McVaugh], Aulomyrcia eumecephylla O. Berg [equivalent to Myrcia eumecephylla (O. Berg) Nied], Aulomyrcia gigantea O. Berg [equivalent to Myrcia gigantea (O. Berg) Nied], Aulomyrcia goyazensis O. Berg [equivalent to Myrcia multi flora DC.], Aulomyrcia insularis (Gardner) O. Berg var. punctata O. Berg [equivalent to Myrcia insularis Gardner], Aulomyrcia mathewsiana O. Berg [equivalent to Myrcia mathewsiana (O. Berg) McVaugh], Aulomyrcia pallida O. Berg [equivalent to Myrcia multi flora DC.], Aulomyrcia pohliana O. Berg [equivalent to Myrcia pubiflora DC.], Aulomyrcia pyrifolia (Desv. ex Ham.) O. Berg var. robusta O. Berg [equivalent to Myrcia pyrifolia (Desv. ex Ham.) Nied], Aulomyrcia racemosa O. Berg [equivalent to Myrcia racemosa (O. Berg) Kiaerski, Aulomyrcia rorida O. Berg [equivalent to Myrcia myrtillifolia DC.], Aulomyrcia rostrata O. Berg [equivalent to Myrcia neorostrata Sobral], Aulomyrcia salzmannii O. Berg [equivalent to Myrcia decorticans DC.], Aulomyrcia sphenoides O. Berg [equivalent to Myrcia sphenoides (O. Berg) Mattos], Aulomyrcia stictophylla O. Berg [equivalent to Myrcia stictophylla (O. Berg) N. Silveira], Aulomyrcia subobliqua O. Berg [equivalent to Myrcia subobliqua (Benth.) Nied.], Eugenia ferrugin,ea Poir. [equivalent to Myrcia ferruginea (Poir.) DC.], Eugenia micropetala Mart. [equivalent to Myrcia micropetala (Mart.) Nied.], Eugenia quitarensis Benth. [equivalent to Myrcia quitarensis (Benth.) Sagot], Eugeniopsis riedeliana O. Berg [equivalent to Myrcia neoriedeliana E. Lucas & C. E. Wilson], Marlierea cuprea Amshoff [equivalent to Myrcia neocuprea E. Lucas & C. E. Wilson], Marlierea dimorpha O. Berg [equivalent to Myrcia neodimorpha E. Lucas & C. E. Wilson], Marlierea estrellensis O. Berg [equivalent to Myrcia neoestrellensis E. Lucas & C. E. Wilson], Marlierea excoriata Mart. [equivalent to Myrcia excoriata (Mart.) E. Lucas & C. E. Wilson], Marlierea glabra Cambess. [equivalent to Myrcia neoglabra E. Lucas & C. E. Wilson], Marlierea grandifolia O. Berg [equivalent to Myrcia neoglabra E. Lucas & C. E. Wilson], Marlierea macrophylla Amshoff [equivalent to Myrcia neomacrophylla E. Lucas & C. E. Wilson], Marlierea obscures O. Berg [equivalent to Myrcia neoobscura E. Lucas & C. E. Wilson], Marlierea parviflora O. Berg [equivalent to Myrcia excoriata (Mart.) E. Lucas & C. E. Wilson], Marlierea regeliana O. Berg [equivalent to Myrcia neoregeliana E. Lucas & C. E. Wilson], Marlierea regeliana O. Berg var. parviflora Kiaersk. [equivalent to Myrcia neoriedeliana E. Lucas & C. E. Wilson], Marlierea schottiana O. Berg [equivalent to Myrcia neoglabra E. Lucas & C. E. Wilson], Marlierea scytophylla Diels [equivalent to Myrcia scytophylla (Diels) E. Lucas & C. E. Wilson], Marlierea suaveolens Cambess. [equivalent to Myrcia neosuaveolens E. Lucas & C. E. Wilson], Marlierea tomentosa Cambess. [equivalent to Myrcia neotomentosa E. Lucas & C. E. Wilson], Marlierea tovarensis O. Berg [equivalent to Myrcia