260 
Cornus—continued. 
Cc. mas Mietzschii (Mietzsch’s). l. marbled, striped, and 
spotted with white, grey, and green. 1894. 4 
Cc. sanguinea. Gaten-tree ; Gater-tree; Pegwood ; Prickwood, 
There is a variety—foliis aureo-marginatis grandifolia—which is 
remarkable for its very large, golden-variegated leaves (also for 
its unnecessarily cumbrous name). 1889. 
C. sibirica (Siberian). A synonym of C, tartarica. 
C. stolonifera Rosenthali (Rosenthal’s). This form is 
variegated in a similar manner to C. stbirica Spathi. 
C. tartarica (Tartar). jl. white, disposed in corymbs at the ends 
of the branches. July. (fr. white. 7. oblong-oval, veined, 
white on their under-sides. h. 8ft. Siberia, 1824. Syn. 
C. sibiriea. 
C.t. Gouchalti (Gouchalt’s). A garden form with variegated 
leaves. 1888. 
C. t. Spaethi (Spaeth’s).* 7. large, striped with yellow, broadly 
margined with bright poldenyel ow. 1889. One of the best of 
hardy , variegated shrubs. 
CORNUTE. Horn-shaped, or furnished with a horn- 
like process. 
CORN VIOLET. See Specularia hybrida. 
CORONILLA. This genus embraces about a score 
species, natives of Hurope, North Africa, and Western Asia. 
To those described on p. 380, Vol. I., the following should be 
added : 
C. cappadocica (Cappadocian). The correct name of C. iberica. 
Cc. pentaphylla (five-leaved). /l. yellow, ten to twenty in an 
umbel. June and July. J., leaflets five to seven, cuneiform, 
mucronate, often emarginate; stipules ovate, mucronate, 
deciduous. A. 2ft. to 3ft. Algiers, 1700. A glabrous greenhouse 
shrub. 
C. Securidacea (Securidacea). A synonym of Securigera 
Coronilla. 
CORREA. Syn. Mazeutoxeron. Five species, accord- 
ing to Bentham, in the ‘“‘ Flora Australiensis,’”’ natives of 
South-Eastern Australia, are included in this genus. To the 
information given on pp. 380-2, Vol. I., the following should 
be added : 
C. rufa (reddish). A synonym of C. alba. 
C. speciosa (showy).* jl. red, varying to white or yellowish-green, 
terminal, shortly pedicellate and pendulous, or a few rarely erect, 
solitary or two or three together ; corolla cylindrical or slightly 
campanulate, fin, to lsin. long. Early summer. J. very shortly 
petiolate, varying from broadly ovate or cordate to narrow- 
oblong or lanceolate, jin. to 2in. long. A tomentose shrub of 
variable height. (A. B. R. 653; B. M. 1746; B. R. 26.) The 
following are regarded by Bentham as merely forms of, or garden 
hybrids raised from, this species: C. bicolor, C. cardinalis (B. M. 
4912), C. Harrisii, C. longiflora, C. pulchella (B. 152; B. M. 4029; 
rege 1224), C. virens (B. M. 1901; B. R. 3), C. viridijlora (A. B. R. 
). 
CORTADERIA (Cortadora is the name used for the 
Pampas Grass and its congeners by the Spanish-speaking 
people of South America), ORD. Graminex. A genus em- 
bracing four or five species of greenhouse or hardy Grasses, 
natives of the Andes and New Zealand, and closely allied to 
Gynerium (which see for culture of the following species). 
Cc. argentea is the correct name of Gyneriwm argenteum 
according to Dr. Stapf (in G.C. 1897, ii., 396). 
C. jubata (maned). /l., spikelets 4in. long, three- to five-flowered, 
the males nearly glabrous, the females silky ; panicle lft. to 2ft. 
long, inclined or nodding, laxly plumose, pale straw-coloured 
suffused with purple; branches flexuous, the lower ones lft. or 
more inlength. October. 7. drooping on all sides, long, slender, 
ending in filiform points. Upper internodes more than lft. long. 
Andes, 1895. <A half-hardy perennial with biennial culms. 
(B. M. 7607.) : 
CORYANTHES. About ten species, all tropical 
American, have been referred to this genus. To those 
described on p. 382, Vol. I., the following should be added : 
Cc. Albertine (Albertina’s). A form of C. maculata. 
