ENGLISH 11 
230 coherent — having similar parts or organs in contact with one another but not fused (cf. 
adherent) [f211, g1135, s252]. 
231 collared branch — see gyrothecal [(827, g427, s966]. 
232 collenchymatous — with cell walls more heavily thickened at the angles; e.g., in bryophytes 
these thickening are restricted to leaf cell angles; Andreaea rupestris, Aulacomnium 
palustre; exothecial cells; Sematophyllum and many liverworts; cortical cells of stems seen 
in cross-section; Braunfelsia enervis (see trigones) [f213, g590, s254]. 
233 collum (pl. colla) — archiac word for capsule neck [f212, g443, s255]. 
234 columella — the central, sterile tissue in the sporogenous region of a capsule in most 
mosses and hornworts [f214, g591, 869, : 
235 coma (pl. comae) — see comose [f998, g414, 428, s98]. 
236 comal tuft — a tuft of leaves at tip of a stem or branch; e. g., Bryum |f999, g162, 899, s501]. 
237 commissure -- junction; e.g., in leaves of Sphagnum, the seam between adjacent walls of 
hyalocysts and chlorocysts [f215, g592, s257]. 
238 commissural pore — in Sphagnum pores along the c i are thus arranged along 
the sides of the hyalocysts [s776, g593, s257] 
239 comose — with larger and more crowded leaves forming tufts or comae (sing. coma) at the 
stem tips; e.g. Camplyopus, Bryur [f1068, g208, 900, s258]. 
240 complanate — flattened or compressed, such as leaves flattened into more or less one 
plane; e.g., Entodon, Erpodium, Plagiothecium |f65, 3, 1128, s259]. 
241 complex thallus -- a multistratose thallus with internal tissue differentiation, usually with 
air-pores, air-chambers, storage tissue and ventral scales; e. £., Marchantia [f987, g594, 
$1078]. 
242 complicate-bilobed — a bifid leaf with the two segments folded together longitudinally 
[f219, g1131, 260]. 
243 complicate-carinate — sharply folded lengthwise along a keel; e.g. leaves of Fontinalis 
antipyretica (cf. conduplicate) [f220, g595, 1130, 8261]. 
und pore — see air-pore [f77, g1015, s906]. 
245 sitéqiebt flattened, pressed together (see complanate) [f216, g1128, s262]. 
246 concolorous -- uniform in color [f217, g251, 409, s264]. 
247 conducting strands — of stems, the central group of leptoids and/or hydroids (see central 
strand) [f394, g635, s282, 579]. 
conduplicate — strongly folded longitudinally along the middle; e. g., leaves of Eustichia, 
Fontinalis antipyretica [f218, g1129, s266]. 
249 confervoid — having a loosely interwoven habit; e.g., plants of Platydictya confervoides. 
[f221, g1068, s267]. 
250 confluent — blending of two structures into one so as to obscure the evidence of union; 
e.g., margins and costa of Sciaromium |f222, g1127, s268]. 
251 congeneric — of the same genus [f223, g596, s269]. 
252 conical — cone-shaped, e.g., operculum of Bryum [f224, g557, 597, s270]. 
253 connate — together or fusion of like parts (cf. adnate, coalescence, adherent) 
[f225, g589, 598, 1067, 271]. 
254 connivent — directed or pointing together, though not fused, as the tips of leaf lobes 
inclined and converging towards one another [f226, g1136, s272] 
255 conspecific — of the same species [f227, g599, s250]. 
