WFO logo

Snapshots of the taxonomy

WFO Logo

As classified in WFO snapshot

June 2025

latest classification for this taxon

species

Clematis occidentalis (Hornem.) DC.

This species name was first published in Prodr. 1: 10 (1824)  

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000610362.

Synonyms of Clematis occidentalis (Hornem.) DC.

Name Author Protologue Nomenclator WFO link
Atragene americana Sims Bot. Mag. 23: t. 887 (1805) wfo-0000555632
Atragene occidentalis Hornem. Hort. Bot. Hafn. 2: 520 (1815) wfo-0000555654
Clematis alpina subsp. occidentalis (Hornem.) Kuntze Verh. Bot. Vereins Prov. Brandenburg 26: 161 (1885) wfo-0000609460
Clematis verticillaris DC. Syst. Nat. [Candolle] 1: 166. 1817 [1818 publ. 1-15 Nov 1817] wfo-0000610861
Clematis verticillaris var. cacuminis Fernald Rhodora 49: 219 (1947) wfo-0000610862
Clematis verticillaris var. grandiflora B.Boivin Phytologia 16: 241 (1968) wfo-0000610864
Clematis alpina var. occidentalis A.Gray Rep. Geol. Resources Black Hills Dakota 531. 1880 wfo-0000737307
Clematis alpina var. verticillaris (DC.) Kuntze Verh. Bot. Vereins Prov. Brandenburg 26: 161 (1885) wfo-0000737308

Variety in occidentalis ( ${pageIsLoading?'loading':'showing'} variety ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link