INDEX TO THE ORDERS AND GENERA. 
Heteroden’dron; Gr. heteros, variable ; dendron, a tree ie 
Hibber'tia; after a botanical patron wi a agi 
Hibis‘cus ; Gr. for a mallow-plant... 
Ho’'vea ; after a Polish botanist... 
Howit’ tia ; after Dr. G. Howitt, of the Burke and Wills’ relief 
expedition P TC ha 
Hu'mea ; after Sir A. = ae a botanical patron 
Hyalol’epis; Gr. hyaleos, transparent ; /epis, a scale 
Hyban’‘thus ; Gr. habos, a hump ; anthos, a flower 
Hydrilla; dim. of h2 yd a, a water-serpent 
Hydrocharid’ex ; from Hydrocharis, delighting i in water 
Hydrocot’yle ; Gr. hudor, water ; cotule, a small cup 
Hymenan' thera ; Gr. hymen, a membrane ; ; anthera, an anther 
Hypericin’ex ; from Hypericum 
Hypericum ; Gr. huper, above ; econ, an image ; : 
of the flower resembles a figure 
Hypox’is ; Gr. capsule pointed (oxws) below (hupo) 
Illecebra‘ceze ; from Illecebrum, a name given by sk 
Impera ta ; after Ferranti Imperati “ 
Indigof‘era ; Lat. indigo,a blue dye, and fero, to bear . 
Tpomee’ a; Gr. i [pos bindweed, and omotos, like .. 
Trid‘ez ; from I’ ris, the rainbow. ‘FE lag” 
Isoétop’ sis; Gr. Isoétes-looking, as regards foliage 
Isol’epis ; isos, equal ; /epis, a scale aS 
Isopo’gon ; Gr. isO8, equal, pogon, a beard 
Isot‘oma; Gr. from its equally cut corolla 
Isot'ropis ; Gr. isos, equal, tropis, a keel . 
Ixiole’na ; Gr. ixos, birdlime, chlaina, a cloak . 
Ixo'dia ; Gr. sticky like birdlime 
Jasmin’ex ; from Jasminum 
Jasmin’um ; from the Arabic wor d jasmin 
J osephi nia ; ; after the Empress Josephine 
Junca’ceze ; from Juncus. Rushes.. : vid 
Jun’ CUS 5 Lat. jungo, to join; made into FOpes ix, 
Jussiew a after the uncle of the celebrated Fr ench systematic 
botanist, A. L. Jussieu. see ats 
Justic’ia ; after an eminent Scotch ‘agricultur ist. 
Kenne’ dya: after an English nurseryman 
Ko’chia ; after Dr. W. Te. Jy Koch, a German botanist 
" superior part 
Kun‘zea ; after a botanical pr ofessor at Leipsic .. ed 
Kyllin’gia ; after a Danish botanist, died 1696 ... a is 
Labia'tee ; from /abiwm a lip, corolla usually 2-lipped .. xed 
Lagenoph’ora; Gr. lagena, a flask, phoros, carrying ... 
Lasiopet’‘alum; Gr. /asios, woolly, petalon, a petal 
Laura’'cee ; from Laurus, a laurel ... Wa 
Lavate'ra; after a naturalist of Zurich 
Laxman‘nia ; after a Siberian traveller 
Leewenhoe’kia ; after the Dutch Deere and microgr svaphist 
(1683) ' 
Legumino’se ; from legume, ‘a a pod... 
293: 
PAGE 
27 
«ane lt 
30, 33- 
59, 66 
30, 32 
110, 121 
111, 128 
18, 19 
.. 160: 
10, 160 
icouulOe 
18, 19 
1. 4, 22 
oF 
whilst ele 
... 6, 44 
1875. 192 
59, 67 
