Crepidiastrum

Crepidiastrum chelidoniifolium

Taxonavigation

Taxonavigation: Asterales
Classification System: APG IV Superregnum: Eukaryota Regnum: Plantae Cladus: Angiosperms Cladus: Eudicots Cladus: Core eudicots Cladus: Asterids Cladus: Campanulids Ordo: Asterales

Familia: Asteraceae
Subfamilia: Cichorioideae
Tribus: Cichorieae
Subtribus: Crepidinae
Genus: Crepidiastrum
Species: C. akagii – C. ameristophyllum – C. chelidoniifolium – C. daitoense – C. denticulatum – C. diversifolium – C. grandicollum – C. hualienianum – C. keiskeanum – C. lanceolatum – C. linguifolium – C. × muratagenii – C. × nakaii – C. platyphyllum – C. × semiauriculatum – C. serawschanicum – C. sonchifolium – C. surugense – C. taiwanianum – C. tenuifolium – C. yoshinoi

Name

Crepidiastrum Nakai, Bot. Mag. (Tokyo) 34: 147 (1920).

• Type species: Crepidiastrum lanceolatum Nakai, Bot. Mag. (Tokyo) 34: 150. (1920)

Synonyms

• Heterotypic
  • Paraixeris Nakai, Bot. Mag. (Tokyo) 34: 155 (1920).
  • Crepidiastrixeris Kitam., Acta Phytotax. Geobot. 6: 235 (1937), nom. inval., without a Latin descr.
  • Geblera Kitag., J. Jap. Bot. 13: 433 (1937).
  • Crepidifolium Sennikov, Bot. Zhurn. (Moscow & Leningrad) 92: 1752 (2007).

Distribution

Native distribution areas:

Continental: Asia-Temperate Regional: Siberia Altay, Buryatiya, Chita, Irkutsk, Krasnoyarsk, Tuva, West Siberia. Regional: Russian Far East Amur, Khabarovsk, Primorye. Regional: Middle Asia Kazakhstan, Kirgizstan, Tadzhikistan, Uzbekistan. Regional: China China South-Central, Inner Mongolia, Manchuria, China North-Central, China Southeast, Tibet, Xinjiang. Regional: Mongolia Mongolia. Regional: Eastern Asia Japan, Korea, Nansei-shoto, Ogasawara-shoto, Taiwan. Continental: Asia-Tropical Regional: Indian Subcontinent East Himalaya, Nepal, West Himalaya. Regional: Indo-China Vietnam. Regional: Malesia Philippines. References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2nd Edition

References

Primary references

• Nakai, T. 1920. Botanical Magazine (Tokyo) 34: 147.

Additional references

• Peng, Y.-L., Zhang, Y., Gao, X.F., Tong, L.J., Li, L., Li, R.Y., Zhu, Z.M. & Xian, J.R. 2014. A phylogenetic analysis and new delimitation of Crepidiastrum (Asteraceae, tribe Cichorieae). Phytotaxa 159(4): 241–255. DOI: 10.11646/phytotaxa.159.4.1 Reference page. 

Links

• Govaerts, R. et al. 2025. Crepidiastrum in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2025 Jul 13. Reference page. 
• Tropicos.org 2025. Crepidiastrum. Missouri Botanical Garden. Published online. Accessed: 13 Jul 2025. Reference page.
• International Plant Names Index. 2025. Crepidiastrum. Published online. Accessed: 13 Jul 2025. Reference page.
• Hassler, M. 2025. World Plants. Synonymic Checklist and Distribution of the World Flora. . Crepidiastrum. Accessed: 13 Jul 2025.
• USDA, ARS, Germplasm Resources Information Network. Crepidiastrum in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed: 08-Apr-12.

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