Phrygana 
Phyllolobeae 
Phry’gana, pl. (¢pvyava, sticks for 
firewood), an old term for prickly 
and stiff under-shrubs. 
Phthiri’asis (POecplaccs, lousy disease), 
disease produced by aphides or 
plant-lice. 
Phycobry’a (@ikos, sea-weed, Ppvor, 
moss), a term proposed for Char- 
aceae ; Phycocecid’ia («nxils, a gall), 
galls due to the attack of Algae 
(Lundstrém) ; Phy’cochrome(xpaya, 
colour), the colouring matter of 
brown Algae, etc.; adj. phycochro- 
ma’ceous (+ aceous); Phycocy’anin 
(xdavos, blue), the blue colouring 
matter in Algae; Phycodoma’tia 
(Swudriov, a little house), plant 
shelters inhabited by other plants 
(Lundstrém); Phycoer’ythrine 
(épvOpos, red), the red pigment of 
Floridean Algae; Phycohae’matin 
(alua, blood), a special red colour- 
ing matter in certain Algae, such 
Rhytiphloea tinctoria, Agardh ; 
Phycol'ogist (Adyos, a discourse), a 
student or expert in the study of 
Algae ; Phycology, the department 
of botany which includes Algae ; 
Phy’coma, the entire mass of an 
Alga ; the thallus and reproductive 
bodies ; Phycoma’ter (udryp, Doric 
for mother), the hymeneal jelly 
in which some spores germinate ; 
Phycomyce’tes (uixys, a fungus), 
a group of Fungi which approach 
the Algae in some characters; 
Phycophae’ine (g¢aics, brown), the 
brown colouring matter of Algae ; 
Phycoporph’yrin (zop¢vpa, purple), 
a purple pigment from several 
species of Zygnema (Lagerheim) ; 
Phycopyr’rhine (zvppos, dark red), 
a pigment occurring in the Peri- 
dineae ; Phycoste’mones + (or7juwy, 
a filament), ‘‘hypogynous or other 
scales adhering to the disk” 
(Lindley); Phycoxan’thine ( + 
XanTHin) the yellowish brown 
pigment of Algae. 
Phygoblaste’ma (gvyas, a fugitive, 
Prdornpa, a sprout), Minks’s term 
for a modified form of soredia in 
Lichens. 
Phykench’yma (¢ixos, sea - weed, 
éyxuya, an infusion), “the ele- 
mentary tissueof Algals” (Lindley); 
Phy’kocyan = PHYCOCYANIN ; Phy- 
koer’ythrin = PHYCOERYTHRINE. 
Phy’la, pl. of Phy’lum (¢vAoy, a tribe), 
a system of organisms arranged in 
the assumed succession of de- 
velopment ; adj. phylet’ic. 
Phyl’la, pl. (@vAd\ov, a leaf), the 
verticillate leaves which form the 
calyx; used in composition as 
di-phyllous, two-leaved, ete. ; 
Phyl/lade, a cataphyllary leaf; 
Phyllary, Phylla'ris, a member of 
the involucre of a Composite flower; 
Phyllid’ium, term proposed by Bower 
for the homologue of the leaf in 
the gametophyte ; Phyllile’sia, the 
correct spelling of PHILLILEsta; 
Phyl'lite, a fossilized leaf; Phyllo- 
blas’tus (BAdoros, a bud), Koerber’s 
term for Lichens which have a flat 
leaf-like expansion of the thallus ; 
Phyllobry’on t (Spvov, a moss), the 
contracted pedicel of an ovary, as 
in some peppers (Lindley); Phyl’lo- 
clade, Phylloclad’ium (kddéos, a 
branch), a flattened branch as- 
suming the form and function of 
foliage ; Phyllocol’ly (xé\\a, glue), 
the production of new leaflets from 
the leaf surface (Penzig); Phyllo- 
cy’anin (xvavos, blue), a blue 
pigment occurring in_ chloro- 
phyll, which when combined with 
phylloxanthin produces a green 
tint, ¢f. KyANoPHYLL ; phyllodin’- 
eous, -eus, relating to phyllodes; 
Phyl'lode, 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 (eZdos, resemblance), leaf- 
like ; ~ Clad’ode = PHYLLOCLADE; 
Phyl'loid, a leaf-like appendage to 
the stems of Algae ; phylloi’deus, 
foliaceous ; Phyl'logen = (yevvdw, 
I produce) = PHYLLOPHOR; 
phyllogenet‘ic, leaf - producing ; 
phyllog’ enous, growing upon leaves; 
epiphyllous; Phyllolob’eae, pl. 
(AoBos, a lobe), plants with coty- 
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