ENGLISH 41 
S 
931 sabulicolous -- growing in sandy places [f880, g866, s1022]. 
932 saccate — sac-like; abruptly and deeply concave; e.g., forming a sac [f881, g867, s1023]. 
933 sacculus (pl. sacculi) -- small sac-like structures, as those downgrowths from near edge of 
epiphragm, between and just inside the teeth of Polytrichum [f882, g868, s1027]. 
934 saprophilous — humus-loving; growing in humus [f884, g871, s1028]. 
935 saprophyte — plant living on dead organic matter [f884, g872, s1029]. 
936 saxicolous —- growing on rocks [f885, g874, s1030]. 
937 scabrose (scabrous)-- rough [f886, g821, s417]. 
938 scalariform — adóerebinot cdi [f887, g634, s418]. 
939 scale — a thin, (see scale leaf and ventral scale) [f314, g904, s420]. 
940 scale leaf — vestigial or soiedice leat, often with little chlorophyll [f405, g905, s626]. 
941 scalpelliform — asymmetric and resembling the blade of a scalpel [f888, g930, s419]. 
942 scarious — dry, thin and scale-like or membranous [f889, g436, s425]. 
943 scindula (pl. scindulae) —- see prorate [f605, 702, g884, s426]. 
944 sciophilous — shade-loving [f890, g931, s427]. 
945 sciophyte — plant growing in shade [f891, g932, 428]. 
scleroderm - an internal tissue of thick walled cells forming a cylinder inside the 
hylodermis; e.g., stem of of Sphagnum (cf. cortex) [f892, g933, s429]. 
947 secondary rhizoid disc -- adhesive disc of coalesced rhizoids in epiphyllous liverworts; e.g., 
Leptolejeunea (cf. rhizoid disc) [f705, g918, s352]. 
948 secund — turned to one side; e.g., leaves on a stem [f893, g264, s1032]. 
949 segment - a piece cut off; a division of a plant organ such as one of the two parts of a 
bifid leaf; also applied to a cell derived from o or a Hijos from an apical cell (see 
merophyte); the main division of the diplol ndostome (see process) [f894, g411, 
s1034]. 
950 segmentation — division into parts; e.g., the process of producing segments from an apical 
cell [f895, g913, s1033]. 
951 semiannular thickenings -- U-shaped, band-like thickenings extending over both 
tangential and radial walls of capsule wall cells in certain liverworts; usually restricted to 
the inner cell strata [f353, g441, s394]. 
952 septate —- divided by cell walls; having partitions [f896, g919, s1036]. 
953 septum (pl. septa) — a partition or wall [f897, g920, s1037]. 
954 seriate — in rows; e.g., uni-, bi-, tri-, multiseriate; applied either to adjacent rows of leaf 
celis, or to ranks of leaves on stem (but see -farious; cf. stratose) [f898, g829, s1038]. 
955 serrate — saw-toothed; with marginal teeth pointing forward (towards apex) [f1107, g387, 
s108, 1039]. 
56 serrulate — minutely serrate [I899, g323, s1040]. 
957 sesquilepidous -- a peristome having a 2:3 peristome number; i.e., two cell columns in the 
primary peristomial layer opposite three in the inner peristome layer (characteristic of the 
Haplolepideae) [f900, g921, $1042]. 
958 sessile — without a stalk or seta [f901, g929, s1041]. 
959 seta (pl. setae) — elongated portion of the sporophyte between the capsule and foot (cf. 
