HOL HYS 
ILE JUN 
Hor.ARHHENA, R. Browfi. From holos, entire, and 
arrhen, a male; alluding to the anthers. Linn. 5, 
Or. 1, Nat. Or. Apocynaceas. This plant may be 
referred to Echiies for culture and propagation, 
villdsa .... S. Ev. S. E. Ind. . .1820 
KormTnCm — virglnicum. 
Hosackia. 
Rtolonlf^ra . . Red . . 6, H. Her. P. N. Amer. . 1830 
Houstonia. 
ciliata .... Whitish . 7, F. Her. P. N. Amer. . 
HuoelTa, Bentham. Named in honour of Baron 
Charles de Hiigel of Vienna. Linn. 5, Or. 1, Nat. 
Or. Pofemoniaceoe.- For culture and propagation, 
see Gilia. 
densiflora . . . Blue . . H. A. California . 1833 
elongata . . . Dp. blue . H. A. California . 1833 
lutea .... Yellow . H. A. California . 18.33 
virgata .... Dp. blue . H. A. California . 1833 
HumulCs. 
Lupulus 
variegatus . . Yellow . 7, H. De. Tw. Britain g^rd. 
Huntleya, Bateman. In compliment to the Rev. Mr. 
Huntley, a zealous collector of rare plants. Linn. 
20, Or 1, Nat. Or. Orchidaceoe. These rare and 
charming species require to be grown in a humid 
atmosphere either in pots placed on the stage or 
plunged in the bark-bed, or to be hung up, as those 
kinds with thick fleshy roots frequently succeed 
well in the latter way. They may be propagated 
by taking off the young shoots, 
meleagris . . . Yel. brn. . 7» S. Epi. S. Amer. . 1838 
violacea . . . Violet . . S. Epi. Guiana . . 1837 
HydnC'm — farinaciiim, F. byssoldSUSfJimbridtilm, fUs- 
cfim, udum. 
Hyi'RAngILa. 
arbore.'^eens 
discolor . . . Wilt grn. R H. De. S. 
nivOa 
glabella . . . Wht. gm. 7, H. De. S. Gardens . 
Hydrophora, Tode. Derived from hydnr, water, and 
phoreo, to bear ; in allusion to the watery peridiolum. 
Linn. 24, Or. 9, Nat. Or. Fungi. Found on rats’ 
dung — H. murina. 
Hymknocai.lis, Herbert. “ This species, very unlike 
any yet known, was imported from Mexico by T. 
Harris, Esq., of the Grove, Kingsbury ; and three 
bulbs of it, sent through his liberality to Spofforth, 
flowered there with their first shoot in the stove at 
the beginning of April. The seeds of this genus 
are apt to burst the capsule, and become fully ex- 
posed to view in their progress to maturity ; but 
in this species the singular phenomenon has ap- 
peared of one of the ovules, which are erect and fill 
the cell of the germen, splitting it, and ffircing 
itself out, twelve hours after the impregnation of 
the stigma, while the flower was still fresh.” — 
Bot. Reg. 
Harri$ianS . . . 
Hy'mknopyramis, WalHch. From /i.i/men, a membrane, 
and pyramis, a pyramid ; alluding to its substance 
and growth. Linn. — , Or. — , Nat. Or. Verbenaceas. 
A mixture of loam, leaf-mould, and sand, will suit 
this plant, and it may probably be increased by 
cuttings. 
brachiata ... S. De. S. E. Ind. . . 1832 
Hypericum. Synonyme: 1. H. fasciculatum. 
axillare, 1 . . . Yellow . 7, H. Ev. S. Georgia . . 
galioides . . . Yellow . 8, H. Ev. S. N. Amer. . 
macrocarpum . . . 8, H. Her. P. N. Amer. . 1828 
Hypnum — alopecurUm aqudlicfim, confertOm svbsecun- 
difotium, cordifolium purpureum, crassinervh'nn , 
demissum, JlavescSns, laridn&m, mlcans, striatum 
minus. 
Hypoxis. 
HyssopC’s. 
officinalis 
flora rubrfi . . Red . . 7, H. Ev. S. Gardens 
variegatus . . Blue . . 7> H. Ev. S. Gardens . 
HysteriC'M — Vaccinil. 
1 351 ] 
Ilex. 
