- 191 



tu streptocarpa. 

 R. truncula G. Ehrenberg niss. (in hb. Reg. Berol.!) 



Ab var. i tantimi differt capsulis tortis, curvato- et siibventricoso-subdifTorniibus. 



Habitat in arenosis ad lacum Beylkehr Lycaoniae (de Heldreich in hb. DC. ! et 

 Boiss.!), prope Smyrnam (Balansa. pl. exs. N. 415 [1854] in hb. DC. !) et circa 

 Bairot (G. Ehrenbg. I. c). 



x. pulchella. 



Glauca, subglabra, caules adscendentes pedales v. sesquipedales inferne ramosi, 

 basi minute muriciilati, ranii strictiuscnli elongati subvirgati; folia glabra margine plana 

 et minute et dense papilloso-denticulata, laciniae lineares apicem versus vix latiores 

 V. inferiores spathulatae circ. l ! /2— 2 CI " longae, breviter acuminatae; racemi graciles 



angusti 



'2— - 



longi et quam in var. ß paulo angustiores; flores (interdum sub- 



fasciculato-approximati) quam in ß minores, petala 2V2 m " aequantia et intensius lutea, 

 capsulae ad angulos minutissime papillosae, caeterum ut in var. ß v. paulo breviores. 



Habitat in Gallia australiore prope St. Jean (herb. Lecoq. !), in monte Donato 

 ad fodinas Gypsi Italiae inferiores (Gennari in hb. Guss.!); in monte Tauro (Th. 

 Kotschy pl. exs. N. 568 [183ti] in hb. DC.!). 



Intermedia inter var. t et A, sed huic arctius affinis. 



Hie pertinere videntur: 

 R. gracilis UM. Icones flor. Germ. II, p. 22 t. 102 fig. 4446 b. (non Tenor.) 

 R. lutea v. gracilis Hausm. Flor. v. Tyrol. p. 105. 

 R. tenui folia Wallr. in Linnaea 1840 p. 573. 



L gracilis. 



Greii. et Godr. Flore de France I, p. 188. 

 R. gracilis Lecoq. et Lamoike Cat. rais. des pl. du plateau centr. de la France p. 

 90 (non Tenore nee Rchb. ) 



Glauca, glabra, subdivaricato-ramosissima, caules circ. pedales, teretes, levissime 

 lineolato-striati, ramuli tenues; folia rigidiuscula glabra, margine plana, minutissime 

 papilloso-denticulala, laciniae lineari-lanceolatae v. lineari-spathulatae, breviter acu- 

 minatae v. mucronulatue, breves, circ. 1 — ly_> rarius 2 C '" longae et D/2 — 3°"" lalae; 

 racemi quam in var. x angustiores, breviusculi , acuminati; flores parvi, minores 



»Ä Smootli tnuch-branched plant. Stern will) .1 very few minute brislies 011 tlie nngles. Flowers 

 yellow ; petals bifid or trifid. Cnpsole blurrtly 3-toolhed. Leaves sometimes simple 1 — 2'.« G. 

 Don. 1. e. 



