CONVOLVULACEE. XVI. CoxvoLvurus. 
Corolla middle-sized, purplish-violet, hairy outside, at length 
almost flat. Stigmas filiform. 
Canary-Island  Bind-weed. 
Shrub tw. 
112 C. suscLogòsus ; stems villous; leaves cordate, acute, 
downy ; peduncles short, many-flowered, capitulate ; corolla sub- 
globose, campanulate, connivent. 2/.%. G. Native of Cochin- 
cina, in hedges. C. Canariénsis, Lour. coch. p. 108. Flowers 
w ite. 
-Subglobose-flowered Bind-weed. Shrub tw. 
113 C. vrora'ceus (Vahl, symb. 3. p. 29.) stems, peduncles, 
and calyxes villous; leaves smoothish, or a little hairy, ovate- 
cordate, acuminated ; peduncles elongated, bifid, many-flowered, 
3-4 times longer than the leaves; the 2 outer sepals cordate: 
the third lanceolate: and the 2 interior ones glabrous, mucro- 
nate, much smaller than the outer ones. (2.? C. S. Native 
of the Island of Santa Cruz. Willd. spec. 1. p. 856. Leaves an 
inch long. Bracteas linear-lanceolate at the base of the pedi- 
cels. Corolla campanulate, violaceous, with 5 paler rays. 
Stigmas reflexed. 
Violaceous-flowered Bind-weed. PI. tw. 
114 C. ritta‘ceus (Willd. enum. 1. p. 204.) glabrous; leaves 
cordate, acuminated : hind lobes divaricate; peduncles axillary, 
racemosely corymbose, longer than the leaves; sepals oblong- 
lanceolate, mucronate, glabrous. 21. C. S. Native of Brazil. 
Leaves 2 inches long. Nearly allied to Conv. acuminàtus, but 
the leaves are never 3-lobed ; and the bracteas are wanting on 
the proper peduncles ; and the sepals are different. 
Horde ved Bind-weed. Fl. June, Aug. Clt. 1820. 
. tw. 
115 C. wurmvA'Lvis (R. Br. prod. p. 483.) leaves ovate, 
acuminated, subcordate, entire, downy; corymbs pedunculate ; 
sepals unequal, acute ; capsules erect, many-valved ; seeds 
roughish, with narrow margins. 2%. . S. Native of New 
Holland, within the tropic. 
Var. a; leaves downy on both surfaces, hardly cordate ; cap- 
sule a little longer than the calyx.— Conv. corymbósus, Forst. 
prod. but not of Lin. 
ar. B; leaves smoothish, subcordate ; capsule shorter than 
the sepals, which are acuminated. 
Many-valved capsuled Bind-weed. Pl. tw. 
116 C. cızra`rus (Vahl, eclog. 2. p. 13.) stems downy ; 
leaves cordate-ovate, acuminated, with subciliated, villous edges ; 
heads of flowers pedunculate, very hairy, involucrated. 5 .^. 
S. Nativeof Cayenne. C. villósus, Pers. ench. 1. p. 177. no. 
13, Poir. suppl. 3. p. 471. Habit of C. Guianénsis. Leaves 
2 inches long, glabrous above, rather villous beneath, of a 
shining yellow colour. Peduncles downy, twice longer than the 
petioles. The 2 outer bracteas large, ovate-lanceolate under 
me head of flowers, the rest lanceolate, length of calyx, all very 
airy from rusty pili, as well as the subulate sepals. 
Ciliated-leaved Bind-weed. Fl. June, Aug. Clt. 1820. 
Shrub tw. ^ 
à 117 C. crint rts (Desr. in Lam. dict. 3. p. 568.) leaves cor- 
: E sores ee ; heads of flowers very l hairy, on long pedun- 
ipee ed: capsule smooth. 2/.%.S. Native country 
Long-haired Bind-weed. Pl. tw. 
118 C. PARVIFLÒRUS (Vahl, symb. 3. p. 29. Choisy, in 
mem. soc. phys. gen. 6, p. 480.) downy; leaves cordate-ovate, 
Very acute, glabrous ; peduncles a little higher than the peti- 
oles, umbellately many-flowered ; sepals equal, ovate, very 
acute. ©. C. G. Native of India, as in Ava, Prome, Dindy- 
gul, Dumraong, &c.; also of the Islands of Java and Timor. 
Roxb. in Wall. fi. ind. 2. p. 51. Ipomoe'a parviflora, Pers. 
ench. 1. p. 183, Ipomee'a paniculata, Burm. ind. p. 50. t. 21. 
Fl. June, Sept. Clt. 1690. 
293 
f. 3. Conv. quinquenérvius, Ham. herb. C. asclepiádeus, 
Wall. mss. [pomee'a Timoriénsis, Blum. bijdr. p. 711.? Leaves 
hardly villous on the nerves beneath. Bracteas linear, villous. 
