LIST OF ABBREVIATIONS XIX 
Frut. Vilm. = M. L. pz Vinmorin & D. Bots, Fruticetum Vilmori- 
nianum. Catalogue d’arbustes, etc. Paris, 1904. 
Gall. Citr. = Groraes GaALuEsio, Traité du Citrus. Paris, 
1811. 
Gard. Chron. = The Gardeners’ Chronicle. London. Periodical. 
Gray, Man. Bot. N.U.S. = Asa Gray, Manual of the Botany of 
the Northern United States. New York, 1866. 
4thed. School and College edition. 
Gren. & Godr. Fl. Fr. = M. Grenier et M. Govron, Flore de 
France. Paris, 1848-1855. 3 vols. 
Guilfoyle, Austr. Pl. = W. R. Guinroyue, Australian Plants 
suitable for Gardens, Parks, &c. Melbourne, 1911. 
Hal. Consp. Fl. Grec. = EH. pe Hautdcsy, Conspectus Flore 
Grece. Lipsiea, 1901-1908. 3 vols. and Suppl. 
Harv. Thes. = Writt1am H. Harvey, Thesaurus Capensis; or, 
Illustrations of the South African Flora. Dublin, 
1859-1863. 2 vols. 
Hdbk. Fl. N. Zeald. = J. D. Hooker, Handbook of the New 
Zealand Flora. London, 1867. 
Henk. & Hochst. = Henxet und Hocusterter, Synopsis der 
Nadelholzer, ete. Stuttgart, 1865. 
Henk., Rehn. & Dittm., Nymph. = Fr. Henxet, F. REHNELT und 
L. Dirrmann, Das Buch der Nymphaeaceen oder 
Seerosengewachse. Darmstadt, 1907. 
Hook. Journ. Bot. = Sir Wiuu1am Jackson Hooker, Hooker’s 
Journal of Botany and Kew Garden Miscellany. 
London, 1849-1857. Periodical. 9 vols. 
Hook. Ic. Pl.= Sir JosepH Dauton Hooker, Hooker’s Icones 
Plantarum (Stapelie Barklyana, by N. E. Brown, 
vol. x. t. 1901-1925). London, 1890. 
Hook. Syn. Fil. = Sir Wiut1am Jackson Hooker and JOHN GiL- 
BERT Baker, Synopsis Filicum; or, A Synopsis of 
all known Ferns. London, 1868. 
Hort. Vilm. = Puturrere L. DE Vinmorin, Hortus Vilmorinianus, 
Catalogue des Plantes Ligneuses et Herbacées, etc. 
Verriéres-le-Buisson. 1906. 
Ill. Him. Pl. = Carucart and J. D. Hooxsr, Illustrations of 
Himalayan Plants. London, 1855. 
Ind. Kew. = J. D. Hooker and B. Daypon Jackson, Index Kew- 
ensis, Plantarum Phanerogamarum Nomina et 
Synonyma Omnium Generum et Specierum, etc. 
7 vols. and 3 suppl. vols. 1893-1908. 
