HNCYCLOPAIDIA OF GARDENING. 
labiata Percivaliana, lilac, rose, purple and yellow, Jan., 1 ft., Venezuela; labiata 
Schroders, lilac and orange, March, 1 ft., Colombia; labiata Trianz, white, rose, 
purple, and yellow, Feb., 1 ft., Colombia; labiata Warneri, rose, purple and 
yellow, June, 1 ft., Bahia; labiata Warscewiozii, crimson, purple and yellow, 
duly, 1 ft., Colombia; lawrenciana, rosy purple, March, 10 in., British Guiana; 
Loddigesii, rosy lilac and purple, Aug., 18 in., Brazil; maxima, rose and purple, 
Nov., 1 ft., Peru; Rex, white, purple and gold, Aug., 1 ft.; schilleriana, yellow, 
rose and purple, May, 6 in., Bahia; Skinneri, rose, purple, and white, May 10 in., 
Mexico; superba, rose, purple, crimson, and yellow, July, 10 in., Brazil; wal- 
keriana, lilac, purple and white, Deo., Brazil. Also a number of Hybrids. 
jaucasian Comfrey (Symphytum caucasicum).—See Sym- 
phytum. 
Caucasian Lily (Lilium monadelphum).—See Lilium, 
Caucasian Primrose (Primula amcena).—See Primula. 
peoecesian Scarlet Poppy (Papaver umbrosum). — See 
apaver. 
auliflower.—See Brassica. 
Caulophyllum_ (Pappoose-root ; Squaw-root; Blue Cobosh).— 
Ord. Berberidacee. Hardy tuberous-rooted perennial. First intro- 
duced. 1755. 
CULTURE: Soil, crdinary. Position, shady. Plant, Nov. Propa- 
ate by division of roots March to Nov. 
SPEOIES CULTIVATED: O. thalictroides, yellow, April, succeeded by blue 
berries in autumn, N. America. 
Cayenne Pepper (Capsicum annuum).—See Capsicum. 
_Cayenne Pepper Piant (Capsicum minimum),—See Cap- 
sicum. 
Ceanothus (Mountain Sweet; Californian Lilac; New Jersey 
Tea-plant)—Ord. Rhamnacee. Hardy & half-hardy flowering shrubs. 
First introduced 1718. : 
CULTURE: Soil, light, ordinary. Position, against south or west 
walls or fences outdoors; in pots in cool greenhouse. Plant, Oct, to 
March. Pot, Oct. Prune weak shoots away entirely in March. Water 
moderately in pots in winter, freely in summer. Propagate by cuttings 
3 in. long inserted in pots of sandy soil in cold frame, cool greenhouse 
in Oct.; layering strong shoots in Sept., Oct., & Nov.; seeds sown in 
heat in s ring. 
SPECIES CULTIVATED: O. americanus (New Jersey Tea), white, July, 5 ft., 
E. America; americanus variegatus, leaves edged yellow; azureus, blue, July, 8 to 
10 ft., Mexico; dentatus, blue, May, 10 ft., California; divaricatus, blue, July, 4 {t., 
California; papillosus, blue, June, 3 ft., California; rigidus, blue, July, 4 ft., 
Oalifornia; ‘yeitchianus, blue, June, 10 ft., California; thyrsiflora (California 
Lilac), blue, July, 9 ft., California. 
Cedar.—See Cedrus. 
Cedar of Lebanon (Cedrus Libani).—See Cedrus. 
Cedrela (Bastard Cedar).—Ord. Meliacee.—Hardy deciduous or- 
namental-leaved tree. Handsome habit. 
CULTURE: Soil, good ordinary, well drained. Position, sheltered 
on lawns or in shrubberies. * Plant in autumn. Propagate by root 
cuttings. 
SPECIES CULTIVATED: C. sinensis (Syn. Ailanthus flavescens), white and 
pink, June, 30 to 50 ft., China. - 
Cedronella (Balm of Gilead).—Ord. Labiate. Half-hardy her- 
baceous perennials & shrubs. First introduced 1697. Leaves fragrant. 
CULTURE: Compost, two parts sandy loam, one part leaf-mould & 
sand. Pot, March. Position, pots in sunny greenhouse. Temp., Sept. 
to March 50° to 55°; March to Sept. 55° to 65°. Water moderately 
in autumn & winter, freely other times. C. triphylla may be grown 
at base of south wall in dryish soil in S. of England. Propagate peren- 
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