Literature

Authors	Year	Title
D. S. Correll, Correll H. B.	1982	Boraginaceae
R. L. Pérez-Moreau, Crespo, S., Luebert, F.	2017	Boraginaceae
J. Iranildo M. De Melo, Lopes, C. Gomes Reis, Ferraz, E. Maria Nogu	2009	Boraginaceae A. Juss. sensu lato em uma floresta estacional de terras baixas em Pernambuco, Brasil
J. I. M. Melo, D. Moura, C., Pick, R.	2007	Boraginaceae A.Juss. na região de Serra Talhada, Pernambuco
M. H. Buys, Hilger H. H.	2003	Boraginaceae cymes are exclusively scorpioid and not helicoid
P. C. Standley	1938	Boraginaceae in Flora of Costa Rica
D. N. Gibson	1970	Boraginaceae in Flora of Guatemala - part IX, numbers 1 and 2.
L. C. Higgins	1979	Boraginaceae of the southwestern United States
I. M. Johnston	1957	Boraginaceae. in: Steyermark. J. A. and collaborators: Contributions to the flora of Venezuela
Bentham, G.	1876	Boragineae
Baker, J. G., Wright C. H.	1906	Boragineae
D. Clos	1849	Borragíneas
R. A. Philippi	1891	Catalogus praevius plantarum in itinere ad Tarapacá a Federico Philippi lectarum
F. O. Zuloaga, Morrone, O., Belgrano, M. J.	2008	Catálogo de las plantas vasculares del Cono Sur (Argentina, Sur de Brasil, Chile, Paraguay y Uruguay)
J. F. Macbride	1916	Certain Boraginaceae, new or transferred
R. Muhaidat, Sage, T. L., Frohlich, M. W., Dengler, N. G., Sage, R. F.	2011	Characterization of C3–C4 intermediate species in the genus Heliotropium L. (Boraginaceae): anatomy, ultrastructure and enzyme activity
K. G. Tamanyan	2011	Checklist of Boraginaceae Juss. family in Armenia (in Russian)
T. Nuttall	1837	Collections towards a flora of the territory of Arkansas
A. Urzúa, Modak, B., Villarroel, L., Torres, R., Andrade, L.	1998	Comparative flavonoid composition of the resinous exudates from Heliotropium chenopdiaceum var. chenopodiaceum and H. chenopodiaceum var. ericoideum
C. G. Bertero	1829	Continuación de catálogo de plantas examinadas en Chile por el Dr. Bertero
J. Miers	1869	Contributions to botany: iconographic and descriptive detailing the character of plants that are either new or imperfectly described
H. A. Schrader	1819	De Asperifoliis Linnei Commentatio Recitata
R. A. Philippi	1873	Descripción de las plantas nuevas incorporadas últimamente en el herbario chileno
A. Bonpland	1813	Description des plantes rares cultivées à Malmaison et à Navarre
P. E. Boissier	1856	Diagnoses plantarum orientalium novarum, ser. 2
H. Förther	1998	Die infragenerische Gliederung der Gattung Heliotropium L. und ihre Stellung innerhalb der Subfam. Heliotropioideae (Schrad.) Arn. (Boraginaceae)
G. Brokamp	2006	Die phylogenetische Analyse der Sektion Heliotropium L. sect. Cochranea (Miers) Kuntze
W. H. Lack	1979	Die südamerikanischen Sammlungen von H. Ruiz und Mitarbeitern im Botanischen Museum Berlin-Dahlem
B. L. Turner	2007	Distribution of Heliotropium torreyi (Boraginaceae), and the description of a new species from its midst
F. Barajas-Meneses, Fernández-Alonso, J. L., Galindo-Tarazona, R.	2005	Diversidad y composición de la familia Boraginaceae en el Departamento de Santander (Colombia)
F. Luebert, Hilger, H. H., Weigend, M.	2011	Diversification in the Andes: Age and origins of South American Heliotropium lineages (Heliotropiaceae, Boraginales)
H. Akhani	2007	Diversity, biogeography, and photosynthetic pathways of Argusia and Heliotropium (Boraginaceae) in South-West Asia with an analysis of phytogeographical units
E. Santiago-Valentín, Sánchez-Pinto, L., Francisco-Ortega, J.	2015	Domingo Bello y Espinosa (1817–1884) and the new taxa published in his Apuntes para la flora de Puerto-Rico
P. Pliscoff, Luebert, F., Hilger, H. H., Guisan, A.	2014	Effects of alternative sets of climatic predictors on species distribution models and associated estimates of extinction risk: A test with plants in an arid environment
G. Rodríguez	1993	El género Heliotropium L. (Boraginaceae) en Venezuela. Sinopsis
T. Fathima Khaleel	1978	Embryology of Heliotropium scabrum and H. strigosum (Boraginaceae)
J. B. Lamarck	1789	Encyclopédie méthodique. Botanique [...], tome troisieme, part 1
G. Kunkel	1977	Endemismos canarios. Inventario de las plantas vasculares endémicas de la Provincia de Las Palmas
F. Luebert, Weigend, M., Hilger, H. H.	2010	Epitypification of Heliotropium arborescens L. (Heliotropiaceae)
K. Reiche	1907	Estudios críticos sobre la flora de Chile. Boraginaceae
J. Iranildo M. De Melo, Semir J.	2006	Euploca rodaliae J. I.M. Melo & Semir - a new species of Euploca (Heliotropiaceae) from Brazil
E. von Raab-Straube, Raus T.	2013	Euro+Med-Checklist Notulae, 2
F. Luebert, Jacobs, P., Hilger, H. H., Muller, L. A. H.	2014	Evidence for nonallopatric speciation among closely related sympatric Heliotropium species in the Atacama Desert
A. Urzúa, Modak, B., Villarroel, L., Torres, R., Andrade, L., Mendoza, L., Wilkens, M.	2000	External flavonoids from Heliotropium megalanthum and H. huascoense (Boraginaceae). Chemotaxonomic considerations
P. Miller	1757	Figures of the most beautiful, useful, and uncommon plants described in the Gardeners dictionary [...], plate CXLIV
A. Urzúa, Villarroel, L., Torres, R., Teillier, S.	1993	Flavonoids in the resinous exudate of chilean Heliotropium species from Cochranea section
E. F. Guimarães, Barroso, G. M., Falcão-Ichaso, C. L., A. Bastos, R.	1971	Flora da Guanabara: Flacourtiaceae, Olacaceae, Boraginaceae
F. M. Blanco	1837	Flora de Filipinas
G. Kunkel	1974	Flora de Gran Canaria, tomo 1
L. E. Navas	1979	Flora de la cuenca de Santiago de Chile