Literature

Authors	Year	Title
M. Abbasi, Attar, F., Nejad, F. Ghahremani	2011	Anatomical studies on several species of Heliotropium L. in Iran
H. Akhani	2007	Diversity, biogeography, and photosynthetic pathways of Argusia and Heliotropium (Boraginaceae) in South-West Asia with an analysis of phytogeographical units
H. Akhani	1991	Heliotropium disciforme (Boraginaceae), a new species from northeast Iran
H. Akhani, Förther H.	1994	The genus Heliotropium L. (Boraginaceae) in Flora Iranica area
H. Akhani, Riedl H.	1991	Heliotropium esfandiarii (Boraginaceae), a new species from north-central Iran
M. Alwahibi, Bukhary N.	2013	Anatomical study of four species of Heliotropium L. (Boraginaceae) from Saudi Arabia
N. N. Anonymous	1884	A new heliotrope
N. N. Anonymous	1849	Heliotropium peruvianum voltaireanum
M. T. K. Arroyo, Marticorena C.	1985	Additions to the flora of Chile: New records from the Altiplano
C. G. Bertero	1829	Continuación de catálogo de plantas examinadas en Chile por el Dr. Bertero
M. Boppre	1981	Adult Lepidoptera ‘feeding’ at withered Heliotropium plants (Boraginaceae) in East Africa
A. C. Brade	1932	Os gêneros Cordia e Tournefortia
M. H. Buys, Hilger H. H.	2003	Boraginaceae cymes are exclusively scorpioid and not helicoid
S. Cafferty, Jarvis C. E.	2004	Typification of Linnaean plant names in Boraginaceae
L. Cavalheiro, Ranga, N. Taroda, Furlan, A.	2011	Tournefortia L. (Boraginaceae): espécies do Brasil extra-amazônico
L. Cecchi, Selvi F.	2014	A synopsis of Boraginaceae subfam. Hydrophylloideae and Heliotropioideae in Italy
L. A. Craven	2005	Malesian and Australian Tournefortia transferred to Heliotropium and notes on delimitation of Boraginaceae
L. A. Craven	1999	Heliotropium aequoreum, a new name for Heliotropium applanatum Craven, nom. illeg. (Boraginaceae)
L. A. Craven	1996	A taxonomic revision of Heliotropium (Boraginaceae) in Australia
W. Curtis	1790	Heliotropium peruvianum
R. Degen	1994	Heliotropium dunaense R. Degen y Heliotropium cerroleonense Degen (Borraginaceae): dos nuevas especies del Paraguay
R. Degen	1994	Heliotropium schreiteri I M. Johnston (Boraginaceae) nueva cita para la flora paraguaya
N. Diane, Förther, H., Hilger, H. H.	2002	A systematic analysis of Heliotropium, Tournefortia, and allied taxa of the Heliotropiaceae (Boraginales) based on ITS1 sequences and morphological data
N. Diane, Hilger, H. H., Gottschling, M.	2002	Transfer cells in the seeds of Boraginales
N. Diane, Jacob, C., Hilger, H. H.	2003	Leaf anatomy and foliar trichomes in Heliotropiaceae and their systematic relevance
C. H. Dodson, Gentry A. H.	1978	Flora of the Rio Palenque Science Center, Los Rios Province, Ecuador
A. A. Dönmez	2008	Heliotropium samoliflorum subsp. erzurumicum (Boraginaceae), a new subspecies from Turkey
L. Ariza-Espinar	2003	Una especie de Tournefortia (Boraginaceae) nueva para la flora argentina
J. Ewan	1942	A review of the North American weedy Heliotropes
Á. Fariña, Arrieche, D., Sucre, A. Boada, Velázquez, D.	2003	Anatomía comparada de la lámina foliar de las especies de Heliotropium L. (Boraginaceae) presentes en Venezuela
F. Fedde	1906	Novorum generum, specierum, varietatum, formarumque Siphonogamarum Index. Anni 1906
E. Fenzl	1886	Vier neue Pflanzenarten Süd-Amerikas
D. M. Ferguson	1999	Phylogenetic analysis and relationships in Hydrophyllaceae based on ndhF sequence data
C. Feuillet	2016	Two new combinations in Euploca Nutt. (Heliotropiaceae, Boraginales) and a conspectus of the species of the Guiana Shield area
C. Feuillet	2016	Lectotypifications of six taxa in the Boraginales (Cordiaceae and Heliotropiaceae)
C. Feuillet	2008	Folia Taxonomica 4. Conspectus of Myriopus (Heliotropiaceae: Boraginales) in the Guiana Shield
C. Feuillet, Halse R. R.	2017	New combinations for Heliotropium powelliorum and Heliotropium pringlei in the genus Euploca (Boraginales: Heliotropiaceae)
C. Feuillet, Halse R. R.	2016	New combinations from Heliotropium to Euploca (Boraginales: Heliotropiaceae) for North American species
M. W. Frohlich	1976	Appearance of vegetation in ultraviolet light: Absorbing flowers, reflecting backgrounds
T. E. di Fulvio	2003	Heliotropium abbreviatum (Boraginaceae), su hallazgo en Argentina
T. E. di Fulvio	1982	Sobre la anatomía foliar y estomatogénesis de Ixorhea tschudiana (Heliotropiaceae)
T. E. di Fulvio	1978	Sobre la vasculatura floral, embriología y chromosomas de Ixorhea tschudiana (Heliotropiaceae)
T. E. di Fulvio	1969	Recuentos cromosómicos en Heliotropium (Boraginaceae)
T. E. di Fulvio, Ariza-Espinar L.	2004	Novedades taxonómicas y nomenclaturales en Heliotropium (Boraginaceae) de América del Sur
T. E. di Fulvio, Ariza-Espinar L.	2000	Heliotropium geissei (Boraginaceae) en Argentina
T. E. di Fulvio, Ariza-Espinar L.	2000	Rehabilitación de Heliotropium auratum (Boraginaceae)
T. Emil Di Fulvio, Espinar L. Ariza	2016	Las especies argentinas de Heliotropium (Boraginaceae)
H. Förther	1998	Die infragenerische Gliederung der Gattung Heliotropium L. und ihre Stellung innerhalb der Subfam. Heliotropioideae (Schrad.) Arn. (Boraginaceae)
N. Gangui	1955	Las especies silvestres de Heliotropium de la República Argentina
S. Ghorbel, Nabli M. A.	1998	Pollen, pistil and their interrelations in Borago officinalis and Heliotropium europaeum (Boraginaceae)

Authors