Corolla a little longer than the calyx, tubular, 5-lobed at apex, 
glabrous, blue: lobes acute, white. Capsule and seeds gla- 
brous. Stigmas twisted, cylindrical. 
Small-flomered Bind-weed. PI. tw. 
119 C. vrenmICILLA TUS (Lin. spec. 220. H. B. et Kunth, 
nov. gen. amer. 3. p. 98.) leaves ovate-oblong, somewhat cor- 
date, acuminately mucronate, smoothish above, and clothed with 
canescent tomentum beneath; corymbs dicbotomous, axillary, 
nearly sessile, shorter than the leaves; sepals smoothish, round- 
ish, obtuse, nearly equal. 24. C. S. Native of tropical Ame- 
rica; as near Caraccas. Ipomee'a verticillàta, Lin. amcen. acad. 
5. p. 394. Conv. spiràlis, Willd. rel. ex Roem. et Schultes, 
syst. 4. p. 802, — Plum. icon. t. 94. f. 2. Flowers small, white. 
Stigmas terete, revolute. 
Verticillate Bind-weed. Pl. tw. 
120 C. potya’ntHEs (Cham. et Schlecht, in Linnea, 5. p. 
117.) shrubby ; stems terete, clothed with scattered, somewhat 
adpressed, short, white, stellate, 2-3-parted hairs; leaves oblong- 
ovate, cordate, long-acuminated, discoloured, sparingly pilose 
above, and clothed with short, dirty, yellow tomentum beneath ; 
peduncles many times dichotomous, downy, cymose: every 
branch furnished with a lanceolate, acute bractea; flowers fasci- 
cled; sepals unequal, broad-ovate, short-acuminated: outer ones 
the largest, and pilosely tomentose on the back and margins. 
5.^.G. Native of Mexico, near Hacienda de La Laguna. 
Leaves 3 inches long, and 12 broad. Corolla funnel-shaped, 
blue, 8 lines long. Perhaps the same as C. violdceus, Vahl. 
Many-flowered Bind- weed. Shrub tw. 
§. 5. Leaves cordate or subcordate, usually repand or crenated, 
rarely entire. Peduncles 1-3-flowered. 
121 C. rartnésus (Lin. mant. 2. p. 203.) branches terete, 
mealy ; leaves cordate, acuminated, repand, wrinkled above, and 
veiny beneath, very blunt and emarginate behind ; peduncles 
longer than the leaves, 3-flowered. 5 .^. G. Native of Ma- 
deira; and of Mysia and Peloponnesus, in hedges frequent. 
Jacq. hort. vind. 1. t. 35. Sal. par. lond. t. 45. Petioles mealy. 
Stipulas hardly any. Calyx terete, close. Corolla small, thrice 
larger than the calyx, somewhat flesh-coloured, acute, 5-cleft. 
Mealy Bind-weed. Fl. May, June. Clt. 1777. Shrub tw. 
122 C. HenMA'/sNrvz (Lher. stirp. 4. p. 67. t. 33.) tomen- 
tose, white; leaves cordate-oblong, obtuse ; peduncles 2-flow- 
ered, longer than the petioles; sepals ovate, acuminated, downy, 
nearly equal; limb of corolla acute. Y. ^. G. Native of 
Peru, in arid places. Ruiz. et Pav. fl. per. 2. p. 10. Cav. 
desc. 98. Conv. crenàtus, Jacq. coll. 2. p. 277. icon. rar. t. 315. 
Desr. in Lam. dict. 3. p. 558. Leaves oblong-lanceolate, cor- 
dately sagittate at the base, obtuse, mucronate, crenately repand. 
Corolla small, white; limb crenulated ; lobes acute. 
Hermann's Bind-weed. Fl. Aug. Sept. Clt. 1799. PI. 
twining. 
123 C. Masson1 (Dietr. gart. nachtr. 2. p. 377. Roem. et 
Schultes, syst. 4. p. 279.) leaves oblong, subcordate, acute ; 
stems suffruticose, smooth; peduncles 3-flowered and many- 
flowered. h. ^. G. Native of Madeira. C. suffruticósus, 
Ait. hort. kew. ed. 2d. vol. 1. p. 330. Ker. bot. reg. 133. 
C. Dryándri, Spreng. syst. 1. p. 597. Corollas pink. 
Masson’s Bind-weed. Fl. June, Sept. Clt. 1690. 
twining. 
124. C. sugeròsus (Willd. enum. suppl. p. 10.) downy ; leaves 
cordate, acute, entire ; peduncles axillary, furnished with linear 
bracteas in the middle; sepals ovate, obtuse, a little reflexed, 
Shrub 
PR 
