MAEVACEZ. 
differs so much in habit from all the other species of this genus 
that we doubt its being a genuine species of Uréna. 
Sheny Urena, Fl. Sep. Dec. Shrub 2 to 4 feet. 
2 U. ropa‘ra (Lin. spec. 974.) leaves roundish, obtusely sub- 
3-lobed, soft and velvety on both surfaces, 7-nerved, 3-glanded ; 
calyxes oblong-lanceolate. ©. G. Native of China.—Dill. 
elth. t. 319. f. 412. 
Lobed-leaved Urena. FI. June, July. Clt. 1731. Pl. 1 to 8 ft. 
3 U. scasriv’scura (D. C. prod. 1. p. 441.) leaves roundish, 
acutely 3 or 5-lobed, scabrous above, but tomentose beneath, 7- 
nerved, 1 to 3-glanded; calyxes linear. ©.S. Native of the 
East Indies, Nipaul, and Brazil. U. lobata, Cav. diss. 6. t. 185. 
f. 1.—Breyn. cent. t. 35. ? 
Roughish-leaved Urena. Fl. Jul. Aug. Clt. 1817. Pl. 1 to 4ft. 
4 U. repa’npva (Smith in Rees’ cycl. 37. no. 6?) leaves 
roundish, serrated, repandly-toothed, or somewhat lobed, pu- 
berulous, pale, and netted beneath, with 1-gland ; upper leaves 
undivided ; involucels awl-shaped, longer than the calyx; car- 
pels smooth, ©? S. Native of the East Indies. Pavonia 
repanda, Spreng. syst. 3. p. 98. 
Repand-leaved Urena. Fl. July, Aug. Clt. 1820. PI. 2 feet. 
5 U. Lappa‘co (Smith in Rees’ cycl. 37. no. 11.2?) leaves 
bluntly and repandly sinuated, somewhat cordate, hoary-pubes- 
cent beneath, with 1 gland; involucel of 5-lanceolate lobes, 
which are equal in length with the calyx. h.S. Native of 
Amboyna.—Rumph. amb. 6. t. 25. 
Burdock Urena. FI. July, Aug. Clt.? Shrub 3 feet. 
6 U. romenrésa (Blum. bijdr. ex Schlecht. Linnea. 1. p. 
148.) leaves broad-ovate, angular, serrated, tomentose and 
canescent beneath, with 1 gland, upper ones undivided, ovate or 
lanceolate ; lobes of the involucel lanceolate, about equal in 
length to the calyx. h.S. Native of Java. 
Tomentose Urena. Shrub 2 feet. l 
7 U. murtrrIpa (Cav. diss. 6. p. 336. t. 184. f. 2.) villous ; 
leaves cordate-ovate, deeply-5-lobed, with narrow recesses, and 
acute grossly notched lobes, pubescent above, pale and villous 
beneath, with 1 gland, and 7 or 8 nerves. h.S. Native of 
Bourbon and the Mauritius. Flowers yellow, racemose. 
Multifid-leaved Urena, FI. Jan. Oct. Clt. 1817. Sh. 2 ft. 
8 U. Srese‘rr (Coll. hort. rip. p. 142. t. 39.) leaves orbicu- 
lar, sinuately 7-lobed, and deeply-toothed, hairy beneath, and 1- 
glanded ; involucel 10-cleft. h. S. Native of the isle of 
France. U. Mauritiana, Sieb. Peduncles axillary, solitary, 
very short. Flowers violaceous. 
Steber’s Urena. FI. June, July. Clt.? Shrub 2 feet. 
9 U. procu’mBENs (Lin. spec. 975.) leaves hastate, cordate, 
serrated ; stem shrubby, procumbent. h.G. Native of China 
on mountains, 
Procumbent Urena. Shrub trailing. 
10 U. rricu’sris (Cav. diss. 6. p. 334. t. 183. f. 1.) leaves 
ovate, angular, 1-glanded, tomentosely villous, 3-lobed, with 
acuminated lobes; lobes of involucel striated ; stem hairy. 
S. Native of the isles of France and Bourbon. Flowers yellow. 
Three-pointed-leaved Urena. Fl. July, Aug. Clt. 1820. 
Pl. 2 feet. 
11 U. reticura’ra (Cav. diss. 6. p. 335. t. 183. f. 2.) lower 
leaves 3-lobed, upper ones lanceolate, somewhat fiddle-shaped, 
hoary and reticulated beneath, with 1 gland; involucel exceed- 
ing the calyx. h.S. Native of Cayenne and St.. Domingo. 
- Americana, Lin. fil. suppl. 308. but not of Smith. 
Netted-leaved Urena. FI. Ju. Aug. Clt. 1819. Shrub 2 feet. 
