Taxy 
(SUPPLEMENT) 
Tribium 
Tax’y, the constituent of a variation 
(Coutagne), a modality ‘clearly 
disjoint.” 
Teich’osome (refxos, u wall, cdua, a 
body), droplets or spherules com- 
posing the cell-wall (Gardiner). 
Tek’nospore (rexvéw, I bear children, 
+Sporz), a spore produced directly 
from male or female organs of 
Equisetaceae and many ferns 
(Radlkoper). 
Teleb’olites (GoXls, a missile), the pro- 
ducts of enzyme action (Beyerinck); 
Teleomito’sis (+ Mitosis) = Karyo- 
KINESIS. 
Teleutosor’us (+Sorus), an aggrega- 
tion of teleutospores (Arthur and 
Holway); teleutospor‘ic, relating 
to a TELEUTOSPORE; teleutospor- 
ifferous (fero, I bear), producing 
teleutospores (Cooke). 
Telmat’ium (ré\ua, a pool), (1) 
Ganong’s expression for a wet 
marsh ; (2) Clements’s expression 
for a wet meadow formation ; Tel- 
matol’ogy (Adéyos, discourse), ac- 
count of the origin of moors 
(Dérfler) ; telmatoph’ilus (g:Adw, I 
love), dwelling in wet meadows 
(Clements) ; Telmatophy’ta (purov, 
a plant), wet meadow plants 
(Clements). 
terrig’enous = TERRESTRIAL, a hybrid 
word used by A. Cunningham. 
Tetracot’yl (+ CoTyLEDon), a seedling 
with both cotyledons deeply bifid 
(De Vries). 
tetrameriste’lic (+ MurisTELE), used 
of leaf-traces when composed of 
four meristeles (Brebner) ; tetra- 
spora’ceous, tetraspor’ine, con- 
nected with the production of 
TETRASPORES. 
Thalas’sium (@d\acoa, the sea), ‘‘a 
particular sea formation” ; thalas- 
soph’ilus (piAéw, I love), sea-loving ; 
Thalassophy’ta (pvrov, a plant), 
sea-plants (Clements); Thalas’so- 
plank’ton (+PLANKTON), oceanic 
plankton (Forel). 
thelephor’oid, like 
(Berkeley). 
The'rium, or The'rion (Op, a wild 
Thelephorus 
359 
beast), a plant succession due to 
animal agency (Clements). 
thermonas'tic (vacros, pressed), close 
appression of an organ due to heat ; 
Thermotax’is (rdfis, order), move- 
ment induced by heat, moving 
towards its source. 
Thigmomorpho’sis (@vyyavw, I touch, 
+MorpnHosis), change in the 
original structure due to contact, 
as the adhering discs of Ampe- 
lopsis ; Thigmotax’is (+Taxis), the 
result of mechanical stimulus; 
Thigmot’ropism (rpory, a turning), 
movement in response tomechanical 
stimulus. 
Thin’ium (6ls, @vds, a sand heap), a 
dune formation ;  thinoph’ilus 
(yrrew, I love), dune-loving ; Thino- 
phy’ta (gurov, a plant), dune 
plants (Clements). 
Timber-line, the upper limit of tree- 
vegetation. 
Time, cf. Exposit‘ion ~, Presenta’- 
tion ~, Reac’tion ~. 
Tiph’ium (7igos, pool), a pond forma- 
tion ; tiphoph’ilus (¢:Aéw, I love), 
pond-loving ; Tiphophy’ta (purov, 
a plant), pond plants (Clements). 
Ton‘ie, or Ton’y, the unit of pressure 
expressed by the action of the Dynz 
on a square centimetre (Errera) ; 
Ton’oboles, -ae (fod, a throw), 
plants distributing the seeds by 
tension of the carpels (Clements). 
tori'loid, resembling Jorilis in habit. 
Trace-gap, the gap in the wood 
caused by the passage of a leaf- 
trace bundle in the stele. 
tremell’oid, resembling 7’remella in 
its gelatinous form. 
tricotyle’donous (+ COTYLEDON), 
having in appearance three cotyle- 
dons due to one being deeply 
lobed ; Tricotyle’dony is the con- 
dition. 
Triacrorhi’zae (dxpos, at the end, 
plfa, a root), plants whose roots 
arise from three initial cells or 
groups at the apex, as the Phanero- 
gams (Van Tieghem); adj. 
triac’rorhize. 
Trib’ium (rpi8h, @ grinding down), a 
