6 ANALYTICAL ARRANGEMENT OF BOTANICAL TERMS. 
LEAVES. 
Parts. fZ 6, Blade, the expanded portion. 
A Resto, the stem. 
5, Stipules, leaf-like appendages at base of petiole. 
Kinds. — (1.) Srmprez, CQ paving but one blade. 
\ 
Sessile, <a without petiole. 
Petiolate, LZ with petiole. 
Stipulate, we with stipules. 
S04, o 
Cirrhous, p96 with tendril. 
(2.) ComrounD, QC avin more than one blade. 
(a.) Pinnate, Koi leaflets arranged along a common 
petiole. 
Abruptly pinnate, X& with even number of leaflets. 
Odd-pinnate, Nid having an odd leaflet. 
Unipinnate, Beviaed but once. 
des § a ; 
Lipinnate, z, divided twice. 
Trip~innate, divided three times. 
(b.) Palmate, fh rates diverging from one point. 
Uniptalmate, 32 divided but cnce. 
Bipalmate, ye divided twice. 
T rigatnats SE ave three times.” 
Framework. — Midrié, the central vein. 
Ribs, Z. {2 strong veins branching from near 
the base of midrib. 
Veins, the branching framework, 
Veinlets, @ small veins. 
Venation. — Parallel, with simple veins running 
parallel from base to apex. 
feather, @ with lateral veins branching at regular inter- 
vals from midrib, 
Radiate, 
petiole. 
Reticulate, & with veins and veinlets that unite and 
with strong veins branching from apex of 
separate in the form of network. 
Form. — (a.) BROADEST AT THE MIDDLE. — Feltate, 
For : as | oe RD; oval, 9; elliptical, Z ; ob- 
long. } incor, 7 ; Fore Nie (Pine). 
(b.) BROADEST AT Base. — Deltoit, GF ovate @: 
lanceolate, iA ; subulate, oe ; cordate] + reni- 
sorm Ge hastate, 3; Sagittate, fo 
J 4 
(c.) BROADEST AT THE Avex.—Obovate, J) oblan- 
celete 7]; ; se as ye obcordate, P 
lyrate, fe 5. runcinate, Ps 
Bases. — Auricutate S; otiques GO); tapering, p ; 
abrupt, G? 3 clasping, Zi per sata ZA, connate, 
DR aecrrent ABE 2 
Apexes. — Obcordate, te) i emarginate,(~ ) 3 retuse, 
C7) truncate. ¥); abuse, PY; acnte,(\\; acumi- 
nate, )\ 3 Meucronate, |, cuspidate ay 3 aris- 
() Ly 
tate, 
Margins. — Extire,/_ 5 repand, oe ; sinuate, PO 
crenate, ; dentat>, ee 3 Servate tsi 
yin’ 5 laciniate, , palmately-lobed, Gs ; pal: 
Va 
mately-cleft, ; Lalmately-parted, ; palmately- 
divided, WY: pinnately-dob.:7, & ; pinnately-cleft, 
, 
& ; pinnately parted, SPB; /innately-divided, 
3 tncised, 
