102 
Leaves almost like those of Mesembrydnthemum deltoideum. 
Corymbs few-flowered ; pedicels angular. Root fusiform. 
Deltoid-leaved Crassula. Pl. 4 foot. 
33 C. coRa'LLINA (Lin. fil. suppl. p. 188.) leaves opposite, 
deltoid, obtuse, approximate, dotted; flowers in umbellate 
corymbs; stems erect, dichotomously branched. h. Lin. 2%. 
Thunb. D. G. Native of the Cape of Good Hope. Thunb. fl. 
cap. p. 290. Stem an inch high. Leaves nearly orbicular, 
white, and powdery at the apex, 1-2 lines long, longer than the 
internodes. 
Coralline Crassula. PI. 1 inch. 
34 C. puse’scens (Lin. fil. suppl. p. 190.) leaves connate, 
ovate, acute, fleshy, villous, spreading; stem erect, branched, 
glabrous; flowers corymbose. 2%. D. G. Native of the Cape 
of Good Hope. Thunb. fl. cap. p. 285. Flowers small, white, 
according to the dried specimen. Calyx puberulous. 
Pubescent Crassula. Pl. } foot. 
§ 8. Rosulares (from rosa, a rose; leaves spread like the 
petals in a double rose). Plants herbaceous, perennial. Radical 
leaves opposite, flat, disposed in a dense expanded disk, formed 
like the flower of a rose. Scapes nearly naked. Flowers 
small, glomerate ; bundles of flowers opposite. Haw. rev, succ. 
p. 13. 
35 C. orBicuLa`'RIS (Lin. mant. p. 361.) radical leaves ob- 
long, obtuse, cartilaginously ciliated, flat, rosulate; runners or 
twigs rising from the root; scape nearly naked; bundles of 
flowers opposite, pedunculate. X.D. G. Native of the Cape 
of Good Hope.—Dill. elth. t. 100. f. 1183. D.C. pl. grass. t. 
43. C. sedioides, Mill. dict. no. 9. Herb 4-5 inches high. 
Petals greenish white, rose-coloured at the apex. Stigmas 
purple. 
Orbicular Crassula. Fl. July, Sept. Clt. 1731. Pl. 4 to 3 ft. 
36 C. rosuza'ris (Haw. rev. succ. p. 13.) leaves radical, ob- 
tuse, minutely ciliated, flat, rosulate; runners or twigs none ; 
scape nearly naked; bundles of flowers opposite, pedunculate. 
u.D.G. Native of the Cape of Good Hope. Very like C. 
orbicularis, but differs in the plant being 3 times the size, desti- 
tute of runners, and in the flowers being 4-5-cleft and white; it 
is, however, probably only a variety of it. 
Rosulate Crassula.- Fl. July. Clt.1819. Pl. 4 foot. 
§ 9. Glomerate (from glomero, to heap up ina lump; ulti- 
mate flowers). Plants herbaceous, dichotomous, annual. Leaves 
opposite. Flowers small: lower ones solitary in the forks of the 
stems, the rest glomerate. Haw. revis. succ. p. 12. 
37 C. cLomtra'ra (Lin. mant. p. 60.) stems herbaceous, sca- 
brous, dichotomous; leaves linear-lanceolate ; flowers solitary 
in the forks of the stems, ultimate ones glomerate. ©. D. G. 
Native of the Cape of Good Hope. D.C. pl. grass. t. 57. C. 
scleranthoides, N. L. Burm. prod. p. 8. Habit of Sclerán- 
thus or Valerianélla. Herb hardly a finger in length. Flowers 
white, 
Glomerated Crassula. Fl. Aug. Oct. Clt. 1774. Pl. 4 ft. 
88 C. cra`sra (Haw. syn. p. 58. rev. p. 12.) stem herba- 
ceous, glabrous or rather pubescent, dichotomous; leaves linear- 
lanceolate ; flowers solitary in the forks, ultimate ones glomerate. 
©.D.G._ Native of the Cape of Good Hope. C. glomerata £, 
Ait. hort. kew. 1. p. 392. Flowers white. 
Glabrous Crassula. Fl. June, Oct. Clt. 1774. Pl. + foot. 
39 C. srricésa (Lin, ameen. 6. p. 86.) stems herbaceous, 
erect, rather hispid, dichotomous ; leaves obovate, obtuse, stri- 
gose ; pedicels 1-flowered. ©. D. G. Native of the Cape of 
wood Hope. Lam. dict. 2. p. 174. Petals ovate, length of the 
calyx. 
