652 



v. sessile basi auriculato-amplectente, + ovatum v. ovato-lanceola- 

 tum, basi ovato-subtruncata v. cuneata, sparsim et brevissime den- 

 tatum, acutum, summum sessile v. brevissime petiolatum, parvum 

 v. minutum ovato-lanceolatum — lineare, longe acutum, omnia 

 margine ciliato excepto subglabra, subtus in nervo dorsali + stel- 

 lata et interdum etiam pilosa. — Involucrum sat obscure canovires- 

 cens, crassiusculum, 12—13 mm. longum, squamis latis, exterioribus 

 triangulari -linearibus obtusis, cæteris e basi lata cito in apicem + 

 obtusiusculum — obtusum protractis, pilis validis basi brevi crassa 

 nigra cæterum albidis + dense obtectis, subeglandulosis, lloccis in 

 dorso sparsis, in marginibus uberioribus vestitis. — Calathium am- 

 plum, c. 50 mm. diametro, radians; ligulis latis, mediocriter den- 

 tatis, glabris; stylo sat obscuro. 



Videro: Mornefjæld, 450 m. (J. Hartz and C.Ostenfeld). Malingsfjæld, 

 300 m. (J. Hartz and C.Ostenfeld); San do: »hammer« near Grothusvatn 

 (J. Hartz and C. Ostenfeld), form with larger radical leaves, narrower 

 stem-leaf. panicle 2— 3-headed, and involucres more floccose. (Probably 

 an autumn form). 



Flowering and fruiting on Videro, August 12. 1897; on Sando, 

 August 29, 1897. 



A handsome form, distinguished by its small, elliptieal outer, 

 and ovate, obovate-lanceolate, inner radical leaves, almost entire or 

 finely and sparsely tootbed, by its lower stem-leaf well-developed, ses- 

 sile, and in the latter case, imperfectly clasping or on a short petiole, 

 with the cuneate base gradually decurrent, or the base rounded 

 and decurrent into a broad petiole, its few, rather densely hairy, and 

 slightly floccose involucres, which are quite or almost destitute of 

 glandular hairs, and large spreading inflorescence. This form un- 

 questionably belongs to the Cerinthoidea, as indicated by the coarse 

 hairs and the large involucres, but it belongs to the least typical 

 of its forms with clasping leaves. In habit it reminds one of Ca-sia 

 of Vulgata, or of the broad-leaved forms of H. saxifragum. The 

 base of the stem-leaf is very slightly clasping if at all. 



17. HIERACIUM SUBRUBICUNDUxM Dahlst. n. sp. 

 (Tab. XII. Fig.5.) 



Caulis 25— 30 elm. altus, 1— 2-folius, basi sparsim et longe pilo- 

 sus, cæterum subglaber, apice parce stellatus et pilosus glandulis 

 rarissimis obsitus. -- Folia basalia 2—3, exteriora elliptica, interiora 

 + ovata, acuta, omnia subintegra — argute denticulata, in petiolis 



