Literature

Authors	Year	Title
Hilger, H. H., T. C. H. Cole, F. Selvi	2014	J.G.C. Lehmann's 'Botanical Observations' of 1818 on Coldenia, Colsmannia, Cynoglossum, and Omphalodes (commented translation)
Böhle, U. - R., H. H. Hilger, W. F. Martin	1996	Island colonization and evolution of the insular woody habit in Echium L. (Boraginaceae)
Luebert, F., T. L. P. Couvreur, M. Gottschling, H. H. Hilger, J. S. Miller, M. Weigend	2017	Historical biogeography of Boraginales: West Gondwanan vicariance followed by long-distance dispersal?
Selvi, F., A. Coppi, L. Cecchi	2011	High epizoochorous specialization and low DNA sequence divergence in Mediterranean Cynoglossum (Boraginaceae): Evidence from fruit traits and ITS region
Hilger, H. H., M. Balzer, W. Frey, D. Podlech	1985	Heteromerikarpie und Fruchtpolymorphismus bei Microparacaryum, gen. nov. (Boraginaceae)
Miller, J. S., M. Gottschling	2017	Generic transfers in Malagasy Boraginales
Hilger, H. H.	1987	Fruchtbiologische Untersuchungen an Heliotropioideae (Boraginaceae). I. Die Ontogenie der monospermen Früchte von Heliotropium supinum L.
Weigend, M., F. Luebert, M. Gottschling, T. L. P. Couvreur, H. H. Hilger, J. S. Miller	2014	From capsules to nutlets – Phylogenetic relationships in the Boraginales
Weigend, M., M. Gottschling, F. Selvi, H. H. Hilger	2010	Fossil and extant Western Hemisphere Boragineae, and the polyphyly of "Trigonotideae" Riedl (Boraginaceae: Boraginoideae)
Makar, A. B., K. E. McMartin, M. Palese, T. R. Tephly	1975	Formate assay in body fluids: application in methanol poisoning.
Holstein, N., M. Gottschling	2018	Flowers of Halgania (Ehretiaceae, Boraginales) are set up for being buzzed and the role of intertwining anther trichomes
Hilger, H. H.	1987	Flower and fruit development in Wigandia caracasana (Hydrophyllaceae)
Hilger, H. H.	1989	Flower and fruit development in the Macaronesian endemic Ceballosia fruticosa (syn. Messerschmidia fruticosa, Boraginaceae, Heliotropioideae)
Weigend, M., M. Gottschling, H. H. Hilger, N. M. Nürk	2010	Five new species of Lithospermum L. (Boraginaceae tribe Lithospermeae) in Andean South America: Another radiation in the Amotape-Huancabamba zone
Gottschling, M., H. H. Hilger	2003	First fossil record of transfer cells in angiosperms
BoraginalesWorkingGroup	2016	Familial classification of the Boraginales
Luebert, F., P. Jacobs, H. H. Hilger, L. A. H. Muller	2014	Evidence for nonallopatric speciation among closely related sympatric Heliotropium species in the Atacama Desert
Luebert, F., M. Weigend, H. H. Hilger	2010	Epitypification of Heliotropium arborescens L. (Heliotropiaceae)
Hilger, H. H.	1981	Entwicklungstendenzen im Fruchtbau der anemochoren Boraginaceengattungen Mattiastrum und Paracaryum
Hilger, H. H., Hoppe, JR, M. Hofmann	1993	Energiedispersive Röntgenmikroanalyse (EDX) von Boraginaceae subfam. Boraginoideae - Klausenoberflachen. Sind Silicium- und Calcium - Einlagerungen in die Fruchtwand systematisch verwertbare Merkmale?
Hilger, H. H.	1992	Diversität trotz starrer Form: die Klausen der Boraginaceae
Luebert, F., H. H. Hilger, M. Weigend	2011	Diversification in the Andes: Age and origins of South American Heliotropium lineages (Heliotropiaceae, Boraginales)
Carlquist, S., M. C. Guilliams	2017	Distinctive wood anatomy of the root-parasitic family Lennoaceae (Boraginales)
Schmoldt, A., H. F. Benthe, G. Haberland	1975	Digitoxin metabolism by rat liver microsomes.
Hilger, H. H.	1981	Die Perikarpentwicklung geflügelter Klausen aus dem Paracaryum -Verwandtschaftskreis (Cynoglosseae, Boraginaceae)
Hilger, H. H.	1994	Die Evolution der Rauhblattgewächse (Boraginaceae) in Makaronesien
Briechle, M., H. H. Hilger	1988	Die Embryogenese von Microparacaryum intermedium und die embryologische Klassifizierung der Boraginaceae nach Souèges
Horty, J. F.	1975	Denial of staff privileges upheld.
Gottschling, M., J. S. Miller, M. Weigend, H. H. Hilger	2005	Congruence of a phylogeny of Cordiaceae (Boraginales) inferred from {ITS1} sequence data with morphology, ecology, and biogeography
Moroi, K., T. Sato	1975	Comparison between procaine and isocarboxazid metabolism in vitro by a liver microsomal amidase-esterase.
Weigend, M., H. H. Hilger	2010	Codonaceae — a newly required family name in Boraginales
Gottschling, M., H. H. Hilger	2004	Characterisation of a novel fruit type found in Ehretia (Ehretiaceae, Boraginales)
Buys, M., H. H. Hilger	2003	Boraginaceae cymes are exclusively scorpioid and not helicoid
Chacón, J., F. Luebert, M. Weigend	2017	Biogeographic events are not correlated with diaspore dispersal modes in Boraginaceae
Hendrickson, W. A., K. B. Ward	1975	Atomic models for the polypeptide backbones of myohemerythrin and hemerythrin.
Coppi, A., L. Cecchi, D. Nocentini, F. Selvi	2015	Arnebia purpurea: A new member of formerly monotypic genus Huynhia (Boraginaceae-Lithospermeae)
Bartley, V. H.	1975	Analysis of fatal blunt trauma presenting at an areawide trauma center.
Silen, W., T. E. Machen, J. G. Forte	1975	Acid-base balance in amphibian gastric mucosa.
Hilger, H. H., N. Diane	2003	A systematic analysis of Heliotropiaceae (Boraginales) based on trnL and ITS1 sequence data
Selvi, F., K. Sutorý	2012	A synopsis of the genus Cynoglossum (Boraginaceae-Cynoglosseae) in Italy
Luebert, F.	2013	A revision of Heliotropium sect. Cochranea (Heliotropiaceae)
Holstein, N., M. Weigend	2015	(2388) Proposal to reject the name Myosotis collina (Boraginaceae)