Mesembryanthemum.| MESEMBRYACEE (Sond.) 391 
Flowers yellow or scarlet ; leaves linear-elongate, bi 
9 $-9 C~)s glitrde or compressed, not hooked at the 
: : apex ; branches slender ... es (46) Tenuifolia. 436 
rn Alf Flowers reddish, small ; leaves: ‘subcylindrical- 
SS. ie subulate, incurved and hooked at the apex ; 
branches flexuous... (47) Adunca. 437 
x Flowers white ; leaves subcylindrical, ‘spreading- 
7§ recurved, without dots ; branches erect ; calyx 
lobes foliaceous (44) Splendentia. 432 
¢ 7% Flowers reddish or yellow ; " leaves ‘cymbiform, 
aa turgid-triquetrous ... (42) Cymbiformia. 430 ee 
: Stem and beaaisliel subarticulate ; ‘lvs. linear-subulate (45) Juncea. 43h $ 
II, PAPULOSA. 
V. PAPILLOosA. 
@-f Annual herbs... Oe ol i ae hee (58) Nodifiora. 4st 4 
Perennial herbs or shrubs : Pe 
ri : Branches nodose-moniliform ; joints depressed globose ... (55) ) Moniliformia. G50 . 
Bowie Branches subarticulate, joints or internodes cylindrical (57) Genioulifiora. 41 t 
= : Branches not articulate : > a 
ri _ Leaves barbate at the apex enc He Ea Guo G. 
9) Oded ) Leaves not barbate : a 
§.  Pranclan sotilerede 5.0: cullichcinet etna) a 444 8 
_ 33 wr *8 Branches rough .. | a. se. (50) Aspericaulia. 442 10 
1} Branches smooth (bluntish papillate) : ¢ see 
: Leaves echinulate or hispid all over ... .. (83) Echinata. 4h ‘ 2 
?$ ¢-3 Leaves punctate-scabrous ; fl. ‘Siolouinin 2 .. (48) Seabrida. a * 
: Leaves minutely papulose : 
Leaves semicylindrical or triquetrous- 
9) : compressed ; flowers trichotomous, 
: white or reddish ; branches mercy (49) Trichotoma. 440 
Leaves cylindrical, sub-canalicula 
e : 
Fe flowers ternate, greenish ; calyx- aches: aig 2 é 
. P2 Cl elongated ; branches fleshy bel vie osm: 44s 
a] cans cal ite cogota Stal 7 
’ di yx 
: herbs os oe a din G0 
VI. PLANIFOLEA, | : 
Stigmas 5. ; 
: Mkt Win ac gett cordate cis ss je -.. (61) Cordifolia. 4ss 
Ve ves 8 o were u se ; 
?s J sitar ee feo ET mye gt ... (60) PlatyphyHa. 493 
Leaves spathulate-1 lanceolate, nonees: ‘root bi ... (64) Tripolia. 4st 
or Leaves ovate-lanceolate, flat, subcarinate, marcescent ; 
_9 calyx-lobes very unequal, Subshrub ... ... ... .-. (62) Expansa. 456 
Caleb iki: Leaves oblong-lanceolate, glaucous, not marcescent; calyx- fi 
a lobes subequak. 63) Relaxata. 
Subshrub — 
C2 eS penn oot canal flowers on long, mostly rad 
aes see 
Series I. EPAPULOSA. —Stem and leaves not papulose. — (Groups | 
: Group I. SusacavLta.—Root — Stenia oneal 
, Mere cseae nor z but not flat. (§§. 1-14.) — 
