triohothallic 



trilocalar 



thaHio (daWos, a sprout), when 

 the shoot ends in one or more 

 multicellular hairs or tuft of such ; 

 ~' Gsmma'tion, the origin of young 

 plants from the hairs scattered on 

 the thallus of Asperococcus ; '^ 

 Growth, with filiform thallus, the 

 tips bearing tufts of hairs. 

 trichofomons, -mus {rpixo-, in a three- 

 fold manner ; to/j-v, a cutting), 

 three-forked, branching into three 

 divisions ; adv. trichot'omously ; 

 Trichot'omy, division into threes. 



tricoc'cous, -ens (iri, three, + Coccus), 

 consisting of three cocci ; tri'color 

 {color, colour), having three colours ; 

 tricos'tate (costatus, with ribs), 

 having three ribs ; tricotyle'donous 

 (+ Cotyledon), when three cotyle- 

 dons are present, or when one of two 

 is 80 deeply divided as to seem double ; 

 Tricotyle'dony is the condition. 



tricns'pid, tricns'pidate, tricuspida'tus 

 {iricuspis, having three points or 

 tines), tipped with three cusps or 

 pointed tips. 



tricus'sate {tri, three, + cussate) 

 used for whorls of three leaves each 

 the leaves of each whoil alternating 

 with those above and below ; (/. 

 DECUSSATE (G. Henslow). 



trioy'clic {rpi-, from rpeh, three 

 kvkKos, a circle), when the members 

 of a series are in three whorls 

 Tricy'cly is the state in question. 



triden'tate, trident a' tii-f [tridcns, three 

 pronged), three-toothed, trident 

 pointed. 



tridigltate, tridigita'tics (tri, three 

 digitus, a finger), thrice digitate, 

 ternate. 



tri'duas {triduum, the space of three 

 days), lasting three days. 



trid'ymuB (rpldu/j-os, triple), when of 

 three laminae in Agarics, the midd'e 

 is the larger. 



tridy'namous {rpi-, three ; ivya/xis, 

 power), when three stamens out 

 of six are longer than the rest ; 

 trie'der {fSpa, a seat), triangular. 



trien'nis, triennia'lis {trienniuin, the 

 space of three years), lasting three 

 years. 



trifar'iam (Lat., triply), trifar'ious, 

 -ins, facing three ways ; in three 

 vertical ranks. 



trif'id, trif'idus (Lat.), three cleft. 



triflo'rous {tri, three ; flos, ftoris, a 

 flower), three-flowered ; trifo'liate, 

 trifoliu'tus, trifo'lius {foliuin, a 

 leaf), three-leaved ; trifo'liolate, 

 trifoliola'tus (-f- foliolate), with 

 three leaflets. 



trifonn'is + (Lat., having three forms), 

 bearing flowers of three different 

 kinds, as certain Composites ; 

 trimorphic. 



trifur'cate {tri/tircus, with three 

 prongs), having three forks or 

 branches. 



trig'amous (rpi, three; ydfios, mar- 

 riage), bearing three kinds of 

 flowers ; trimorphic. 



trigem'inous {trigeminus, triplets), 

 tergeminate, trijugate. 



tri'glans {/ri, three ; gJans, an acorn), 

 containing three nuts within an 

 involucre, as Castanen sativa. Mill. 



trig'onal {Tpiywvos, three-cornered), 

 three - angled ; Trig'ones, jd., 

 Spruce's term for the thickening 

 in the angles of the cells of the 

 leaves in certain Hepatics, or as 

 in collenchyma ; trigonocar'pus 

 {Kap-irhs, fruit), fruit having three 

 evident angles ; trig'onous, -nus, 

 three-angled, with plane faces. 



Trigyn'ia {rpi, three ; ywi), a woman), 

 a Linnean order of plants with three 

 styles; trig'ynous, ■7ius, with three 

 pistils or styles. 



trihila'tus {tri, three, -f Hilum), 

 having three apertures, as in some 

 grains of pollen ; tri'jugate, triju- 

 ga'tus, tri'jugous, tri'jugus {jugujn, 

 a yoke), with three pairs of pinnae ; 

 trilam'ellar {tri, three ; lam$lla, 

 a plate of metal), applied to 

 a compound stigma having three 

 divisions flattened like bands ; 

 trilat'eral, trilatera'lis {latiis, 

 lateris, a side), prismatic, with 

 three sides ; trilobate, trilo'bus 

 {lohus, a lobe), three-lobed ; tri- 

 loc'ular, trilocula'Tis {locnlus, a 

 little cell), three-celled; Trimer'i- 



391 



