766 INDEX. 
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dotii, 304; bulbosus, 306, var. Rodriguez, changes in flora of . 8 
giganteus, 307; bullatus, 304); , new plants from . . ag 
caltheefolius, 304; chxrophyllos, Reemeria hybrida = vale 
805; Ficaria, 304, var. interme- Romulea, characters of . . . 73, 86 
dius, 304; gramineus, 305; arenaria, 89; barbata, 89; 
leucothrix, 305; muricatus, bulbocodioides, 88; buiboco- 
307 ; ophioglossifolius, 308 ; dium, 86, 677, var. crocea, 87, 
palustris, 306 ; parviflorus, 308 ; var. flaveola, 87, var. grandi- 
philonotis, var. intermedius, flora, 86, var. nivale, 87, var. 
307; procerus, 306; spicatus, pulchella, 86, var. pylium, 87, 
305, var. blepharicarpos, 305; 
trilobus, 307. 
Raphanus Raphanistrum 
Rapistrum rugosum . . .. . 
Reinsch, P. F., Contributiones ad 
floram Algarum aque dulcis Pro- 
montorii Bons SOEs oc 
Reseda alba, 337; attenuata, Ball 
(Pl. Save), 338 ; collina, 739; 
diffusa, 339 ; elata, 340; Tancea- 
lata, 340; lutea, var. mucronata, 
339; Luteola, 341, var. austra- 
lis, 341, var. crispata, 341; 
media, 339; neglecta, 339; 
Phyteuma, 338; propinqua, 
337; stricta, var. subsessilis?, 
340. 
Rhabdostigma Kirkii . 
Rhagadiolus arenarius, 536 ; He- 
dypnois, 5385; pendulus, 535; 
stellatus, 535. 
Rhamnus Alaternus,391; lycioides, 
392; oleoides, 391, var. amyg- 
dalinus, 392, var. angustifolia, 
392. 
Rhizophydium, spec.? . 
Rhus oxycantha,, 393, var. albida, 
393, var. unnamed, 393, var. 
zizyphina, 398 ; pentaphylla, 
394. 
Rhynchonema angulare 
Ribes grossularia,L., var. atlantica, 
Balled os ty. eer 
Ricasolia glomulifera : . 
Riccia albomarginata,195 ; limbata, 
195; purpurescens, 195 
Richardia scabra . 
Ricinus communis . 
Rigidella, characters of 
flammea, 135; immaculata, 
135; orthantha, 135. 
Roccella phycopsis 
tinctoria ‘eae 
Rochea, section of Geissorhiza, de- 
fined ‘ sate 
Rochelia stellulata er : 
Rodriguez, Algze collected at 
, aspect of the ese ve- 
getation of pokes 
. 837 
334 
. 232 
. 268 
246 
. 449 
. 228 
. 274 
. 664 
77, 134 
aT 
Seyi k 
93 
. 571 
6 
7 
var. subpalustre, 87, var. syrtica, 
86, var. umbellatum, 87;  ca- 
merooniana, 88; chloroleuca, 
89 ; Clusiana, 87 ; Columne, 88, 
677, var. modesta, 88, var. 
subalbida, 88; corsica, 87; cro- 
cifolia, 87; cruciata, 89; cuprea,. 
89; dichotoma, 89; elongata, 
87; filifolia, 88; grandiscapa, 
87, 697; hirsuta, 89; latifolia, 
89; ligustica, 87; Linaresii, 87 ; 
longifolia, 89; Macowamni, 88; 
neglecta, 87 ; numidica, 87 ; pu- 
dica, 89; purpurascens, 87, var. 
edulis, ‘87; ramiflora, 87, 677; 
Requienii, 88; Revelieri, 88; 
Rollii, 87 ; rosea, 88, var. Celsii, 
89; similis, 89; speciosa, 89; 
spiralis, 90; sublutea, 88; tor- 
tvosa, 88. 
Rosa canina, 446, var. subinermis, 
Ball, 446 ; micrantha, 446, var. 
atlantica, Ball, 446; sempervi- 
rens, 446; Seraphini, 447. 
Rubia cordifolia, 275; discolor, 
275 ; peregrina, 483, var. augusti- 
folia, 484, var. lucida, 483 ; tinc- 
torum, 483. 
Rubiacew, differences in the androe- 
cium ‘ . 255 
| differences i in the calyx - 256 
—, differences in the corolla. . 255 
——,, differences in the fruit . 253 
——, differences in the habit and 
stature t : . 259 
, differences in the infloved! 
cence and bracts : 257 
— differences in the lees ae 
sapales ; . 258 
——, differences in pistil . 252 
——, economic and superstitious 
ses) cs ‘< . 260 
——, flowers oF) : . 252 
, frequency of dimorphism i in 252 
, general distribution of . 251, 
276 
, new species of African . 262 
—— of Mascarene Islands . . 277 
—— of North Africa &c. . 278 
of South Africa. . . Bah 
