Genus: Isotoma (R. Br.) Lindl.

Possible synonym of: Solenopsis C. Presl

Family: Campanulaceae
Subfamily: Lobelioideae
Alternate family(ies): Lobeliaceae
Genus number: 17105
Last updated: 10-Feb-2005
Accession Count: 3 (0 active, 0 available) in National Plant Germplasm System
Comments: placed by some in Lobelia

List of Species Records in GRIN


  1. Lammers, T. G. 1989. Revision of Brighamia (Campanulaceae: Lobelioideae), a caudiciform succulent endemic to the Hawaiian Islands. Syst. Bot. 14:134. URL:
  2. Melville, R. 1960. Contributions to the Flora of Australia: VI. The pollination mechanism of Isotoma axillaris Lindl. and the generic status of Isotoma Lindl.. Kew Bull. 14:277-279.

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Check Index Nominum Genericorum for Isotoma
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2019. Germplasm Resources Information Network (GRIN-Taxonomy).
National Germplasm Resources Laboratory, Beltsville, Maryland. URL: Accessed 16 September 2019.