12 U. susrri’tosa (Schrank. hort. mon. t. 79.) leaves with 1 
gland beneath, soft, somewhat orbicular, 7-nerved, unequally 
crenated, lower ones acuminated, middle ones 3-lobed, upper 
ones deeply cleft ; lobes of all acuminated. ©. S. Native of 
Brazil. Flowers red. 
Y 
-e 
IX. Urena. 471 
Subtrilobed-leaved Urena. Fl. July, Oct. Clt. 1823. Pl. 2 ft. 
13 U. eranDIFLòRA (Moc. et Sesse, fl. mex. ined. D. C. prod. 
1. p. 442.) leaves ovate, somewhat cordate, irregularly 3-lobed, 
grossly and unequally notched; petals glandular at the base. 
h. S. Native of Mexico. Flowers red, half an inch in dia- 
meter. 
Great-flowered Urena. Shrub 3 feet. 
14 U. vimrwea (Cav. diss. 6. p. 335. t. 184. f. 1.) leaves 
somewhat rhomboid, toothed, netted and hoary beneath, with 1 
gland, 5-7-nerved; pedicels 2-4 together, axillary; involucel 
exceeding the calyx. h. S. Native of Brazil and Porto- 
Rico. 
Twiggy Urena. Shrub 3 feet. 
15 U. microca’rra (D. C. prod. 1. p. 442.) leaves ovate, 
rhomboidal, somewhat 3-lobed, smoothish above, hoary beneath, 
glandless, 3-nerved; fruit beset with hooked prickles. h. S. 
Native of the Caribbee Islands. 
Small-fruited Urena. Fl. July. Shrub 2 feet. 
16 U.? moxorr’rara (Lour. coch. 2. p. 508.) leaves ovate- 
lanceolate, serrated, downy; involucel shorter than the calyx ; 
corolla monopetalous. h. G. Native of Cochin-China. 
Monopetalous Urena. Shrub 2 feet. 
17 U. ripe'sra (Smith in Rees’ cycl. 37. no. 5.) leaves acutely 
3-lobed, rounded and cordate at the base, villous beneath, with 
1 gland; lobes of involucel spatulate, blunt. h ? S. Native 
of Surinam and the island of Barbadoes.—Sloane, jam. 1. t. 
11. f. 2. ' 
Current-like Urena. Shrub 2 feet. 
§ 2. Leaves profoundly 3 or 5-lobed, with wide recesses and 
scolloped lobed lobes. 
18 U. Swa’rrzi (D. C. prod. 1. p. 442.) leaves 3-lobed, pu- 
berulous, pale beneath, with 1 gland; fruit beset with prickly 
bristles. h.S. Native of the Caribbee islands and Surinam. 
U. sinuata, Swartz, obs. 264. U. Americana, Smith in Rees’ 
cycl. 37. no. 4. but not of Lin. Flowers red or white. Very 
like the following species. 
Swartz’s Urena. Fl. July. Clt. 1816. Shrub 2 feet. 
19 U. stnva‘ta (Lin. spec. 974.) leaves 5-lobed, puberulous, 
pale beneath, with 3 glands; lobes 3-lobed, toothletted, ob- 
tuse. h.S. Native of the East Indies. Cav. diss. 6. t. 185. 
f. 2.—Rheed. mal. 10. t. 52. U. aculeata, Mill. dict. no. 2. 
Scolloped-leaved Urena. Fl. July, Aug. Clt. 1759. Shrub 
2 feet. 
20 U. parapvoxa (H. B. et Kunth, nov. gen. amer. 5. p. 278.) 
leaves profoundly trifid, with 3 glands at the base, puberulous 
above, hoary-tomentose beneath, with sharply-serrulated seg- 
ments, middle segment rhomboidal, profoundly scolloped, 3- 
lobed, lateral ones smaller, 2 or 3-lobed, with the others usually 
obliterated. h.S. Native on the banks of the river Orinoco 
near Ature. Flowers axillary, solitary, rose-coloured. Cap- 
sules echinated. Resembling U. sinuata. 
Paradoxical Urena. Shrub 4 feet. 
21 U. morirét1a (D. C. prod. 1. p. 442.) leaves 5-lobed, 
somewhat puberulous above, pale-velvety beneath, with 1 gland ; 
recesses serrated, very wide ; fruit downy and bristly. h. S. 
Native of the Friendly islands. Young leaves densely tomentose. 
Mulberry-leaved Urena. Shrub 3 feet. 
22 U. murca ra (D. C. prod. 1. p. 442.) leaves 5-lobed, 
hairy, pale beneath, with 1 gland, with narrow toothletted re- 
cesses ; fruit muricated from small tubercles. h ? S. Native 
of Bengal. 
Muricated-fruited Urena. 
2 feet. 
23 U.-neteropny tra (Smith in Rees’ cycl. 87. no. 8.) 
leaves profoundly 5-lobed, hoary underneath, 1-glanded, with 
Fl. July, Aug. Clt. 1816. Shrub 
