HIERACIUMFLORAEN I HALLINGDAL OG VALDRES 139 



subglaber. Folia obscure virescentia, vulgo ligidiuscula, basa- 

 lia anguste sat longe petiolata, in rosulam 3 — 5-foliam congesta, 

 exteriora parvula late ovato-ovalia vel subrotundata basi truncata 

 vel subcordata subtus vulgo + violascentia, intermedia ovato- 

 ovalia — ovata vel ovato-elliptica obtusa — acuminata basi ro- 

 tundata, interiora ovato-elliptica acuminata vel acuta basi breviter 

 vel interdum longius decurrentia, omnia dentitus humilibus longe 

 distantibus undulato-dentata — subintegra, interiora ad basin 

 saepe dentibus paucis acutis instructa, supra glabra, marginibus 

 densiuscule ciliata, subtus parce in costa dorsali petioloque den- 

 siuscule longiusculeque pilosa, interiora in costa vulgo leviter 

 stellata; folium caul, breviter longiusve petiolatum, nunc basi 

 + approximatum anguste ovato-ellipticum vel elliptico-lanceola- 

 tum acuminatum vel acutum remote et minute dentatum vel ad 

 basin + decurrentem dentibus paucis aculis instructum, rare sat 

 grosse dentatum, indumento foliorum basalium interiorum, nunc 

 supra medium caulem insertum brevissime petiolatum, anguste 

 lanceolatum acutum subintegrum vel basi acute dentatum, subtus 

 dense stellatum. Anthela 2 — 5-cephala parum composita, saepe 

 ramo longo ex axilla folii caul, aucta, ramis 1 — 3 ± distantibus 

 erecto-patentibus subrectis acladium 5—55 mm. altum superanti- 

 bus, + dense cano-floccosis pilis tenellis raris obsitis et pedicellis 

 cano-tomentellis glandulis solitariis puisque raris infra involucrum 

 sparsis — subdensiusculis vestitis. Involucra obscure cano- 

 virentia crassiuscula [11 — 11,5 mm. alta, 5,5 — 6,5 mm. lata] basi 

 truncato-rotundata. Spuamae obscure virescentia, exteriores 

 angustae sublineares obtusae, intermediae latiores in apicem 

 obtusum, superne breviter attenuatae, interiores aculae sordide 

 viridi marginatae, omnes tloccis densis, in marginibus apicalibus 

 ut in squamis basalibus vulgo ± confertis, pilisque brevibus 

 tenellis basi nigricanle apice canescentibus sparsis — subdensius- 

 culis, glandulis raris minutissimis intermixtis, vestitae. C a la- 

 thi dia obscure lutescentia mediocria sat radiantia, ligulis apice 



