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Snapshots of the taxonomy

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As classified in WFO snapshot

June 2025

latest classification for this taxon

species

Porella japonica (Sande Lac.) Mitt.

This species name was first published in Trans. Linn. Soc. London, Bot. 3(3): 202. 1891.

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-0001202096.

Synonyms of Porella japonica (Sande Lac.) Mitt.

Name Author Protologue Nomenclator WFO link
Porella fulfordiana Swails Nova Hedwigia 10: 242. 1970. wfo-0001197972
Madotheca japonica Sande Lac. Syn. Hepat. Jav.: 105. 1856[1857]. wfo-0001202095
Madotheca heterophylla Steph. Sp. Hepat. (Stephani) 6: 522. 1924. wfo-0001205466
Porella heterophylla (Steph.) S.Hatt. J. Jap. Bot. 20: 109. 1944. wfo-0001205470
Madotheca pusilla Steph. Sp. Hepat. (Stephani) 6: 526. 1924. wfo-0001205475
Porella pusilla (Steph.) S.Hatt. J. Jap. Bot. 20: 110. 1944. wfo-0001205478
Madotheca pallida W.E.Nicholson Symb. Sin. 5: 33. 1930. wfo-0001210937
Porella plumosa var. pallida (W.E.Nicholson) Pócs J. Hattori Bot. Lab. 31: 79. 1968. wfo-0001210938
Madotheca sumatrana Steph. Sp. Hepat. (Stephani) 4: 295. 1910. wfo-0001210944
Porella japonica f. pusilla (Steph.) Pócs J. Hattori Bot. Lab. 31: 87. 1968. wfo-0001210945
Porella japonica f. japonica wfo-1200004793
Porella japonica f. chichibumontana (Inoue) Inoue J. Jap. Bot. 34(7): 209. 1959. wfo-1200045693
Porella oblongifolia f. chichibumontana (Inoue) Inoue J. Jap. Bot. 34(7): 209. 1959. wfo-1200045701
Porella parvistipula f. parvidenticulata S.Hatt. Bull. Tokyo Sci. Mus. 11: 90. 1944. wfo-1200045703
Porella vernicosa var. chichibumontana Inoue Bull. Chichibu Mus. Nat. Hist. 6: 31. 1955. wfo-1200045722
Porella japonica var. pusilla (Steph.) Kamim. Contr. Fl. Hepat. Shikoku.: 83. 1952. wfo-1200059242

Subspecies in japonica ( ${pageIsLoading?'loading':'showing'} subspecies ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link