DEY 



[344] 



DEY 



~Linn.,U.Icosandria %-Polycjynla. Allied 

 to Coluria and Cowania.) 



All the species, but D. Drummondi, have 

 white flowers, blooming in July. Divisions, 

 and seeds, in spring ; cuttings under a hand- 

 light in summer ; a peat border, or still better, 

 in pots, and protected during winter in a cold- 

 pit. 



HARDY EVERGREENS. 



D. interme'dia (intermediate). . North Ame- 

 rica. 1832. 



octope'tala (eight-petaled). . Britain. 

 America' na (American). . North 



America. 1800. 



HARDY HERBACEOUS. 



D. decape'tala (ten-petaled.) North America. 

 1839. 



depre'ssa (depressed). |. Ireland. 



mi'nor (smaller). . North America. 



HALF-HARDY EVERGREENS. 



D. Drummo'ndi (Drummond's). J. Yellow. 

 North America. 1828. 



integrifo'lia. (whole-leaved). . Greenland. 



1824. 



tene'lla (delicate). . Canada. 1820. 



DRYMOGLO'SSUM. The Wood-tongue. 

 (From drymos, a wood, and glossum, a 

 tongue ; alluding to the place of growth 

 and form of the fronds. Allied to 

 Polypodium.) See Ferns. 



Spores yellow. Division ; peat and loam. 

 Summer temp., 60 to 80 ; winter, 48 to 55. 

 D. carno'sum (fleshy). Australia. 



lanceola'tum (spear-head). June. India. 



1843. 



piloselloi'des (Pilosella-like). June. East 



Indies. 1828. 



spatula'tum (spatulate). East Indies. 



DRYMO'NIA. (From drymonia, wood- 

 land ; their habitation. Nat. ord., Ges- 

 nerworts [Gesnerace]. Linn., 14- 

 Didynamia 2-Anyiospermia. Allied to 

 Besleria.) 



Stove evergreen climbers. Cuttings in sandy 

 soil, in bottom-heat; rich sandy loam. Sum- 

 mer temp., 60 to 80 ; winter, 50 to 55. 

 D. bi'color (two-coloured). 6. Purple. West 

 Indies. 1806. 



punctu'la (spotted-^owemf). g. Yellow, 



violet. May. Guatemala. 1843. 

 DRYNA'RIA. (From drys, a tree ; 

 dwelling among trees.) 



A large genus of stove ferns, with brownish 

 yellow spores. Allied to Dryostachyum. Divi- 

 sion ; peat and loam. Summer temp., 60 to 

 80 ; winter, 50 to 55. 



D. a' Ibido-squnma' ta (white- scaled). June. 

 Isle of Luzon. 



Billardieri (La Billardiere's). 1. June. 



New Holland. 1824. 

 -~ caspito'su (tufted). April. India. 1841. | 



D. capitella'ta (small headed). July. South 

 America. 1822. 



coria'cea (leathery). June. India. 1840. 



co'ronans (crowned). June. West Indies. 



crassifo'lia (thick-leaved). August. West 



Indies. 1823. 



cuspidiflo'ra (pointed-flowered). June. Isle 



of Luzon. 



diversifo'lia (various-leaved). July. Aus- 



tralia. 



du' bin (doubtful). June. Isle of Luzon. 



glau'ca (milky-green). Isle of Luzon. 



hemioniti'dea (Spleenwort-like). 2. Yellow. 



March. East Indies. 1843. 



Horsfi'eldii (Horsfield's). Yellow. Java. 



irioi'des (Iris-like). 3. June. East Indies. 



1824. 



juglandifo'lium (Juglan's-leaved). l. May. 



South America. 1822. 



leiorhi'za (smooth-rooted). March. East 



Indies. 



lomarioi'des (Lomaria-likel. Isle of Luzon. 



lo'ngifrons (long-fronded). Isle of Luzon. 



lo'ngipes (long-stalked). East Indies. 1823. 



longi'ssima (longest leaved). Isle of Luzon. 



lorifo'rmis (strap-like). March. East In- 



dies. 



negle'cta (neglected). Isle of Luzon. 



norma'lis (normal). March. Nepaul. 



palma'ta (hand-shaped). Isle of Luzon. 



plantagi'neu (Plantain-like). June. East 



Indies. 1842. 



propi'nqua (allied). May. East Indies. 



pustula'ta (pimpled). 1. March. Manilla. 



1840. 



quercifo'lia (Oak-leaved). l. March. Isle 



of Luzon. 1. 



ru'bida (red). Isle of Luzon. 



rupe'stris (rock). Isle of Luzon. 



sesquipeda'lis(foot-a.nA-a.-ha\f). May. Nepaul. 



stenophy'lla (narrow-leaved). March. Java. 



subfalca'ta (rather-sickle-shape). Isle of 



Luzon. 



tenuilo'ris (slender- thonged). Mindanao. 



undula'ta (waved-leaved). Isle of Luzon. 



vulga'ris (common). March. West Indies. 



1816. 



Walli'chii (Wallich's). March. East In- 



dies. 



DRYOBA'LANOPS. Camphor Tree. 

 (From drys, a tree, and ballo, to now; 

 from the tree yielding much sap. Nat. 

 ord., Lindenblooms [Tiliacese], Linn., 

 13-Polyandria 1-Monoyyn in. ) 



A stove tree, which produces the chief of the 

 natural camphor imported. We say natural 

 camphor, because camphor is now manufactured 

 from turpentine. 



D. ca'mphora (camphor). 100, Yellow. Su- 

 matra. 



DRYO'PTERIS. (From dnjs, a tree, 

 and pteris, a fern. A genus of Stove 

 Ferns. Allied to Pteris.) 



Division; peat and loam. Summer temp., 

 60 to 80 ; winter, 50 to 55. 



D, sugittifo'lia (arrow-leaved). Yellow. April. 

 'East Indies. 



