HAK 



[ 463 ] 



HAW 



as to suffer no check by being placed 

 in the open ground. 



HARDWI'CKIA. (Named after General 

 Hardwicke, of the East Indian Com- 

 pany. Nat. ord., Leguminous plants 

 [Fabacese]. Linn., IQ-Decandria I 

 Monogynia, Allied to Cynouietra.) 



Stove evergreen trees, with yellow flowers, 

 from the East Indies. Cuttings of ripe young 

 shoots, in sandy soil, and in a brisk heat ; rich 

 sandy loam. Summer temp., 60 to 85 ; win- 

 ter, 50. 



H. bina'ta (twin-leaved). 40. March. 1820. 

 pinna' ta (leafleted). 40. April. 1818. 



HAEDY PLANTS are those which en- 

 dure uninjured our seasons without 

 protection. 



HAREBELL. Campanula rotundifo'lia. 



HARE sand BABBITS are deterred from 

 injuring trees and shrubs, by mixing 

 nightsoil and clay in water, and daubing 

 it over the stems, with a brush, in No- 

 vember ; and, if the winter proves very 

 wet, in February. The November dress- 

 ing is, however, generally sufficient. 

 This mixture has stopped their depre- 

 dations entirely, even when they had 

 commenced operations. 



HARE'S-EAR. Buple'unnn. 



HARE'S-FOOT. Ochro'ma lago'pus. 



HARE'S-FEEN. Dava'llia canarie'nsis. 



HARICOT. See Kidney Sean. 



HARO'NGA. (From ronya, the name 

 in Madagascar. Nat. ord., Tutsans 

 [ Hypericaceas] . Linn., lX-Polyadelphia 

 2-Polyandria. Allied to Elodea.) 



Evergreen stove shrub. Cuttings of young 

 shoots getting a little firm, in sandy peat, 

 under a bell-glass, in heat; sandy loam and 

 peat. Summer temp., 6(1 to /0; winter, 48 

 to 55. 



H.Madagascarie'nsis (Madagascar). 10. Yellow. 

 July. Madagascar. 1825. 



HARPA'LIUM. (From Harpalyce, 



daughter of Lycurgus. Nat. ord., 



Composites [ Asteracese] . Linn., 19- 



Syngenesia 3-Fruslmnea. Allied to 

 Helianthus.) 



Hardy herbaceous plant. Division of the 

 plant in spring ; common soil. 



H. ri'gidum (stiff). Yellow. August. North 

 America. 



HARRISO'NIA. (Named in honour of 

 Mrs. Harrison, of Liverpool, its intro- 

 ducer. Nat. ord., Asdepiads [Ascle- 

 piadaceae]. Linn., 5-Pentandria 2- 

 Diyyuia.) 



This is really a Baxteria. Stove evergreen 

 shrub. Cuttings of the young shoots, a little 

 firm at their base, after fresh growth has com- 

 menced in spring, in sandy soil, under a glass, 

 in bottom-heat ; peat and sandy loam. Summer 

 temp., 60 to 85 ; winter, 48 to 55. 

 H. loniceroi'des (Lonicera-like). 6. Scarlet. 

 July. Brazil. 1825. 



HARTO'GIA. (Named after J. Har- 

 loy, a Dutch naturalist. Nat. ord., 

 Spindle Trees [Celastracese]. Linn., 

 5-Pentandria \-Monogynia. Allied to 

 Ela3odendron.) 



Evergreen shrub from the Cape of Good Hope. 

 Cuttings of the ripe shoots, under a bell-glass, 

 or under a hand-light, and protected ; sandy 

 loam and peat. Usually grown in the green- 

 house, but will stand out of doors in elevated, 

 and yet sheltered places . 

 H. Cape'nsis (Cape). 6. July. 1800. 



HART'S TONGUE. Scolope'ndrium. 



HARTWE'GIA. (Named after M. 

 Hartweg, court gardener to the Em- 

 peror of Austria, once a botanical col- 

 lector for the Horticultural Society. 

 Nat. ord., Orchids [Orchidacese], Linn., 

 20-Gynandria 1 -Monandriu . ) 



Stove orchids. Division of the plant in 

 spring ; very fibry peat, potsherds, and char- 

 coal. Summer temp., 60 to 85 ; winter 50 

 to 55. 



H. crassifo'lia (thick-leaved). Purple. April. 

 Guatemala. 1840. 



purpu'rea (purple). 1. Purple. August. Vera 



Cruz. 1837. 



angustifo'lia (narrow-leaved). 1 . 



Purple. June. Mexico. 1842. 



HASSAGAY TREE. Curti'sia. 



HATCHET-VETCH. Bise'rruta. 



HAUTBOY or HAUTBOIS. See Straw- 

 berry. 



HAWK-FLY. See Scee'va. 



HAWKWEED. Hiera'chim. 



HAWO'RTHIA. (Named in honour of 

 A. H. Haworth, Esq., a distinguished 

 English botanist.) 



For culture, &c., see Aloe, of which it is a 

 section. They are all natives of the Cape of 

 Good Hope, and all have grey flowers. 

 H. a'lbicans (white-edged). 1. July. 1795. 



altili'nea (ridged-lined). . August. 1824. 



angustifo'lia (narrow - leaved). . June. 



1824. 



arachnoi'des (cobweb-like). 1. August. 1727- 



mi'nor (smaller). 1. August. 



1819. 



arista'ta (awned). 1. July. 1820. 



asperiu'scula (roughish). |. June. 1818. 



atrovi'rens (dark-green). 1. May. 1823. 



attenua'ta (attenuated). 1. July. 1/90. 



bre'vis (short). $. June. 1810. 



chloraca'ntha (green-spiued). . August, 



1820. 