CRASSULACEZ. V. Crassura. 
Pl. 3 foot. 
§ 10. Tilleoidee (plants with the habit of Tille‘a). Small 
subaquatic glabrous herbaceous plants, having 4-cleft flowers. 
Strigose Crassula. 
40 C. na‘tans (Thunb. prod. p. 54. fl. cap. p. 281.) stems 
erect, dichotomous ; leaves connate, linear-oblong, obtuse; pe- 
dicels axillary, opposite, shorter than the leaves; petals obovate, 
a little longer than the calyx. ©.B.G. Native about Cape 
Town, in ditches and other watery places. Tillee‘a Capénsis, 
Lin. fil. suppl. 
Floating Crassula. PI. fl. 
41 C. ina'nts (Thunb. l. c.) stem erect, simple, branched at 
the apex; leaves perfoliate, ovate, obtuse; flowers corymbose; 
petals ovate-lanceolate, twice the length of the calyx. ©. D. G, 
Native of the Cape of Good Hope. Tillæ'a perfoliata, Lin. fil. 
Race 
Dwarf Crassula. Pl. 4 foot. 
42 C. UMBELLA`TA (Thunb. 1. c.) stem simple, erect; leaves 
on short petioles, ovate, obtuse; flowers umbellate. ©. D. G, 
Native of the Cape of Good Hope. Tillee‘a umbellata, Willd. 
spec. 1. p. 721. 
Umbellate-flowered Crassula. PI. 
43 C. pecu’mBens (Thunb. 1. c.) stem erect or decumbent; 
leaves connate, terete, subulate ; flowers pedicellate, fastigiate at 
the tops of the branches. ©. D. G. Native of the Cape of Good 
Hope. C. Thunbergiana, Schultes, syst. 6. p. 733. The stems 
are said to be decumbent in the diagnosis, but in the description 
erect. Scales very short, red. 
Decumbent Crassula. Pl. decumbent. 
+ Species not sufficiently known. 
* Leaves opposite. 
44 C. necie’cra (Schultes, syst. 6. p. 722.) stems herba- 
ceous ; leaves petiolate, cordate, and are as well as the branches 
glabrous; flowers solitary. ©. G. Native of the Cape of 
Good Hope. C. cordata, Thunb. nov. act. nat. cur. 6. p. 330. 
fl. cap. p. 293. but not of others. 
Neglected Crassula. Pl. 4 foot. 
45 C.expa’nsa (Ait. hort. kew. 1. p. 390.) stems herbaceous, 
dichotomous ; leaves semicylindrical, subulate, channelled above; 
spreading; peduncles axillary, solitary, 1-flowered. ©. G. 
Native of the Cape of Good Hope. It is not known whether the 
leaves are opposite or alternate. 
Expanded Crassula. Fl. June, July. Clt. 1774. Pl. 4 foot. 
46 C. pirru'sa (Ait. hort. kew. ed. 1. vol. 1. p. 395.) stems 
herbaceous; leaves oblong, attenuated at the base, crenated ; 
peduncles opposite the leaves and axillary, solitary. ©. G. 
Native of the Cape of Good Hope. Flowers pink? The rest 
unknown. 
Diffuse Crassula. F]. June, July. Clt. 1774. Pl. 4 foot. 
47 C. susura`ra (Lin. mant. p. 360.) stem herbaceous, 
branched ; leaves opposite, terete, spreading ; flowers capitate. 
©. G. Native of the Cape of Good Hope. Herm. lugd. bat. 
Ke pg a figure. Flowers white, ex Herm. and Petiv. gaz. t 
Subulate-leaved Crassula. Fl. June, July. Clt. 1800. P] 4 ft. 
48 C. sytva'tica (Licht. in Schultes, syst. 6. p- 726.) stem 
herbaceous, dichotomous, beset with strigose hairs ; leaves obo- 
vate-oblong, with the margin and base beset with strigose halts i 
flowers terminal and axillary, solitary.—Native of the Cape © 
Good Hope. The rest unknown. 
Wood Crassula. Pl, ? 
49 C. apsce’Npens (Thunb. nov. act. nat. cur. 6. p. 341.) 
stem suffrutescent, decumbent; branches erect, filiform above 
