1056 
LXXXV. CONVOLVULACEiE. 
! I pollut'd * 
I. eaves obtuse or acute. Seeds glabrous 24. I. denticulata. 
ems twining (sometimes creeping in 7. denticulata ). 
Corolla 2£ to above 3in. long. 
Leaves linear-lanceolate, not cordate. Stems slender 21. 7. yraminea. 
Leaves broadly ovate-cordate. Stems woody at the base. 
Pubescent or villous 22. I. velutina. 
Glabrous 23. 7. abmpta. 
Corolla 1£ to 2in. long or scarcely more. Leaves cordate or hastate. 
Peduncles usually much shorter than the rather long pedicels. 
Sepals obtuse or mucronate. Leaves mostly obtusely auriculate . . 24. 7. denticulata . 
Sepals acuminate. Leaves mostly hastate 25. 7. gracilis. 
Peduncles mostly longer than the short pedicels. Leaves cordate. 
Corolla above l^in. long. Seeds glabrous . 26. 7. scjiiaria. 
Corolla scarcely l^in. long. Seeds villous 27, 7. Muelleri. 
Susies Y. Campanulatae. — Leaven entire toothed or lohed at the base. Ovary 2-celled. 
Corolla moderate or small ( rarely exceeding 1 in.), usually broadly campanulate, yellow white or- 
pin!;. 
Stems twining. Flowers several together in pedunculate cymes or racemes, 
the pedicels usually short. 
Leaves cordate-ovate or lanceolate. Cymes many-flowered. Sepals 
obtuse, coriaceous. Corolla lin. long, white. Capsule acuminate . . 28. 7. cymosa. 
Leaves narrow, not cordate. Kacemes or cymes loose, few -flowered. 
Sepals acute. Corolla small, yellow. Capsule 1-eelled 29. 7. linifolia 
Leaves cordate. Cymes dense or few-flowered. Sepals obtuse. Corolla 
yellow. Capsule globular, at length rugose. 
Sepals squarrose. Corolla small. Seeds pubescent 30. 7. chryseides. 
Sepals not squarrose. Corolla nearly lin. long. Seeds glabrous . . . 31. I.Jlava. 
Steins twining. Flowers solitary or rarely 2 or 3 together, the peduncles 
and pedicels mostly longer than the calyx. 
Leaves peiiolate. 
Leaves comate, ovate, entire. Sepals small, obtuse 32. 7. obscura. 
Leaves ovate-lanceolate, deeply toothed or loi ed below the middle. 
Sepals narrow, acute 33. 7. incisa. 
Leaves oblong or linear, not cordate, entire. Sepals large, acute, the 
outer ones broad and decurrent 34. 7. uniflora. 
Leaves sessile, narrow, toothed at the base or hastate 35. 7. angmtifolia. 
Stems twining. Flowers small, solitary or several together, sessile or with 
very short peduncles and pedicels. Leaves from cordate to lanceolate. 
Pedicels mostly about as long as the calyx. Capsule glabrous .... 36. 7. plebeia. 
b lowers nearly sessile. Capsule pubescent or villous 37. 1. eriocarpa. 
Stems erect or ascending, not twining. Leaves not cordate, usually narrow. 
Flowers small. 
Plant hairy. Leaves entire toothed or lobed. Flowers nearly sessile . . 38. 7. lieterophylla. 
Plant tomentose or densely villous. Leaves entire. Flowers solitary or 
in small cymes on a more or less elongated peduncle 39. 7. erecta. 
Series VI. Hypocrateriformes. Leaves entire or pinnatifid. Ovary 2 -cell'd or 
spuriously 4 -celled. Corolla with a cylindrical narrow tube, and spreading nearly flat limb. 
Steins twinh-g. 
Leaves entire or lobed. Flowers red orange or yellow. Ovary 4-celled . 40. *7. coccinea. 
Leaves pinnatifid, with linear-subulate lobes. Flowers red or white. 
Ovary 4-celled 41. *7. Quamoclit. 
Steins twining, silky. Leaves cordate, entire or 3-lobed. Peduncles 3- 
flow T ered. Involucre of several linear bracts long as the calyx 42. 7. cataract# . 
1. I. digitata (finger-leaved), [.inn.; Meisxn. in Mart. FI. Bras. vii. 
27s, Stems trailing or twining sometimes to a great length, the whole plant 
glabrous. Leaves palmately or almost pedately divided to below the middle 
into 5 to 9 ovate-lanceolate obtuse or acuminate lobes, the whole leaf often 6 to 
8in. long and broad. Peduncles longer than the petiole and sometimes 8 to 
lOin. long, bearing a cyme of several large purple or pink flowers. Sepals broad, 
very obtuse, 8 to 4 lines long. Corolla campanulate, shortly tubular at the base, 
2in. long or more, pink-purple. Anthers large, undulate but scarcely twisted. 
Ovary 2-celled or more or less 4-celled by spurious dissepiments between the 
seeds especially at the top. Capsule Ain. diameter or even larger. Seeds densely 
woolly- villous. — 1. paniculata, K. Br. Prod. 486 ; Bentli. FI. Austr. iv. 415 ] 
