188 



83. SPILANTHES. 



Jacqu. Am/212. Endl. gen. n. 2553. 



173. S. Acyiella Linn. syst. 610. DC. prodr. V. 

 p. 621 Hooker 1. c. 261. 



Ha b. in insula Charles (T. Edmonstoné). 



174. S. diffusa Hook. fil. I. c. p. 214. 

 /3. minor, vage ramosa. 



Hab. in insula Charles el j3. in insula James 

 [Darwin). 



84. CHRYSANTHELLUM 



Rich. Persoon Euchir. II. 471. Endl. gen. n. 2562. 



175. Ch. pusillum Hook. fil. 1. c. p. 214. 



Hab. locis siccis subgraminosis reg. inferioris 

 insularum Chatham (Ipse), Charles (Ipse) et 

 Albemarle [Darwin). 



176. Ch. erectum Ands.: anuuum, glaberriinum; 

 caulibus gracillimis, ramosis; ramis erectis; fo- 

 bis omnibus petiolatis, ovalis, disseclis, laciuiis 

 etiam exlimis laneeolalo-linearibus, acuminatis; 

 peduuculis longissimis, ramosis ; anthodii squa- 

 ixi i s 3-nerviis, acheniis obscuris, basi angustatis, 

 undique tuberculatis. 



Hab. locis maxime graminosis regionis infe- 

 rioris insulas Indefatigable (Ipse). 

 A priori oertissime dislinctum. Sfatura altior, pedalis; 

 rami basi subcurvati, longi, stKidi, firmiores; foliorum lacinkt: 

 lineares, elongatue, porrectte, mullo profundius divisae, nervis 

 infuscalis eximie variegalte; peduncuii multo longiores; squamae 

 anthodii angusliores, nervis fuscis 2 — 3 nolataa; achenia de- 

 mum basi angustiora, terelia, tuberculis aequalibus undique 

 rugosa, mullo fusciora. In Ch. pusillo caulis spilhamaeus; rami 

 subprostrati, apicibu-; tantum arrecti; foliorum lacinije multo 

 breviores, snbexcurvalie, semiparlitae; peduncuii fere semper 

 simplices; squamae anthodii multi-striatae; achenia cinerascenlia, 

 non quidem lacvia, ut habet Hooker, sed tuberculis minulis 

 rugulosa, angulisque 2 incrassatis (lerlio obsolelo), marginali- 

 bus, laevibus notaia. 



