82 
23. CELASTEACEoE. 
2. L. pet^e)ine (L.) ; sep. obovate obscurely 5-veined glabrous, 
inner sep. very blunt, 1. linear-lanceolate, st. many, fruitstalks 
erect.— ^. B. 40.— Fl. blue. St. 1—2 ft. long, erect or decum- 
bent. — Chalky [and limestone) places, rare. P. VI. VII. E. S. 
** Lea lies opposite. Fhwers lohite. 
3. L. cathar'tictiiii (L.) ; sep. elliptic pointed, 1. obovate, 
upper 1. lanceolate.—^. B. 382.— Fl. small ; sep. serrate ; pet. 
acute. St. one or more, slender, 2 — 6 in. high. Panicle forked, 
spreading.— In dry pastures. A. VI.— VIII. E. S. I. 
2. Eadi'ola Roth. Flax-seed. All-seed. 
1. R. linidides (Roth), R. millecjrana (Sm.). E. B. 893. — 
St. 1 — 2 in. high, repeatedly forked, with solitary minute 
white H. in the forks as well as at the ends of the branches. 
Sep. deeply and acutely 3-cleft, connected below into a tube. — 
Damp sandy places. A. VII. VIII. E. S. I. 
Division II. CALYCIFLOR/E. 
(Orders XXIII.— XXXIX.) 
Petals distinct, and stamens perigynous or epigynous. 
A. Petals and stamens perigynous (except in Orders XXVIII., 
XXIX., XXXI., and XXXV.). 
Order XXIII. CELASTRACE^.. 
Sep. 4 — 5, imbricate in the bud. Pet. 4 — .5, inserted in the 
margin of a fleshy disk surrounding the ovary. Stam. alternate 
with the petals, inserted in the disk. Ovary sunk in the disk, 
more or less connected with it, 3 — 5-celled : cells 1 — 2-seeded, 
ovules erect. Embryo straight. — Trees or shrubs. Stip. 
minute, deciduous. 
1. EuoNYJius. Cal. fiat, 4 -.'j-lobed: disk peltate. Pet. 
4 — 5, inserted in the margin of the disk. Stam. 4 — 5, in- 
serted in the disk. Style 1. Caps. 3 — .5-celled, 3 — 5- 
angled, loculicidal. Seeds solitary in each cell, vith a 
fleshy aril, not truncate at the hile. — Leaves simple. 
1. Euon'ymus Linn. Spindle-tree. Prickwood. 
1. E. europce'ns (L. em., DC.) ; pet. oblong, fl. mostly 4-cleft 
and 4-androus, branches tetragonous smooth and even, 1. ovate- 
