Phaenogams 



Phloem 



(ydfios, marriage), having manifest 

 flowers, phanerogamous ; Phae'no- 

 gams = PHANEROGAMS ; Phaenol'ogy 

 = PHENOLOGY. 



Phae'ocyst (0cuds, brown, swarthy, 

 KvvTis, a bag), Decaisne's name for 

 the cell-nucleus ; phaeophy'cean 

 (0v/coy, a sea weed), relating to the 

 Phaeosporeae, a group of olive or 

 brown marine Algae; Phae'ophyll 

 (<pv\\ov, a leaf), the colouring 

 matter in the living active chro- 

 matophores of brown seaweeds 

 (Reinke) ; Phae'oplast (TrXao-ros, 

 moulded), the special name for 

 the chromatophores of Fucoideae 

 (Schimper) ; Phae'ospore (<nrop&, a 

 seed), a member of the brown 

 Algae ; adj. phaeos 'porous ; phae'us 

 (Lat.), fuscous, swarthy. 



Pliai'ophyll (0cuos, brown, (pv\\ov, a, 

 leaf), a group of colouring matters 

 in the leaves of plants of various 

 tints of brown. 



Phalan'ges, sing. Phal'anx (<j>d\ay, 

 a band of soldiers), bundles 

 of stamens in diadelphous and 

 polyadelphous flowers ; phalar- 

 siph'ytus (&ppr)v, male, Qvrbv, a 

 plant), polyadelphous. 



Phal'line, a poisonous substance from 

 various species of Amanita ; Phal'- 

 lus, " the peridium of certain Fun- 

 gals " (Lindley) ; the name is imme- 

 diately derived from Phallus im- 

 pudicus, Linn., the Stinkhorn 

 Fungus, now referred to Ithy- 

 phallus. 



Phan'eri, pi. (<f>avpbs, manifest), any 

 organisms which are visible under 

 the microscope without the use of 

 reagents (Maggi) ; phaneran'thus 

 (&V00S, a flower), where the 

 flower is manifest; phaneranthe'rus 

 (dvdypos, flowery), when the an- 

 thers protrude beyond the perianth; 

 phanerogamic, phanerog'amous, 

 phanerog'amus (y6.fj.os, marriage), 

 having manifest flowers ; phanero- 

 gam'ian, pertaining to Phan'ero- 

 gams, plants with flowers in which 

 stamens and pistils are distinctly 

 developed ; phanerop'orous (iropos, 



a way or passage), applied to stom- 

 ata which lie in the same plane as 

 the epidermis. 



Phel'lem (0eXXds, cork) = cork 

 (Crozier) ; Phelle'ma, the outer- 

 most layer of the periderm, con- 

 sisting of true cork and phelloid 

 (von Hoehnel) ; Phel'loderm (deppa, 

 skin), the innermost layer of the 

 periderm ; Phellogen (yew6,w y I 

 produce), the central layer of the 

 three in the periderm, the active 

 cork-producing tissue; adj. phel- 

 logenet'ic; phelloid (etSos, re- 

 semblance), cork - like, as tissue 

 which approaches cork in its 

 quality ; Phelloid, non-suberized 

 layers in the Phellema (von 

 Hoehnel). 



Phe'nogam = PHANEROGAM ; adj. 

 phenogamlan, phenogamlc, etc. 



= PHANEROGAMIAN, PHANERO- 

 GAMIC, etc. 



Phenol'ogy, abbreviated from Phe- 

 nomenol'ogy (<t>a.ivonevbv, an ap- 

 pearance, Xo'7os, discourse), record- 

 ing the periodical phenomena of 

 plants, as leafing, flowering, etc. ; 

 adj. phonological, as ~> Inversions, 

 an abnormal inversion of the re- 

 lative blossoming of plants, caused 

 by meteorologic conditions (Rahn). 



Phillile'sia (0tfXXoj>, a leaf, eXkrtrw, I 

 wind), a name propounded by Re 

 and adopted by Berkeley for ' ' leaf - 

 curl or blister " ; cf. PHYLLILESIA. 



PhiTotherm (0iX^w, I love, Oep/j-tj, 

 warmth), used by Baker for plants 

 which need warmth to complete 

 their life-cycle. 



phleboi'dal (<Xei//, 0Xe/36s, a vein), 

 has been applied to spiral, annular, 

 or porous moniliform vessels 

 (Cooke) ; Phebomor'pha (f^op^jj, 

 form), the mycelium of some 

 Fungi. 



Phlobaph'enes, pi. (^Xot6y, bark, 

 pa<t>r), a dyeing), amorphous brown 

 colouring matters of the bark ; 

 phloeo'des (eZSos, resemblance), bark- 

 like in appearance ; Phlo'em, Naeg- 

 eli's term for the bast elements of a 

 vascular bundle ; it is separated in 



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