Primary references

• Linnaeus, C. 1753. Species plantarum, exhibentes plantas rite cognitas, ad genera relatas, cum differentiis specificis, nominibus trivialibus, synonymis selectis, locis natalibus, secundum systema sexuale digestas. Tomus I. Pp. [I–XII], 1–560. Impensis Laurentii Salvii, Holmiae [Stockholm]. BHL Reference page. 

Additional references

• Acevedo-Rodríguez, P. & Strong, M.T. 2012. Marcgraviaceae. In Catalogue of seed plants of the West Indies. Smithsonian Contributions to Botany 98: 530. BHL Reference page. 

• Dressler, S. 1997. 321. Marcgravia umbellata. Curtis's Botanical Magazine, new ed. 14: 130–136. DOI: 10.1111/1467-8748.00086 Reference page. 

• Fournet, J. 2002. 46. Marcgraviaceae. Pp. 306–311 in Flore illustrée des phanérogames de Guadeloupe et de Martinique, Tome 1, Nouv. éd. CIRAD, Centre de Coopération Internationale en Recherche Agronomique pour le Développement, Montpellier. ISBN 2-908490-26-9. Reference page. 

Links

• International Plant Names Index. 2019. Marcgravia umbellata. Published online. Accessed 04 May 2019.

• GBIF

• USDA, ARS, Germplasm Resources Information Network. Marcgravia umbellata in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Accessed on 2019-05-04.

• Hassler, M. 2019. Marcgravia umbellata. World Plants: Synonymic Checklists of the Vascular Plants of the World (2019). In: Roskov 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. 2019. Species 2000 & ITIS Catalogue of Life. Published on the internet. Accessed: 2019 May 04.

• Tropicos.org 2019. Marcgravia umbellata. Missouri Botanical Garden. Published on the internet. Accessed: 04 May 2019.