Helianthus debilis subsp. cucumerifolius

Taxonavigation

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

Helianthus debilis subsp. cucumerifolius (Torr. & A.Gray) Heiser

Homotypic
- Helianthus cucumerifolius Torr. & A.Gray in Fl. N. Amer. 2: 319 (1842)
- Helianthus debilis var. cucumerifolius (Torr. & A.Gray) A.Gray in Proc. Amer. Acad. Arts 18: 106 (1883)
- Helianthus debilis f. cucumerifolius (Torr. & A.Gray) Voss in Vilm. Blumengärtn., ed. 3. 1: 482 (1894)

Native distribution areas:
Continental: Northern America USA (Connecticut, Florida, Georgia, Louisiana, Maryland, Massachusetts, Michigan, New Hampshire, New York, North Carolina, Pennsylvania, Rhode Island, South Carolina, Texas, Vermont, Virginia, West Virginia) References: Brummitt, R.K. 2001. TDWG – World Geographical Scheme for Recording Plant Distributions, 2^nd Edition

International Plant Names Index. 2018. Helianthus debilis subsp. cucumerifolius. Published online. Accessed: Feb. 07 2018.
Govaerts, R. et al. 2018. Helianthus debilis subsp. cucumerifolius in Kew Science Plants of the World Online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2018 Feb. 07. Reference page.
Tropicos.org 2018. Helianthus debilis subsp. cucumerifolius. Missouri Botanical Garden. Published online. Accessed: 07 Feb. 2018.
Hassler, M. 2018. Helianthus debilis. World Plants: Synonymic Checklists of the Vascular Plants of the World In: Roskovh, Y., Abucay, L., Orrell, T., Nicolson, D., Bailly, N., Kirk, P., Bourgoin, T., DeWalt, R.E., Decock, W., De Wever, A., Nieukerken, E. van, Zarucchi, J. & Penev, L., eds. 2018. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2018 Feb. 07. Reference page.

English: Cucumberleaf sunflower