neotovarensis E. Lucas & C. E. Wilson], Marlierea verticillaris O. Berg [equivalent to Myrcia neoverticillaris E. Lucas & C. E. Wilson], [equivalent to Myrcia sect. Aulomyrcia Nied., [equivalent to Myrcia coelosepala Kiaersk., [equivalent to Myrcia colpodes Kiaersk., [equivalent to Myrcia decorticans DC., [equivalent to Myrcia imbricata Gardner [equivalent to Myrcia racemulosa DC.], [equivalent to Myrcia insularis Gardner, [equivalent to Myrcia limae G. M. Barroso & Peixoto Myrcia eumecephylla (O. Berg) Nied.], [equivalent to Myrcia littoralis DC., [equivalent to Myrcia myrtillifolia DC., [equivalent to Myrcia polyantha DC., [equivalent to Myrcia pubiflora DC., [equivalent to Myrcia pyramidata O. Berg [equivalent to Myrcia rubiginosa Cambess.], [equivalent to Myrcia racemulosa DC., [equivalent to Myrcia riodocensis G. M. Barroso & Peixoto, [equivalent to Myrcia rubella Cambess. [equivalent to Myrcia myrtillifolia DC.], [equivalent to Myrcia rubiginosa Cambess., [equivalent to Myrcia scutulifera DC. [equivalent to Myrcia racemulosa DC.], [equivalent to Myrcia strigipes Mart. [equivalent to Myrcia neotomentosa E. Lucas & C. E. Wilson], Myrciaria ehrenbergiana O. Berg [equivalent to Myrcia ehrenbergiana (O. Berg) McVaughl, Psidium guildingianum Griseb. [equivalent to Myrcia guildingiana (Griseb.) E. Lucas & C. E. Wilson], Rubachia neuwiedeana O. Berg [equivalent to Myrcia neuwiedeana (O. Berg) E. Lucas & C. E. Wilson], and Rubachia spathulata O. Berg [equivalent to Myrcia obverses (D. Legrand) E. Lucas & C. E. Wilson]. A single neotype is designated for Aulomyrcia ramuliflora O. Berg [equivalent to Myrcia ramuliflora (O. Berg) N. Silveira]. Fifteen names are newly synonymized: Aulomyrcia cambessedeana O. Berg [equivalent to Myrcia coelosepala Kiaersk.], Aulomyrcia salzmannii O. Berg [equivalent to Myrcia decorticans DC.], Marlierea regeliana O. Berg var. parviflora Kiaersk. [equivalent to Myrcia neoriedeliana E. Lucas & C. E. Wilson], [equivalent to Myrcia amblyphylla Kiaersk. [equivalent to Myrcia coelosepala Kiaersk.], [equivalent to Myrcia dictyophylla (O. Berg) Mattos & D. Legrand [equivalent to Myrcia myrtillifolia DC.], [equivalent to Myrcia heringeriana Mattos [equivalent to Myrcia multiflora DC.], [equivalent to Myrcia limae G. M. Barroso & Peixoto [equivalent to Myrcia eumecephylla (O. Berg) Nied.], [equivalent to Myrcia lucida McVaugh, [equivalent to Myrcia lueida var. attenuate McVaugh [equivalent to Myrcia inaequiloba (DC.) LemOe], [equivalent to Myrcia lundiana Kiaersk. [equivalent to Myrcia amazonica DC.], [equivalent to Myrcia pallida (O. Berg) N. Silveira [equivalent to Myrcia multiflora DC.], [equivalent to Myrcia pamahibensis (O. Berg) Kiaersk. [equivalent to Myrcia myrtillifolia DC.], [equivalent to Myrcia rorida (O. Berg) Kiaersk. [equivalent to Myrcia myrtillifolia DC.], [equivalent to Myrcia rubella Cambess. Myrcia myrtillifolia DC.], and [equivalent to Myrcia taubatensis Kiaersk. Myrcia multiflora DC.].
