STIPEAE PLATEXSES 

 CLAVIS DICHOTOMICA 



8PKCTERUM 



ORYZOPSIDIS MIGHX. 



. _j-vc olongatiim, tereti-obeoniciim vil- 



i losum apiceque acutum 



I. AnliicqJodiiim ^ .sempor Ijrcve, tuii)inato - annulifornie 



I apicequo truncntiim, +^'' umbili- 

 V patum 



I villo longiore 1'ulveseente toti vcstiii. l. 0. l,\si.\ntha (Gr.) Speg 



2. Flosr-Hli 



toti glabri, laeves v. papillosi T 



brevissimum, vix tertium nnn long. 

 1 attingens, longiuscule rufo-villu- 



3. AntJiopodium ' sum; corona subcupulata saepe pa- 



j pillisnonnulliselateredorsalicincta 2. 0. GuisERAcni Speg. 



, elongatum, nlt ra 1 mm long 4 



brevius v.vix acquans; llosculi cx obo- 

 1 vato obpyrilbrmes, dorso non v. vix 



4. Anthopodium flo- 1 subcarinati^^isuperne late rutundati, 



sculi diamelrum , j_ve papillati; corona parva cu- 



' puliforniis eiliolato-flmbriata 3. 0. bicoi.or (\'alin Speg. 



duplo saltem aequans 5 



' ultra 22 mm long.; flosculi maturi e 



plumbeo-violacei aterrimi non niten - 



\ tes; anthopodium vix dimidiam flo- 



5. GUmme floscuhs , scnii longitudinem superans 4. 0. Hackeli (Arech.) 



valde lonrjiores ' ' 



Speg. 



I 20 nini long. semper breviores; fioseuli 



maturi — ve castanei 6 



