554 APPENDIX. 



b. St. arcuate-prostrate, rather densely hairy. Pan. 

 elongate. Sep. ashy-felted. 



(i.) Term. It. usually quite 3 times longer than its 

 stalk. 



R. micans Gren. & Godr. St. slightly glandular. L. 3-5- 

 nate-pedate. Lts. acuminate, with incised teeth. Fr.-sep. 

 strongly reflexed. Whole plant greyish. 



(ii.) Term. It. from 2 to 2J or rarely 3 times the length 

 of its stalk. 



R. hirtifolius Muell. & Wirtg. St. rarely glandular or 

 aciculate. L. 5-nate. Lts. with shining close hair or greenish 

 felt beneath ; term, variable, usually ovate-acuminate. Pet. 

 narrow, pinkish, fugacious. Fr. oblong, with clasping sep. 



Var. danicus Focke. Lts. with shallow teeth and shining 

 close hair beneath ; term, roundish-obovate. Pan.-prk. lon^. 

 Fl. very showy, white. Fr.-sep. subpatent. 



Var. mollissimus (Rogers). Lts. flaccid, with fine incised 

 teeth and very soft greyish felt beneath ; term, roundish-oval, 

 rarely obovate. Pan.-prk. mostly acicular. Fl. very showy, 

 pale lilac. Fr.-sep. loosely reflexed or subpatent. 



(iii.) Term. It. often 4 times the length of its stalk. 

 Prk. long-pointed. 



R. iricus Rogers. Lts. thick, ashy-felted beneath when 

 young; term, broadly ovate-acuminate, with compound teeth. 

 Pan. broad, truncate. Fl. bright pink. Sep. reflexed. Very 

 stout and hairy. 



R. pyramidal^ Kalt. L. 5-nate-digitate. Lts. almost 

 velvety beneath, coarsely toothed. Pan. pyramidal, with short 

 patent branches. Fr.-sep. reflexed. 



Var. macranthelos Marss. Prk. smaller, passing into strong 

 pr-ic. Term. It. subrotund, cuspidate. Pan.-branches long. 

 Fr.-sep. patent. 



c. St. densely hairy ; its prk. long, usually with some 

 sunken prklets acic. or stkd. gl. L. very softly hairy. 



(i.) Pan.-prk. long, strong, subulate, 



R. leucostachys Schleich. Prk. very strong. Lts. and pet. 

 roundish. Stkd. gl. usually few. Fr.-sep. normally reflexed. 



Var. yymnostachys (Genev.). Lts. and pet. oval or obovate. 

 Pan. elongate, narrow, with acicular prk. as well as long ones. 



(R. vestitiformis subsp. nov., and R. adenanthus Boul. & 

 Gill.) See Group VIII., Eyreyii. 



(ii.) Pan.-prk. mostly weak. 



R. leucanthemus P. J. Muell.? St.-prk. many, slender, 

 sometimes acicular. Term. It. broadly ovate-acuminate, with 



