All Species in Calyptrocalyx
- Calyptrocalyx albertisianus (Calyptrocalyx albertisianus)
- Calyptrocalyx amoenus (Calyptrocalyx amoenus)
- Calyptrocalyx arfakianus (Calyptrocalyx arfakianus)
- Calyptrocalyx awa (Calyptrocalyx awa)
- Calyptrocalyx calcicola (Calyptrocalyx calcicola)
- Calyptrocalyx caudiculatus (Calyptrocalyx caudiculatus)
- Calyptrocalyx doxanthus (Calyptrocalyx doxanthus)
- Calyptrocalyx elegans (Calyptrocalyx elegans)
- Calyptrocalyx flabellatus (Calyptrocalyx flabellatus)
- Calyptrocalyx forbesii (Calyptrocalyx forbesii)
- Calyptrocalyx geonomiformis (Calyptrocalyx geonomiformis)
- Calyptrocalyx hollrungii (Calyptrocalyx hollrungii)
- Calyptrocalyx julianettii (Calyptrocalyx julianettii)
- Calyptrocalyx lauterbachianus (Calyptrocalyx lauterbachianus)
- Calyptrocalyx laxiflorus (Calyptrocalyx laxiflorus)
- Calyptrocalyx lepidotus (Calyptrocalyx lepidotus)
- Calyptrocalyx leptostachys (Calyptrocalyx leptostachys)
- Calyptrocalyx merrillianus (Calyptrocalyx merrillianus)
- Calyptrocalyx micholitzii (Calyptrocalyx micholitzii)
- Calyptrocalyx multifidus (Calyptrocalyx multifidus)
- Calyptrocalyx pachystachys (Calyptrocalyx pachystachys)
- Calyptrocalyx pauciflorus (Calyptrocalyx pauciflorus)
- Calyptrocalyx polyphyllus (Calyptrocalyx polyphyllus)
- Calyptrocalyx pusillus (Calyptrocalyx pusillus)
- Calyptrocalyx reflexus (Calyptrocalyx reflexus)
- Calyptrocalyx sessiliflorus (Calyptrocalyx sessiliflorus)
- Calyptrocalyx spicatus (Calyptrocalyx spicatus)
- Calyptrocalyx yamutumene (Calyptrocalyx yamutumene)