Taxa: Chamaesyce serpyllifolia, Chamaesyce serpyllifolia ssp. serpyllifolia (Chamaesyce albicaulis, Chamaesyce neomexicana, Euphorbia neomexicana, Euphorbia serpyllifolia, Euphorbia serpyllifolia var. genuina, Euphorbia serpyllifolia ssp. hirtella, Euphorbia serpyllifolia var. hirtella, Euphorbia serpylli
... (show all)folia ssp. hirtula), Chamaesyce serpyllifolia ssp. hirtella