BioStor
 | XXI.—Botanical notices from Spain Moritz Willkomm (1845) Annals And Magazine of Natural History 16: 189-192 |
 | LIII.—Botanical notices from Spain Moritz Willkomm (1846) Annals And Magazine of Natural History 17: 420-429 |
 | XXIX.—Botanical notices from Spain Moritz Willkomm (1846) Annals And Magazine of Natural History 17: 187-196 |
 | XVIII.—Observations upon several genera hitherto placed in Solanaceæ, and upon others intermediate between that family and the Scrophulariaceæ John Miers (1849) Annals And Magazine of Natural History 3: 161-183 |
 | XXII. Notes on a Collection of Insects sent by Mr. Ansell from South- West Africa J W Dunning (1870) Transactions of The Royal Entomological Society of London 18: 521-532 |
 | An afternoon among the butterflies of Thursday Island G F Mathew (1885) Proceedings of the Linnean Society of New South Wales 10: 259-266 |
 | List of butterflies of the Brisbane district R Illidge (1898) Proceedings of the Royal Society of Queensland 13: 89-102 |
 | Materials toward a monograph of the genus Verbena. XVIII H N Moldenke (1964) Phytologia 10: 89-161 |
 | Materials toward a monograph of the genus Verbena. XXI H N Moldenke (1964) Phytologia 10: 406-416 |
 | The Bases of Angiosperm Phylogeny: Cytology Peter H Raven (1975) Annals of the Missouri Botanical Garden 62: 724-764 |
 | The genera of Sphenocleaceae and Campanulaceae in the southeastern United States T J Rosatti (1986) Journal of the Arnold Arboretum 67: 1-64 |
 | Taxonomic overview of Stemodia (Scrophulariaceae) for North America and the West Indies C C Cowan and B L Turner (1993) Phytologia 74: 61-103 |
 | Taxonomic overview of Stemodia (Scrophulariaceae) for South America C C Cowan and B L Turner (1993) Phytologia 75: 281-324 |