Cyclospermous 



A DICTIONARY 



Cytodieresis 



gYCLOSPER'MOtJS, having the 

 embryo coiled around the cen- 

 tral albumen, as in the Caryo- 

 phyllacese. 



CYLlNDRA'CEOu'S, nearly cylin- 

 drical. % 



CYLlN'DRlCAL, circular in trans- 

 verse outline and tapering but 

 little if at all, as most stems. 



C/X"MA, see Cyme. 



CYM'BJ;f6RM, see Navicular. 



CYM'BiF6RM, see Navicular. 



£YME, a somewhat flat-topped 

 determinate inflorescence re- 

 sembling a corymb. 



CYME LET, see Cymule. 



§YMlF'EROUS, producing cymes. 



CYMO-BdT'RYS, a mixed inflo- 

 rescence in which the primary 

 inflorescence is botryose while 

 the secondary is cymose, as in 

 the horse-chestnut. 



CY'MOID, having the form of a 

 cyme. 



CY'MOSE, growing in cymes; cy- 

 mous; or cymoid. 



CY'MOSE INFLORES'CENCE, a 

 cyme or other determinate 

 inflorescence. 



CY'MOSE tJM'BEL, one having 

 the inflorescence centrifugal; 

 a cyme resembling an umbel. 

 Umbels are usually botryose 

 (centripetal) in inflorescence. 



CYMOfiS, see Cymosk. 



CYM'tJLA, see Cymule. 



CY'MtJLE, a little cyme, or divi- 

 sion of a compound cyme. 

 Sometimes applied to the ver- 

 ticillasters of Labiatae. 



CYNARRHO'DltfM, a fruit-like 

 body, like the hip of roses, 

 consisting of several acheuia 

 enclosed in a fleshy receptacle. 



CYNARRH&D6N, see Cynar- 



RHODIUM. 



CYPERA'CEOtJS, resembling or 



pertaining to plants of the fam- 

 ily Cypeiaceae. 



CYPHEL'LA (pi. Cyphel'lee), a 

 kind of pit in the under-sur- 

 face of the thallus of some 

 lichens. Cyphellas sometimes 

 appear as spots or as eleva- 

 tions. Their nature is un- 

 known. 



QYPHEL'LATE, having Cyphel- 



Ue. 

 CYP'SELA, an achenium with 



an adherent calyx-tube, as in 



Composite. (Obs.) 



C/YST, a closed sac, especially one 

 abnormally produced, or 

 w T hose nature is not under- 

 stood. 



gYS'TID (pi. Cystids or Cys'tides), 

 a large sterile club-shaped cell 

 common among tin? basidia in 

 some agarics. 



gYSTID'IUM (pi. gystid'ia), see 

 Cystid. 



CYS'TOBLAST (obs.), see Nu- 

 cleus. 



CYS'TOCARP, an old term for the 

 Sporocarp of Florideae. 



gYS'TOLlTH, a cluster of crys- 

 tals of calcium carbonate in a 

 cell upon a stalk of cellulose. 

 Common in the leaves of the 

 nettle family (Urticaceoe). 



CYTAS'TER, a series of achro- 

 matic rays extending from 

 each pole of the nucleus in 

 karyokinesis into the cyto- 

 plasm. Rarely seen as yet in 

 plants 



CYTEN'CHYMA, sec Cell-sap. 



gYT'IODERM, the cell-wall in 

 Diatomacea?. 



CY'TOBlAST (Schleideu), see 

 Nucleus. 



CYTODIER'ESlS, cell-division, in- 

 volving division of the nucleus 

 with the formation of a nu- 



50 



