m. za 4 
lea 
282 
the largest. %.?^©. S. Native of Timor. Convólvulus ovà- 
tus, Reinwardt, mss. to Blume. 
Reinmardt's Ypomoea. Pl. twining. 
198 I. raxncrora'ra; downy: leaves lanceolate, entire, ob- 
tuse; peduncles l-flowered ; bracteas large, forming an invo- 
lucrum to the flower.—Native of Sierra Leone, in humid places. 
Lanceolate-leaved Ipomoea. Pl. twining. 
199 T. quinavEPartita (Roem, et Schultes, syst. 4. p. 247.) 
glabrous; leaves ovate-oblong, very blunt, emarginate, mucro- 
nate, glabrous; peduncles many-flowered, bifid, usually shorter 
than the leaves; sepals ovate, rusty, equal. 2t.? ^. S. Na- 
tive of the Island of Santa Cruz. Conv. quinquepartitus, Vahl, 
eclog. 2. p. 14. Conv. ovalifoólius, West, besk. st. cruz. p. 271. 
Very nearly allied to Conv. parviflorus, Lam., the Conv. mi- 
crántha, Roem. et Schultes. Stem and branches rather canes- 
cent. Corolla campanulate, glabrous, deeply 5-cleft. 
Five-parted-flowered Ipomeea. PI. tw. 
200 I. NrvisrE'Nsis ; stems herbaceous; leaves scattered on 
longish petioles, attenuated, acute, rounded at the base ; pedun- 
cles axillary, solitary, 3-5-flowered, twice longer than the leaves ; 
flowers middle-sized, pale blue. 2/4. ^. S. Native of the 
Island of Nevis, among bushes, where it is called the Jumbee 
vine. Conv. Nevisiénsis, Ham. prod. p. 24. Allied to Conv. 
verticillatus, and C. nodiflorus. Perhaps a species of Jacque- 
móntea. 
Nevis Ipomeea. Pl. twining. 
201 I. srcu'NnA ; leaves ovate-lanceolate, silky beneath, on 
short petioles ; racemes secund, crowded, lateral and terminal, 
panicled. 24. ^. S. Native of Sierra Leone, on the mountains, 
very common. Flowers small, white. 
Secund-flowered Ipomoea. PI. twining. 
202 I. AnENA'RIA (Roem. et Schultes, syst. 4. p. 247.) stem 
decumbent ; leaves oblong, emarginate, lobed or entire at the 
base ; peduncles 1-flowered, twin or solitary, length of petioles ; 
sepals oblong, equal; corolla tubular. 2t. ^. S. Native of the 
Azores, and Island of Santa Cruz. Conv. arenarius, Vahl, 
symb. 1. p. 18. and 3. p. 32. Willd. spec. 1. p. 862. Habit of 
Conv. Imperáti, but smoother, the leaves more crowded, and the 
tube of the corolla gradually widened upwards, 14 inch long. 
Sand Ipomeea. PI. tw. 
203 I. maraxoca’rPA; leaves oblong, glabrous, rather coria- 
ceous, mucronate ; peduncles 2-flowered, shorter than the leaves ; 
sepals ovate; capsule cylindrical, silky. Y%.?.S. Native 
of New Granada, Bertero. Convélvulus mataxocárpus, Spreng. 
syst. 1. p. 606. 
Heavy-fruited lpomoea. PI. twining. 
204 l. LACHNÆA; leaves oblong-lanceolate, mucronate, 
densely woolly on both surfaces; racemes axillary, imbricate, 
leafy. 4%.?2%.S. Native of Hispaniola. Convólvulus lach- 
nz'us, Spreng. syst. 1. p. 606. : 
Woolly Ypomoea. Pl. twining. ; 
205 l. PTEROCA'RPA ; leaves petiolate, oblong-lanceolate, acu- 
minated, mucronate, attenuated at the base; peduncles 2-flow- 
ered ; calycine segments cordate-ovate, acuminated, running into 
the pedicels. ©.^. S. Native of Guadaloupe. Conv. ptero- 
cárpus, Bert. ex Coll. hort. rip. 37. Corolla middle-sized, 
white. Stamens bearded at the base. 
Wing-fruited Ipomæa. PI. twining. 
+ Doubtful, or hardly known species. 
206 I. mammdsa (Choisy, in mem. soc. phys. gen. 6. p. 475.) 
leaves cordate, repand, acuminated; peduncles 2-3 flowered; 
tubers of roots aggregate. .J. C. G. Native of Cochinchina, 
in fields, and Australasian Islands. Conv. mammósus, Lour. 
coch. p. 108. Conv. chrysorhizus, Forst. pl. esc. ins. p. 55.? 
Batátta mammósa, Rumph. amb. 9. t. 131. Stems slender. 
