650 



folio caulino inferiore petiolato, basi sæpius lata truncata dentibus 

 paucis latis patentibus prædito, nec non pedicellis minus pilosis et 

 minute glandulosis involucrisque crassioribus basi lata truncata sat 

 diversnm. 



Ostero: Molen near Eide iH. G. Simmons); Sy der 6: Frodebo 

 (E. Warming). 



Characterized more particularly by its irregularly toothed basal 

 leaves, the teeth being short, and more or less patent or retroflexed ; 

 also by the generally truncate base of its lower stem-leaf, the broad, 

 short involucres with truncate base, and the narrower and more obtuse 

 phyllaries. 



15. HIERACIUM HETEROPHYLLUM Dahlst. n. sp. 



(Tab. XII. Fig. 4.) 



Caulis humilis 15 — 25 ctm. altus gracilis oligocephalus, superne 

 v. a medio (interdum basi) furcatus, 1 — 2 folius, inferne longis- 

 sime et densiuscule pilosus, cæterum parce — sparsim pilosus, 

 a medio v. superne parce glandulosus parce stellatus. — Folia ba- 

 sal ia 3—5, + longe petiolata, exteriora ovata — ovalia crebre et 

 argute dentata, interiora + obovata — lanceolata, sparsius dentata 

 + acuta, + late alato-petiolata, folia caulina 1—2 prope basin af- 

 fixa (sæpe ad rosulum vakle approximata), parva ovato-lanceolata, 

 basi auriculato-amplectentia sessilia v. in petiolum late alatum basi 

 amplectente subdilatata contracta, acuta — subulata parce et acute 

 dentata, basalia in petiolis longissime et dense, molliter pilosa, in 

 marginibus longe et dense ciliata, subtus sparsim et longe in nervo 

 dorsali sat dense pilosa, supra subglabra v. ad margines parce pi- 

 losa, caulina in utraque pagina minus pilosa. — Inflorescentia pro- 

 funde furcata, acladio 1 /3— 2 /3 caulis æquante ramoque longe supe- 

 rante pilis sparsis et glandulis sparsis — densiusculis obtectis, spar- 

 sim superne densiuscule stellatis. — Involucra sat crassa + obscura 

 (canescentia) basi ovato-truncata squamis exterioribus linearibus — 

 elongate triangularibus obtusiusculis, interioribus e basi lata + lan- 

 ceolatis in apicem obtusum — obtusiusculum (v. aculum) sensim 

 contractis, in marginibus præsertim basin versus stria angusta lloc- 

 cosa notatis, apice + albo-comosis, cæterum pilis basi crassa nigra 

 et glandulis parvis + densiusculis obtectis. — Calathium c. 45 min. 

 diametro, ligulis latiusculis breviter dentatis, stylo obscuro. 



Ostero: Kodlen near Eide, about 100 ni. (H. G. Simmons). 



