Synonyms: Centropogon aggreatus; Centropogon aggregatus; Centropogon aggregatus var. cardinalis; Centropogon angostanus; Centropogon augostanus; Centropogon cardinalis; Centropogon casapiensis; Centropogon chrysostoma; Centropogon cumulatus; Centropogon cuspidatus; Centropogon densiflorus var. lugens; Centropogon erastus; Centropogon granulosus f. cardinalis; Centropogon granulosus granulosus; Centropogon granulosus lateriflorus; Centropogon granulosus var. aggregatus; Centropogon granulosus var. cuspidatus; Centropogon granulosus var. rutilus; Centropogon holtonis; Centropogon holtonis var. albanensis; Centropogon lateriflorus; Centropogon nutans; Centropogon panamensis; Centropogon parvulus; Centropogon planchonis var. heteranthus; Centropogon tortilis; Centropogon vinosus; Centropogon warscewiczii (heterotypic); Centropogon warszewiczii; Dortmanna warscewiczii (heterotypic); Dortmannia warscewiczii (heterotypic); Siphocampylus aggregatus