panicled 
Paracorolla 
a loose flower-cluster, as a 
branched raceme or corymb ; pan’i- 
cled, furnished with a panicle ; 
panic’ulate, panicula’tus (Lat.), 
having an inflorescence of the kind 
described ; panic’uliform (forma, 
shape), panicle-shaped (Crozier). 
Panifica’tion (panis, bread, facio, I 
make), the fermentative changes 
by which dough is converted into 
bread. 
Panmix’ia (rds, wavrds, all, pléis, a 
mixing), Weismann’s term to de- 
note the agency of modification or 
evolution which results from the 
cessation of natural selection. 
pan‘nary (panis, bread), pertaining to 
bread, or; suitable for making it 
(Crozier); more correctly pan‘ary. 
Pannexter’na (pannus, a cloth, ex- 
ternus, outside), = EPICARPIUM ; 
pan’niform, panniform’is (forma, 
shape), having the appearance or 
texture of felt or woollen cloth; 
Panninter’na (internus, within) = 
EnpocaRPiom ; panno’sus (Lat. 
ragged), botanically, the same as 
panniform. 
panphotomet'ric (rds, rayrds, all, dus, 
pores, light, uérpov, a measure), used 
of leaves which adapt their position 
to both direct and diffused light 
(Wiesner); Pansperm’ism (o7répya, a 
seed), the universal diffusion of 
germs throughout the atmosphere. 
pantachob‘ryus + (ravrayf, on every 
side, Bpiw, I grow), growing in a 
circular manner. 
pantog’enous (ds, mavrds, all, yévos, 
race, offspring), applied to Fungi 
which grow everywhere, and are 
not confined to a single host. 
Papa‘in, a peptic enzyme from Carica 
Papaya, Linn. 
papavera’ceous, belonging to, or re- 
sembling the poppy, Papaver ; 
papa’verous, resembling a poppy. 
papery, having the texture of paper, 
cf. CHARTACEOUS, PAPYRACEOUS. 
papiliona’ceous (papilio, a butterfly + 
aceous), a butterfly-shaped corolla, 
as in the suborder Papilionaceae 
of Leguminosae. 
181 
Papil’la (Lat. 4 nipple), pl. Papil'lae, 
(1) soft superficial glands or pro- 
tuberances ; (2) ‘‘ Also the aciculae 
of certain Fungals” (Lindley) ; 
papil'lar, papilia’ris, papil’lary, 
resembling papillae ; pap‘illate, pa- 
pilla’tus (Lat. bud-shaped), having 
papillae ; papillif'erous, -rus (fero, 
I bear), producing papillae; pa- 
pil’liform (forma, shape), shaped 
like a papilla; pap‘illose, papil- 
lo'sus (Lat.), covered with papillae. 
pappiferous (pappus, plant-down, 
ero, I bear), bearing pappus ; pap’- 
piform, pappiform’is( forma,shape), 
resembling pappus ; Pap’po, Blair’s 
word for the down of thistles; 
pap’pose, pappo’sus, pap’pous, hav- 
ing pappus ; Pap’pus, thistledown, 
the various tufts of hairs on 
achenes or fruits, the limb of the 
calyx of Composite florets. 
Pap‘ula (Lat. a pimple), a pimple or 
small pustule ; papuliferous, -rus 
(fero, I bear), bearing pustules ; 
pap’ulose, papulo’sus, pap’ulous, 
papillose. 
papyra’ceous, papyra’ceus (Lat. made 
of papyrus), (1) papery; (2) white 
as paper; ~ Ferns, filmy Ferns. 
parabol'ic, parabol'ical, parabol'icus 
(wapaBodky, a parabola), in botany, 
ovate-oblong or ovate, obtuse and 
contracted below the apex, used of 
a leaf. 
Parabux’ine (mapa, from beside, + 
Boxing), and Parabuxin’idine, alka- 
loids occurring in Buxus semper- 
virens, Linn. ; Paracal’lus (+ 
CaLLus), a substance resembling 
the callus of sieve-tubes, but differ- 
ing in reaction and chemical con- 
stitution ; Paracarp/ium (xapros, 
fruit), (1) an abortive pistil or 
carpel ; (2) the persistent portion 
of some styles or stigmas; Para- 
cellulose (+ CELLULOSE) forms 
the epidermal cells of plants ; 
parachromophor’ic (xpeya, colour, 
gopéw, I carry), applied to bacteria 
whose colouring is an excretory 
product, but adheres to the or- 
ganisms ; Paracorol’la (+ CoROLLA), 
