160 S. o. F. OMANG 



H. phrixophyton n. sp. 



C au lis 2,5 — 5,5 dm. altus gracilis rigidus subrectus, inter- 

 dum usque a basi ramiger, 3— 6-folius, imma basi fusco-viola- 

 cea densius et longe pilosus, ad medium parce pilosus, superne 

 pilis brevibus raris adspersus, inferne leviter superne densius 

 stellalus. Folia in prasinum leviter vibrantia, molliuscula, 

 basa Ha 3— 4 in rosulam congesta brevius angusteque petiolata, 

 exteriora oblongo-ovalia — oblongo-elliptica obtusa integerrima 

 basi cito contracta, interiora anguste elliptica — elliptico-lan- 

 ceolata (in speciminibus Ustedalensibus etiam oblongo-lanceolatis) 

 acuminata remote undulato-dentata basi cuneato-decurrentia, om- 

 nia supra glabra nudaque, subtus parce in costa petioloque den- 

 siuscule sat longe pilosa, nuda vel subnuda, interdum leviter 

 violascentia; folia caulina sensim in bracteas decrescentia, 

 infimum breviter petiolatum, cetera sessilia lanceolata acuminata 

 — acuta ± undulato-dentata vel remote denticulata — subin- 

 tegra, supra levissime stellata, subtus densius stellata et parce 

 pilosa. An t h ela oligo-vel polycephala paniculata + indeter- 

 minata, ramis gracilibus leviter arcuatis erectis acladium 10 — 

 40 mm. altum superantibus, leviter floccosis glandulis minutis 

 raris puisque brevibus solitariis adspersis et pedicellis dense 

 cano-floccosis paulo crebrius glandulosis. Involucra parva 

 atro-virentia crassiuscula basi ventricoso-rotundata. Squamae 

 flores virgineos valde superantes, exteriores obtusae, intermediae 

 a basi latiuscula in apicem ± acutum sensim attenuatae, in- 

 teriores marginibus sordide virescentes longe cuspidatae, omnes 

 glandulis gracilibus fusco-nigris inaequilongis, pro minore parte 

 elongatis, interdum pilis raris intermixtis, dense vestitae, exteri- 

 ores in marginibus leviter stellatae, ceterae subnudae. Cala- 

 thidia parva obscure lutescentia, ligulis interioribus ± abbrevi- 

 atis stylosisque. Stylus fuscus. 



Hol: i Ustedalen paa en slaattemark nær Mehus (Kvisle 

 grænd). 