C. Bungerothii (Bungeroth’s). jl. very large ; sepals pale green, 
dotted with red, the dorsal one 2sin. long, the lateral ones 6in. 
long ; lip orange, spotted with reddish-brown inside, having the 
front part of the very large, hood-like organ prolonged down to 
the level of the bucket-shaped part, which is yellow, shading to 
yellowish-brown and marked inside with large, reddish-brown 
spots. May. Venezuela, 1890. A fine species. (L. vi., t. 224.) 
C. leucocorys (white-helmeted). f., dorsal sepal greenish- 
yellow, tinted and striped with purplish-brown, 13in. across, the 
lateral ones 2in. wide, over 4in. long, similarly coloured, curiously 
rolled over; petals white, obscurely Rupe sine 2zin. long, 
sin. broad, faleate; pouch of lip whitish, marbled with rosy- 
purple, the hood ivory-white. June. Peru, 1891. (LL. vii., t. 293.) 
Cc. macrantha. A flower of this species, which is fully described 
in Vol. I., is shown in Fig. 277. 
THE DICTIONARY OF GARDENING, 
Coryanthes—continued. 
Cc. macrocorys (large-helmeted). 1. large, pale yellowish-white, 
spotted and dotted with purple, and having a very elongated, 
thimble-shaped hood at the base of the lip, streaked and spotted 
no pares: Peru, 1892. A very distinct species. (L. viii., 
Cc. maculata punctata (dotted). /l. large; sepals and ele 
ochre-yellow, spotted wine-purple ; lip with a hood-shaped body 
near the base, to which a large, helmet-shaped, pedunculate 
appendage is attached, the hood yellowish, spotted and blotched 
wine-purple, the pouch more heavily marked. October and 
November. Demerara. (B. R. 1793; W. O. A. iii. 98.) 
Cc. m. vitrina (greenish). /. of a light greenish-yellow. 1895. 
Other varieties are: Albertine (F. d. S. viii., t. 755), which is 
practically identical with punctata ; and Parkeri (B. M. 3747), in 
which the hypochil of the lip is of a dingy brown-purple. 
Fia. 277. FLOWER OF CORYANTHES MACRANTHA. 
C. Mastersiana (Dr. Masters’). 1. probably yellow, stained with 
red, the hypochil of the lip deep slowing red, in a spike 14ft. to 
2ft. high; lateral sepals 34in. to 4in. long; lip consisting of a 
thick ‘bell-shaped hypochil, a thick fleshy mesochil, and a large, 
bell-shaped epichil. Pseudo-bulbs two-leaved. Colombia, 1891. 
Cc. Parkeri (Parker’s). A form of C. maculata. 
C. punctata (dotted). A form of C. macwata. 
C. Wolfi (Dr. Wolf's). jf. yellow, mottled and stained with 
brownish-red, large, three to six in a spike, about 14ft. high. 
February and March, Colombia, 1891. 
C. elegantium (SYN. C. elegaiitissimum) and C. Fieldingi have 
also been introduced, but are very rare. 
CORYBAS. A synonym of Corysanthes (which see). 
CORYCIUM (from korys, a helmet; in allusion to the 
shape of the flowers). ORD. Orchidex. A genus embracing 
about ten species of greenhouse, terrestrial, leafy Orchids, 
with undivided tubers, natives of South Africa. Flowers 
small or mediocre, numerous in a dense spike ; dorsal sepal 
and petals connate, forming a helmet ; lip erect or incuryed, 
the claw adnate to the column. Leaves narrow, flat or 
undulate-crisped. The genus is represented at Kew by 
C. orobanchoides (B. R. 1838, t. 45), which, however, is not 
in general cultivation, being kept alive only with 
difficulty. 
CORYDALIS. Trive Fumariex of ORD. Papaveracex. 
Of the dozen species embraced in this genus, six are North 
American and the rest inhabit West Asia or the Hima- 
layas. To those described on p. 383, Vol. I., the following 
—all perennials—should be added : 
C. aurea speciosa (showy). A synonym of C. pallida. 
C. canadensis (Canadian). A synonym of Dicentra canadensis. 
