﻿Snfem.] scROPTmrAUiACRiF; (Hiern). 24 



Flowers J-f in. long ... (53) Barchellii. 

 Flowers |-^ in. long ... (54) griquensis. 

 Calyx 1-;^ in. long : 



Flowers few, J-? in. 



long " ... (55) cordata. 



Flowers ratliernuinerous, 



aboub y% in. long ... (.56) pallescena. 



Calyx-lobes ovnte (57) humifusa. 



Zt Floral leaves pectinate-dentate, lowest 



leaves repand-serrate (58) divaricata. 



*** Flowers | in. long or more : 



t Leaves petiolate ; petioles ranging up to 

 ^ in. long or more : 



Flowers crowded in terminal leafy heads ... (.50) latifolia. 

 Flowers racenaose or axillary : 



Leaves broadly ovate ... ... ... (fid) Cooperi. 



Leaves ovate, oval-oblong or laneeo- 

 late : 

 Corolla-lobes about ^'g in. long... ((31) ochracea. 

 Corolla-lobes J— !^ in. long: 



Plant very viscid-pubescent ; 



corolla-lobes entire ... (62) tomentosa. 



Plant sprinkled here and 

 there with glandular hairs ; 

 corolla-lobes shortly bifid (63) gracilis. 

 Corolla-lobes i-3 in. long " ... (64) dielsiana. 

 ft Leaves sessile or shortly petiolate : 



Peduncles and pedicels ranging up to h 

 or 1 in. long : 



Flowers .J-? in. long; corolla-tube 

 s'omewhat curved near the top : 

 Calyx J-^ in. long ; corolla 

 orange-coloured ; lobes about 



i in. long (05) integerrima. 



Calyx ^\j-| in. long ; corolla 



white; lobes .'j-l in. long ... (Of.) asbestina. 

 Flowers |-l in. long; corolla manve; 



tube cylindrical ((57) macrosiphon. 



Peduncles or pedicels very short: 



Leaves linear (68) violacea. 



Leaves elliptical or oblong (69) subapicata. 



Section 3. Spioat.k. Flowers sessile or shortly stalked, or in S'. .-.' <W///../m' oh 

 stalks of;:- in.; coroUa-tube sharply distingui.sh.able from the linil); stniinn-; 

 inclnded ; herbs or undershrubs with' sessile or shortly petiolate h'avcs. 



Flowers on short stalks or stihsessile : 



Flowers about fj in. long (70) amplexicaulis. 



Flowers -J-l in. long: 



Shrubs or undershrubs : 



Leaves not glossy (71) Maxii. 



Leaves silvery-glossy (72) fraticosa. 



Plants herbaceous or at the base only 

 somewhat shrubby : 



Leaves ranging up to more than 1 or 



2 in. long : . . 



Flowers whitish or yellow-ochre (73) trislis. 



Flowers purple : 



Capsules .1-1 in. long; plant 

 1-2 ft. high ; corolla- 

 tnbe viscid - pubescent 

 outside (74) lychnidea. 



