ใกล้เคียง Pycnocomon Pycnocycla Pycnoplinthus Pycnophyllum Pycnorhachis Pycnosphaera Pycnophyllopsis Pycnopodiidae Pycnocaris Pycnonotus jocosus
แหล่งที่มา WikiPedia: Pycnophyllum http://www.ipni.org/ipni/idPlantNameSearch.do?id=3... http://www.plantsoftheworldonline.org/taxon/urn:ls... http://legacy.tropicos.org/Name/40021086 https://npgsweb.ars-grin.gov/gringlobal/taxonomyge... https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwt... https://www.gbif.org/species/3231720 https://www.inaturalist.org/taxa/576032
