Phrygana 



Phyllolobeae 



Phry'gana, pi. (<ppvyava, sticks for 

 firewood), an old term for prickly 

 and stiff under-shrubs. 



Phthiri'asis (00etpfa<m, lousy disease), 

 disease produced by aphides or 

 plant-lice. 



Phycobry'a (00/cos, sea- weed, ppvov, 

 moss), a term proposed for Char- 

 aceae ; Phycocecid'ia (K^KIS, a gall), 

 galls due to the attack of Algae 

 (Lundstrom) ; Phy'cochrome(x/ow;ua, 

 colour), the colouring matter of 

 brown Algae, etc.; adj. pbycochro- 

 ma'ceous (+ aceous) ; Phycocy'anin 

 (ictiavos, blue), the blue colouring 

 matter in Algae ; Phycodoma'tia 

 (dcofjidriov, a little house), plant 

 shelters inhabited by other plants 

 (Lundstrom); Phycoer'ythrine 

 (tpvOpos, red), the red pigment of 

 Floridean Algae ; Pliycohae'inatin 

 (afyta, blood), a special red colour- 

 ing matter in certain Algae, such 

 Rhytiphloea tinctoria, Agardh ; 

 Phycol'ogist (\6yos, a discourse), a 

 student or expert in the study of 

 Algae ; Phycol'ogy, the department 

 of botany which includes Algae ; 

 Phy'coma, the entire mass of an 

 Alga ; the thallus and reproductive 

 bodies; Phycoma'ter (/tdri?/), Doric 

 for mother), the hymeneal jelly 

 in which some spores germinate ; 

 Phycomyce'tes (AJU/CT/S, a fungus), 

 a group of Fungi which approach 

 the Algae in some characters ; 

 Phycopliae'ine (0cos, brown), the 

 brown colouring matter of Algae ; 

 Phycoporpn'yrin (iropfivpa, purple), 

 a purple pigment from several 

 species of Zygnema (Lagerheim) ; 

 Pliycopyr'rliine (irvppos, dark red), 

 a pigment occurring in the Peri- 

 dineae ; Phycoste'mones J (<mfinuv t 

 a filament), "hypogynous or other 

 scales adhering to the disk " 

 (Lindley) ; Phycoxan'thine ( + 

 XANTHIN) the yellowish brown 

 pigment of Algae. 



Phygoblaste'ma (<pvyfa, a fugitive, 

 p\d<rTr}fj,a, a sprout), Minks's term 

 for a modified form of soredia in 

 Lichens. 



Phykench'yma (00/cos, sea - weed, 

 gyxvim, an infusion), "the ele- 

 mentary tissue of Algals" (Lindley) ; 

 Phy'kocyan = PHYCOCYANIN ; Phy- 

 koer'ythrin = PHYCOERYTHRINE. 



Phyla, pi. of Phylum (<j>v\or t a tribe), 

 a system of organisms arranged in 

 the assumed succession of de- 

 velopment ; adj. phylet'ic. 



Phyl'la, pi. (<}>v\\oi>, a leaf), the 

 verticillate leaves which form the 

 calyx ; used in composition as 

 di-phyllous, two - leaved, etc. ; 

 Phyl'lade, a cataphyllary leaf ; 

 Phyl'lary, Phylla'ris, a member of 

 the involucre of a Composite flower; 

 Phyllid'ium^erm proposed by Bower 

 for the homologue of the leaf in 

 the gametophy te ; Phyllile'sia, the 

 correct spelling of PHILLILESIA; 

 Phyl'lite, a fossilized leaf ; Phyllo- 

 blas'tus (/SXao-Tos, a bud), Koerber's 

 term for Lichens which have a flat 

 leaf -like expansion of the thallus ; 

 PhyUobry'on t (Ppvov, a moss), the 

 contracted pedicel of an ovary, as 

 in some peppers (Lindley); Phyl'lo- 

 clade, Phyllodad'ium (icXddvs, a 

 branch), a flattened branch as- 

 suming the form and function of 

 foliage ; PhyUocol'ly (/f6XXa, glue), 

 the production of new leaflets from 

 the leaf surface (Penzig) ; Phyllo- 

 c/anin (KVO.VOS, blue], a blue 

 pigment occurring in chloro- 

 phyll, which when combined with 

 phylloxanthin produces a green 

 tint, cf. KYANOPHYLL ; phyllodin'- 

 eous, -eus, relating to phyllodes ; 

 Phyllode, Phyllo'dium, a petiole 

 taking on the form and functions 

 of a leaf ; Phyllo'dy, the metamor- 

 phosis of floral organs into leaves ; 

 phyl'loid (eI5os, resemblance), leaf- 

 like ; ~ Clad'ode = PHYLLOCLADE ; 

 Phyl'loid, a leaf -like appendage to 

 the stems of Algae ; phyUoi'deus, 

 foliaceous ; Phyl'logen (yewdw, 

 I produce) = PHYLLOPHOR; 

 phyUogenet'ic, leaf - producing ; 

 phyllog'enous, growing upon leaves; 

 epiphyllous ; Phyllolob'eae, pi. 

 (\o/3os, a lobe), plants with coty- 



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