Synonyms

• Pilosocereus lanuginosus subsp. tillianus (R.Gruber & Schatzl) Guiggi; Cactology 2: 13 (2010)

Primary references

• Gruber, R. & Schatzl, S., 1982: Kakteen And. Sukk. 33: 164

Additional references

• (2019). https://www.mapress.com/j/pt/article/view/phytotaxa.411.3.1/28966 epublication.
• Hokche, O., Berry, P.E. & Huber, O. (eds.) (2008). Nuevo Catálogo de la Flora Vascular de Venezuela: 1-859. Fundación Instituto Botánico de Venezuela.

• Korotkova, N., Aquino, D., Arias, S., Eggli, U., Franck, A. , Gómez-Hinostrosa, C., Guerrero, P.C., Hernández, H.M., Kohlbecker, A., Köhler, M., Luther, K., Majure, L.C., Müller, A., Metzing, D., Nyffeler, R., Sánchez, D., Schlumpberger, B. & Berendsohn, W.G. 2021. Cactaceae at Caryophyllales. org–a dynamic online species-level taxonomic backbone for the family. Willdenowia 51(2): 251–270. DOI: 10.3372/wi.51.51208 Reference page. 

Links

• Korotkova, N. et al. 2021. Pilosocereus tillianus in Cactaceae at Caryophyllales.org. A global synthesis of species diversity in the angiosperm order Caryophyllales. Published online. Accessed: 2021 Dec 02. Reference page. 
• Govaerts, R. et al. 2021. Pilosocereus tillianus in Kew Science Plants of the World online. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2021 Apr 07. Reference page. 
• International Plant Names Index. 2021. Pilosocereus tillianus. Published online. Accessed: Apr 07 2021.
• Tropicos.org 2021. Pilosocereus tillianus. Missouri Botanical Garden. Published online. Accessed: 07 Apr 2021.
• Hassler, M. 2021. Pilosocereus tillianus. 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. 2021. Species 2000 & ITIS Catalogue of Life. Published online. Accessed: 2021 Apr 07. Reference page.