PL ex. mon . 10. EUPHORBlACEiE. 22. Galar. 257 
b. Capsules laid , warty. 
3. Galar hocus platyphyllus. Broad-leaved wartwort. 
Umhell 5-rayed, 3-rayed, forked ; hracteola ovate rhom- 
boidal, keeled, hairy; leaves lanceolate, serrulated; seeds 
ovate, smooth. 
Tithymalus platyphyllos Fuchsii, Rail Syn. 312,4 
Euphorbia platyphylla, Lin. S. P. 660. 
Galarhoeus platyphyllus, Haw. Succ. PI. 151. 
Broad-leaved spurge. 
Fields ; annual ; July and August. 
Root fibrous; stem upright, bald; leaves sessile, rather 
glaucous, subpilose, lower leaves rather petioled. 
(3. strictus. Smaller, slenderer; umlells 3 or 4-rayed; 
stem spreading at bottom. 
Tithymalus verrucosus, Rail Syn.S 12,3. 
Tithymalus verrucosus Dalechampii, Park. 187. 
Euphorbia stricta, Lin. Syst.Nat. 1040. 
Euphorbia verrucosa, IJuds. FI. Angl. 209. 
Galarhoeus strictus, Haworth Succ. PI. 151. 
4. Galarhoeus Hyhernus. Irish wartwort . 
Umlells 5 or 6-rayed, forked ; hracteola oval ; leaves re- 
versely ovate, not cut in the least, blunt, rather bald ; sterile 
branches 0 ; capsule prickly warty. 
Tithymalus Hibernicus, Raii Syn. 312,5. 
Tithymalus platyphyllus, Ger. era. 500. 
Euphorbia Hyberna, Lin. S. P. 662. 
Galarhoeus Eybernus, Haw. Succ. PI. 145. 
Makinboy. Knotty-rooted spurge . 
Fields ; perennial ; June. 
Root fusiform ; stem simple, 2 feet high ; leaves uniform ; 
umlells few-flowered ; lobes of the involucrum kidney-shape* 
II. 23. ESULA. Pliny. Esula . 
Rractece many ; bracteoloc 2, leaves distinct ; involucrum. 
lobed; lobes 8 or 10; the outer deflected, 2-cut, lunate; inner 
upright, membranaceous.— M ale Flowers many; perigo - 
nium many-parted ; sepales rather feathery ; filament jointed 
in the middle. — F em. solitary, central; perigonium 0; ovary 
pedicelled; stigmata 3, 2-forked; regma exserted, 3-coc- 
cous, 3-seeded . — Root fusiform; herb milky, smooth ; stem 
leafy ; flowers terminal, umbelled, involucrated. 
a. Regma bald , smooth ; seeds angular ; annual. 
1 . Esula rolundifolia. Round-leaved esula , 
Umbtdls 3-rayed, forked ; bracteoloc ovate ; leaves not in 
the least cut, reverse-ovate, petioled ; seeds rather 6-sided* 
pitted. 
VOL. II, s 
