teter 
tetrastichous 
te’ter (Lat., offensive), having a foul 
smell. 
Tetrablas'tus (rérpas, four, Bdracrds, 
a bud), Koerber’s term for those 
Lichen-spores which consist of 
four cells; tetracam’arous, -7vs 
(+ Camarus), of four closed 
carpels ; tetracarpel’lary (xapmds, 
fruit), of four carpels; Tetracaro’tin 
(+ CaroT1n), a lipochrome pigment 
resembling carotin. 
Tetrachae’nium +} (rerpds, four, + 
ACHAENIVM), a fruit of four ad- 
herent achenes, as in Labiatae ; 
Tetrachocar’pium (rérpaxa, four- 
fold, xaprds, fruit) = TerRAsrorn ; 
tetrachot’omous, tetrachot'omus 
(rénvw, I cut), when a cyme, in its 
restricted sense of fascicle, bears 
four lateral peduncles about the 
terminal flower. 
tetracoc’cous, -cus (rerpds, four, 
xoxxos, a berry), (1) consisting of 
four closed carpels ; (2) epnlied to 
bacteria when in four segments; 
tetracy’clic («vJxdos, a circle), when 
uw flower is composed of four whorls 
of organs. 
Tet’rad (rerpddioy, a set or group of 
four), a body formed of four cells, 
as in the formation of pollen in the 
pollen-mother-cells. 
tetrad’ymous (rerpddvuos, fourfold), 
(1) having four cells or cases ; (2) 
when the aineling of an Agaric are 
arranged so that alternate lamellae 
are shorter than the intermediates, 
and onecompletelamellaterminates 
a set of four pairs, short and long. 
Tetradyna’mia (rerpas, four, ddvasus, 
power), a Linnean class which is 
characterized by possessing tetrady- 
namous stamens; tetrady’namous, 
-mus, having four long stamens and 
two short, as in Cruciferae ; tetra- 
folia’tus, tetrafo'lius (foliwm,a leaf), 
four-leaved, more correctly tetra, 
phyllous; tetrag’onal (ywvla, an 
angle), four-angled ; Tetragonidan’- 
gium (+ GoNIDANGIUM), a sexual re- 
productive organin Floridean Algae, 
producing tetragonidia ; Tetra- 
gonid’ium (+ GoNIDIUM), asexually 
produced spores of Floridease, eto., 
usually in groups of four; tetra- 
g’onous (ywrla, an angle), four- 
angled; Tetragyn’ia (yu), a 
woman), a Linnean artificial order, 
the members having tlowors with 
four pistils; tetrag’ynous, of four 
carpels or styles ; tetram’erous, -rus 
(uépos, a part), of four members ; 
tetramor’ phic (uopp?, shape), having 
flowers of four forms, varying as 
to length of style, anthers and 
stigmas, as in Mpigaen repens, 
Linn, ;  tetran’der, tetran’drous 
(dvip, dvdpds, a man), with four 
stamens; Tetran’dria, a Linnean 
class of tetrandrous plants ; tetra- 
nucleate (+ Nuciius), having four 
nuclei (Brebner) ; tetra-pet’alous, 
-lus (wéradov, u flower leaf), having 
four petals ; tetraphylet‘ic (@uAq, a 
tribe), applied to hybrids with four 
strains in their descent; tetra- 
phyl'lous, -/us (pvAdov, a leaf), four- 
leaved. 
tetraplocau’lous (rerparAdos, fourfold 
+Cav.is), having quaternary axes 
(Pax). 
tetrap’terous (rerpds four; mrepov, a 
wing), four-winged, four produced 
angles; tetrapyre’nus (rupyv, a 
kernel), with four stones or sceds 
in the fruit; tetraque’ter, tetra- 
que’trous (quadra, a square), with 
four sharp angles ; tet’rarch (dpy7, 
beginning), with four vascular 
strands in a fibrovascular cylindor 
or stele, 
tetrari’nus (rerpas, four, dppyy, male), 
Necker’s version of TETRANDROUS ; 
tetraschis’tic (sxiords, split), divid- 
ing into four; tetrasep’alous, -lus 
(+ Supatum), having four sepals ; 
tetrasperm’ous (c7épya, a seed), 
with four seeds ; Tetrasporan’gium 
(+Sporanaium), a unicellular spor- 
angium containing tetraspores ; 
Tet’raspore (cropd, a seed), a spore 
formed by division of the spore- 
mother-cell! into four parts ; tetra- 
spor ic, tetraspor’ous, bearing tetra- 
spores; tetras tichous, -chus (arlxos, 
a row), in four vertical ranks. 
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