HIERACIUMFLORAEN I HALLINGDAL OG VALDRES 75 



Gaulis ad 6 dm. altus crassiusculus rigidus fistulosus saepe 

 valde et longe ramosus, imma basi fusco-violacea densiuscule 

 et longe albo-pilosus, de cetero subglaber, floccis sparsis apicem 

 versus paulo densioribus adspersus. Folia intense glaucescen- 

 tia, sublus pallidiora, rigida crassiuscula, marginibus revolutis, 

 basalia pauca sat dense congesta, florendi tempore saepe emar- 

 cida, exteriora parvula obovali-oblonga — oblonga obtusa inte- 

 gerrima vel minutissime sparsimque denticulata basi citius vel 

 sensim in petiolum brevem angustum attenuata, cetera elongata 

 anguste lanceolata longe acuminata — acuta minute sparsimque 

 dentata, vix petiolata, at deorsum in partem basalem late alatam 

 sensim angustata, omnia ad margines et subtus in nervo longe 

 densiuscule de cetero sparsim vel ubique densiuscule pi losa, 

 exteriora etiam in pagina superiore saepe ± pilosa, interiora 

 subtus levissime in costa paulo densius stellata; folia eau lina 

 4 — 5 sessilia, infimis elongatis, sursum in bracteas sensim decre- 

 scentia, anguste lanceolata in apicem longum acutum exacuta, 

 remote et minute acuteque dentata, supra nuda, subtus leviter 

 stellata, inforiora subtus sparsim vel in marginibus nervoque 

 basin versus etiam densiuscule pilosa, superiora subglabra — 

 glabra. Antbela saepe polycephala paniculata composita laxa 

 indeterminata, ramis erecto-adscendentes leviter arcuatis acladium 

 15 — 45 mm. altum superantibus leviter floccosis pilis solitariis adsper- 

 sispedicellisque sursum densealbo-tomentosispilis longis basi brevi 

 nigra apice albidis sparsis et glandulis minutissimis paucis ve- 

 stitis. Involucra obscure virentia magna crassa [(12 — ) 13 

 (—14) mm. alta, (7^ — )8( — 10) mm. lata] basi subtruncata, pilis 

 basi nigra apice albidis densiusculis glandulisque fuscis parvis 

 sat frequentibus vestita, in marginibus extimis squamarum ex- 

 teriorum intermediarumque floccosa, de cetero subnuda. Squa- 

 mae exterioressubtriangularesobtusae, ceterae a basi lata in apicem 

 obtusulum — acutum sensim triangulariterque attenuatae, in- 

 teriores late viridi marginatae, intimae totae virescentes, omnes 

 apicibus + fuscescentibus albo-comatae. C a 1 a t h i d i a obscure lute- 



