Chromatology 
(ADDITIONS) 
coleopteroid 
the chromosomes after anaphasis ; 
the nuclear membrane is formed 
round it (B. M. Davis); Chro- 
matol’ogy (Adyos, discourse), used 
by Sorby to express the science 
of vegetable colouring matters; 
Chro’mogen (yévos, offspring), ap- 
plied to sundry colourless sub- 
stances in plants, which by 
artificial oxydation or fermenta- 
tion produce a colouring matter ; 
Indican is an example; chromo- 
ph’ilous (g¢:déw, I love), employed 
for those nuclei which readily take 
up staining; Chro’mule, sorby’s 
term for any colouring matter in 
plants. 
Chylocau’la, pl. (xvdos, juice, KavAds, 
a stem), plants with succulent 
stems, as Cacti(A. F. W. Schimper); 
Chylophyl'la, pl. (gvAXov, a leaf), 
gel with succulent leaves (A. 
. W. Schimper). 
cicatricial, relating to a scar, or Cica- 
TRIX. 
Circumvalla’tion (circumra//utus, wal- 
led round), a method of layering, 
by ringing the stem and surround- 
ing it with soil kept moist, while 
the stem continues erect. 
cirrhig’erous (gero, I bear), cir- 
rhiferous (Crozier). 
Cis’tern-ep’iphyte (+ EPrPHyTE), em- 
ployed by A. F. W. Schimper for 
that class of epiphyte in which the 
roots are mere supports or alto- 
gether suppressed, and the entire 
nourishment takes place by the 
leaves. 
citri‘nus (Mod. Lat., from Citrus), 
lemon-yellow. 
Cladoma’nia (avia, madness), an ex- 
traordinary exuberance of branches 
(Penzig); cladostem’mus (o77jpwr, 
a stamen), Hayne’s term for semi- 
connate filaments in willows (Wim- 
mer). 
Clamp-cell, add, (2) ‘‘the nipple- 
like cells by which an epiphytic 
root adheres to its support” 
(Heinig). 
Cleistan’thery (dv@npos, flowery), the 
anthers of a partially cleistogamous 
flower remaining inside and not 
exserted (Knuth). 
Cleavage [dissyll.], sporangial di- 
vision by which sporangiospores 
and conidia are formed; either 
(a) progressive, or (b) complete 
(Harper). 
Clin’ode, a term proposed by Leveillé 
for the conidiophores of certain 
Fungi, as the Uredineae, etc. ; ef. 
STERIGMA. 
Clus’ter-gall, a gall with stunted axis 
and densely-crowded leaf-like ap- 
pendages (Kerner). 
coadni’tus, cited by Lindley as equal 
to COADNATUS. 
Coca’ine, an alkaloid from the leaves 
of Erythroxylum Coca, Lam. 
coelen’terate (xotdos, hollow, évrepor, 
a bowel), used by Boulger for the 
carnivorous habit of Nepenthes and 
Cephalotus ; Coe’loblast (Bares, a 
bud), employed by Sachs for non- 
cellular Algae and Fungi; ¢f. 
ApocytTiuM ; Coelo’ma, pl. Coelo’- 
mata, Kuetzing’s term for the 
body of Vaucheria, etc. ; an un- 
septate coenocyte. 
Coenocar’pium (kow)s, in common, 
xaptos, a fruit), the collective fruit 
of an entire inflorescence, as a fig 
or pine-apple; Coenomonoe’cia (+ 
Mownozcta), polygamous plants, the 
same individual having male, and 
female flowers, as well as the 
normal hermaphrodite flowers ; 
the condition is Coenomonoe’cism 
(Kirchner). 
Coenocen’trum (xaos, new, + CEN- 
TRUM), an unchanging central 
structure resembling a nucleus, in 
the oosphere of Albugo (Stevens) ; 
coenocyt’'ic, of the nature of a 
coenocyte, von-cellular or multi- 
nucleate; Coenogen’esis (yévects, 
beginning), development by ad- 
justment to the environment ; cf. 
PALINGENESIS :—it is also spelled 
Caen-, Cain-, Cen-, Ken-ogenesis. 
Co’lein, the red colouring matter of 
Coleus Verschaffeltit, Lem. 
coleop’teroid (Coleopteron, efdos, re- 
semblance), resembling a beetle or 
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