Zoocoenoojtd 



tygophytio 



( + Coenocyte), a free-swimming 

 coenocyte ; Zo'ocyst (kuo-tis, a bag), 

 a cyst, which, in Monadineae, gives 

 rise to ciliated or amoeboid zoo- 

 gonidia ; Zoodomat'ia {Swfidnov, a 

 small house), shelters formed by a 

 plant for those animals which are 

 of benefit to it ; Zoog'amae {ydfios, 

 marriage), plants with motile re- 

 productive elements. Cryptogams ; 

 Zo'ogamete {ya/xerris, a spouse) = 

 Planogamete ; Zoog'amy, applied 

 to plants having motile sexual ele- 

 ments, as most Cryptogams ; Zoo 

 gloe'a {y\oths, viscous, clammy), a 

 stage of Schizomycetes when they 

 are embedded in a jelly-like sub- 

 stance ; Zoogonan'gia [ySvos, otf- 

 spring ; iLyyelop, a vessel), certain 

 cells in Ctenocladus, which enlarge, 

 become pear-shaped, and hibernate, 

 afterwards producing planogametes 

 (Borzi) ; Zoogonidan'gium(-f Goni- 

 dangium), employed by W. West 

 for an organ in certain Algae which 

 ]troduces zoospores ; Zoogonid'ium 

 (-f Gokidium) = ZoospoRK ; Zo'oid 

 (eiSoy, resemblance), a motile spore 

 or gamete (Hazen); zooidiog'amous 

 {yd/jLos, marriage), used of gametes 

 when at least one is actively motile, 

 flagellate, ciliate, or amoeboid 

 (Hartog); Zoomorplio'sis {fx6p<pu(ris, 

 a shaping), changes produced in 

 plants from the action of animals ; 

 iised by Appel for galls when caused 

 by animal parasites ; Zo'on, an affix 

 or suffix, in botany denoting anthero- 

 zoid ; Zooph'ilae, plants pollinated 

 by animals; zoophllous {(piXcco, I 

 love), polliuated by the agency of 

 animals ; zooph'obous {(po^tw, I fear), 

 used of plants which protect them- 

 selves against animals, such as ants, 

 by hairs, secretions, etc. ; Zo'csphere 

 {<T<pa'ipa, a sphere), a biciliated swarm- 

 cell of Algae, afterwards an oosphere ; 

 Zo'osperm, Zoosper'ma {airipixa, a 

 seed), pi. Zoosper'mata, =Zoosfore ; 

 Zoosporang'iopliore (+ Sporangio- 

 8P0RE),club-shaped or cylindric stnic- 

 tures in Peronosporeae,^ which bear 

 the Zoosporangia; Zoo'sporan'giuin 



( -|- Sporangium), a sporangium 

 which produces zoospores or piano- 

 gametes ; adj. zoosporan'gial ; Zo'o- 

 spore {(Tiroph., a seed), a free-moving 

 spore, an asexual reproductive cell 

 with cilia, sometimes a planogamete ; 

 adj. zooipor'ic, zoospor'ons, relat- 

 ing to Zoospores ; Zoospor'ooyst 

 (-[-Spore; kvotis, a bag), the zoo- 

 sporangia of Saprolegniaceae (Vuil- 

 lemin) ; Zoozy'gosphere {(vyoi, a 

 yoke ; <T(paipa, a sphere) = Plano- 

 gamete ; Zoozy'gospore, a motile 

 zygospore. 



Zostere'tum, an association of Zostera ; 

 zost'eroid {fihos, resemblance), re- 

 sembling or akin to Zostera. 



Zygog'amae {C^yhs, a yoke ; y6.p.os, 

 marriage), Ardissone's term for 

 Algae, excluding the Florideae ; 

 Zygogon'ium {y6vu5, offspring), the 

 female conjugating cell in Coujuga- 

 tae ; zygolyt'ic (Aurx/cbs, able to 

 loose), the separation of allelomor- 

 phic paii-3 of unit-characters ; Zy'go- 

 mites, pi. {fiiros, a thread), pairs of 

 conjugated filaments ; zygomorph'ic, 

 zygomor''phou8 {fxop<p^, shape), used 

 of flowers which are divisible into 

 equal halves in one plane only, 

 usually the antero-posterior, cf. 

 ACTiNOMORPHic ; Sachs extends 

 the meaning to such flowers as 

 may be equally bisected in any 

 one plane, as Dicentra ; Zygo- 

 morph'ism, or Zygomor'plxy, the 

 state just described ; it may be 

 diag'onal ~, as in Solanaceae, or 

 trans'verse -^ as in Papaveraceae ; 

 Zygomyce'tes (/uuktjs, a nmshroom), 

 a division of Pliycomycetes possess- 

 ing zygospores (Tubeuf) ; zygomy'- 

 cetous, relating to the Zygomycetes, 

 a division of the Pliycomycetes pos- 

 sessing zoopores ; Zygone'ma {C^yhs, 

 a yoke ; yrj/xa, a thread), a pair of 

 filaments believed to be formed by 

 the approximation of single thread ; 

 Zy'gopliyte {<f>vrhv, a plant), a plant 

 which is reproduced by zygo es, 

 the conjugation of two gametes ; 

 applied to Algae which conjugate ; 

 adj. zygopliyt'ic. 



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