CONVOLVULACE;/E. XIV. Ivouca. 
Leaves glabrous. Flowers lateral, white, campanulate. "lube 
pale brown, hairy, ovate-oblong, white inside, edible, and mo 
esteemed than the sweet potatoe. l 
Nippled Ipomoea. Pl. tw. | 
207 I. Kapnsv'RA (Choisy, 1. c.) stem decumbent, radicant 
striated, glabrous; leaves cordate-ovate, acute, entire, 7-nerved, 
glabrous, pale beneath, a hand long; petioles length of leaves; 
Y.G. Native of Japan, where it is called Karami Kadsura 
by the natives. Convolvulus in plantis obscuris, Thunb, jap. 
. 350. 
: Kadsura Ipomæœa. PI. creeping. 
208 I. panpurxrérmis (Choisy, l. c. p. 476.) leaves cordate, 
entire, fiddle-shaped, acuminated ; flowers shining, yellow; pe 
duncles long, generally 2-flowered ; calyx and fruit smooth, 
3.^. G. Native of Cochinchina, in hedges. Conv. pandu- 
ràtus, Lour. coch. p. 107. but not of Lin. 
Fiddle-shaped-leaved Ipomoea. Pl. tw. 
209 I. compre’ssa (Guss, in ind. sem. hort. Boce. 1825. p. 7.) 
stem compressed; leaves cordate-ovate, entire; peduncles 1- 
flowered, shorter than the leaves. ©.? C. S. Native of the 
East Indies. Plant villous. 
Compressed-stemmed Ipomoea. PI. tw. 
210 I. cusripa‘ta (D. Don, prod. fl. nep. p. 98.) leaves cor: 
date, quite entire, cuspidate, downy : hind lobes rounded ; pe 
duncles many-flowered, exceeding the leaves; sepals linear 
acute, pilose; corolla rose-coloured ; style very short. ©. ^* 
G. Native of Nipaul. i 
Cuspidate-leaved Ipomeea. PI. tw. : 
211 I. murucoipes (Roem. et Schultes, syst. 4. p. 248.) ar- 
boreous ; leaves lanceolate, acuminated, glabrous, villous on thé 
nerves beneath; peduncles generally $-flowered ; calyx clothed} 
with silky tomentum. k.S. Native country unknown. Stem 
angularly furrowed, downy. Leaves 4 foot long, and hardly 2 
inches broad. Corolla white. Perhaps the same as J. arbo: | 
réscens, Kunth. Peduncles terminal. | 
Murucoa-like Ipomœa. Tree. 
212 I. aurra (Roem. et Schultes, syst. 4. p. 301, under 
Convólvulus.) twining; glabrous; leaves auriculately-hastate : | 
hind-lobes rounded, obtuse, emarginate ; peduncles 1-flowered. | 
—Native of Porto Rico. | 
Eared-leaved Ipomoea. Pl, twining. | 
213 I. nemordsa (Roem. et Schultes, l. c. p. 303, under 
Convólvulus,) twining; leaves digitate, quinate, entire, acumi- | 
nated, rather pilose; stems, peduncles, and calyxes hairy. 4. 
^.$8. Native in shady places, about Cumana. 
Grove Ipomea. PI. twining. ; 
214 I. rronpdsa (Roem. et Schultes, l. c. p. 303, under. 
Convólvulus,) stems créeping, twining a little; leaves oblong, 
obtuse, mucronate ; flowers axillary, racemose. .2/. C. S. Na- 
tive about Havannab, among rubbish. 
Leafy Ipomæœa. PI. creeping. 
215 I. penricuta‘ra (Reem, et Schultes, syst. 4. p. 303, un- 
der Convólvulus,) stem erect; leaves elliptic, denticulated, silky 
beneath ; flowers axillary, sessile.—Native of America, Vahl. _ 
Denticulated-leaved Ipomcea. PI. erect. 
216 I. sca‘pra (Willd. rel. ex Roem. et Schultes, syst. 4. pi 
789.) hairy, scabrous; leaves cordate, 3-lobed ; peduncles 3-. 
flowered. (29.^. S. Native country unknown, T 
Scabrous Ipomeea. Pl. twining. 
217 I, Baniz'ssrs (Willd. 1. c.) leaves cordately-hastate, acu- 
minated, glabrous; peduncles 3-flowered; sepals membranous, 
blunt, glabrous; seeds woolly.—Native of Brazil, Hoffmann- 
segge. Conv. Bahiénsis, Spreng. syst. l. p. 598. Ipomee'a 
erlospérma, Bertero. 
Bahia Ipomeea. Pl. twining. 
218 I. rusunosa (Willd. 1. c.) leaves cordate, acuminated; — 