Aqui folium 
altaclerensg . . White . . 5, H. Ev. T. Britain . . 
angustifOlium . White . . 5, H. Ev. T. Britain . . 
aureo pictum . White . . 5, H. Ev. T. Britain . . 
cihatum . . White . . 5, H. Ev. T. Britain . . 
cil. minus . . White . . 5, H. Ev. T. Britain . . 
criRpum . . . White . . 5, H. Ev. T. Britain . . 
ferox argentOum White. . 5, H. Ev. T. Britain . . 
ferox auretim . White. . 5, H. Ev. T. Britain . . 
fructu albo . . White . . 5, H. Ev. T. Britain . . 
friictu uIgrO . Wliite . . 6, H. Ev. T. Britain . . 
latifollum . . White . . 5, H. Ev. T. Britain . . 
laurifollum . . White . . 5, H. Ev. T. Britain . . 
marginatum . White . . 5, H. Ev. T. Britain . . 
senescens .. . White. . 5, H. Ev. T. Britain . . 
senatifollum . White. . 5, H. Ev. T. Britain . . 
Impatiens. 
glandullgera . . Purple . 8, G. A. India . . 1839 
macrochilA . . . Pa. pur. . H. A. India . . 1839 
picta .... Pink . . 6, S. B. E. Ind. . . 1837 
tricornxs . . . Yellow . India . . 
Inga. 
Inijla. 
glabra .... H. Her. P. .1831 
IpoMiEA. Synonyme ; 1. Batatas bonariensis. 
bonariensis, 1 . Purple . 8, S. Tu. P. B. Avres . 1826 
Learil .... Blue . . 6, S. Ev. Tw. Ceylon . 
longifolla . . . White . . 8, S. Tu. P. Mexico . 1838 
Ptirga .... Crimson . S. Ev. CL Mexico 
rubro-caertilOa . Rdsh. blue S. Tw. P. Mexico . 1833 
Schiediaua . . Blue . . 10, S. Tw. P. 
Iris. Synonyme: \. Iris missouriensis plena. 
Biondowil ... H. Her. P. Altai . . 1832 
ensata .... Blue pur. . 6, H. Her. P. Austria . 1786 
flurenllnS 
minor . . . I,gt. grey . 5, H. Her. P. Gardens 
fragrans . . . Bl. pur. . 6, H. Her. P. India . . 1835 
germanica 
flore albO . .White. . 5, H. Her. P. Gardena 
laevigata ... H. Her. P. . 1836 
Pseud-Acorus 
variegatus . . Yellow . 6, H. Her. P. 
pumila 
alba .... White . . 5, H. Her. P. 
alba caerulOa . Wht. pa.bl. 5, H. Her. P. 
cseruleS . . . Pa. blue . 5, H. Her. P. 
sibirica 
flore plena, 1 . Purple . 5, H. Her. P. 
variegaU . . . 
De Berg . . . Yel. brn. . 5, H. Her. P. Belgian hyb. 
Van de Will . YeL brn. , 6, H. Her. P. Belgian hyb. 
Irpex, Fries. From irpex, a rake, or harrow ; al- 
luding to the hymenium, which somewhat resem- 
bles that instrument. Linn. 24, Or. 9, Nat. Or. 
Fungi. These species are found on pine and beech 
wood — I. lacteus, pendiilus. 
IsiniuM — microstictlcum album, paradOxum. 
Ismene. 
deflexa .... G. BL P. 
IsoTROPis. “ This is a very pretty little greenhouse 
shrub The stem is soft, and slightly downy, the 
leaves oval, the flowers papilionaceous, clear 
orange yellow, with rich, deep crimson, forked 
veins, even more distinctly marked than those of 
Abutilon striatum. It was communicated b}' Robert 
Mangles, Esq., of Sunning Hill ” — Bot. Reg. 
striata .... Or. yeL ciim. G- Ev. S. Swan R. . 183- 
Jacksonia. 
grandiflora . . . Pa. yel. . G. Ev. S. Swan R. 
SternhergianS . . G. Ev. S. Swan R. . 1837 
thesi.nde.s ... G. Ev. S. N. Holl. . 1820 
Jasminum. 
multiflortim . . White. . S. Ev. S. 
Jungermannia. Synonymes: 1 . Jungermannia epiphylla 
furcigera. 2 j. endivixfolia. 3. J. affinis — J. bnr- 
batd rnlndr, bidentatd obtusatd, calyclnd 1, epiphylld 
longifOlid 2, hamatifblld erhindtd, H. exstipulutd, 
microscbpicd, plataphylln mnjbr, P. Thvgd, reptilns 
bipinnutd, setijdrmls brildnnicd, Tamarlscl apiculdtd, 
turbinStd 3, 
JuNiPERUS. Synonymes: 1, Juniperus vulgaris fruti- 
cosa, J. communis erecta. 2. J. lusitanica. 
