657 



Ostero: Ejde, Kodlcn, 400 m. (H. G. Simmons) ; Videro: Malings- 

 gæld, 260 ni.; Bergsmunna :>.">() tn. J. Hartz and C. Ostenfeld . dillers 

 somewhal in having smaller involucres, with somewhal denser hairs. 



The form from Ostero in Qower July 17. 1 «s 1) r> ; the form from 

 Videro August 10-12. 1897. 



This form belongs likewise to the more typical Cerinthoidea. It 

 is imquestionably closely connected with both the preeeding forms, 

 of which it comes nearest to H. perampliforme. It is distinguished 

 from the latter by its fewer-toothed leaves, and darker involucres 

 with narrower phyllaries, with much fainter floccose stripe at the 

 margins, somewhal fewer simple hairs, and more numerous glands. 

 The upper part of the stem and the peduncles are richer in glan- 

 dular hairs. It is easily distinguished from H. peramplum by its 

 straight growth, faintly toothed leaves, heavier involucres with 

 fewer hairs, and denser glandular-hairiness. The form from Ostero, 

 which is here regarded as the chief form, is not quite identical 

 with the form from Videro. The latter has shorter involucres, with 

 denser, shorter and darker hairs, and the glands are somewhat 

 more faint on the phyllaries, but agrees with the former in all 

 other points. The differences not being very great they may be 

 attributed to the influence of the locality and perhaps the season 

 of the year. 



21. HIERACIUM SCOTICIFORME Dahlst. n. sp. 

 (Tab. XII. Fig. 9.) 



Caulis 30 — 60 ctm. altus, 4 — 7-folius, + rubescens, robustus, 

 + llexuosus, inferne dense — densiuscule, medio sparsim — den- 

 siuscule, apice parce pilosus, basi apiceque parce stellatus. — 

 Folia basalia sub anthesi emarcida v. 1 — 2 rarius 4, exteriora ovata 

 — ovalia, interiora + late lanceolata -- oblongo-lanceolata, spar- 

 sim denticulata — dentata; folia caulina, infimum subsessile v. bre- 

 viter et late petiolatum late lanceolatum — oblongo-lanceolatum 

 obtusiusculum — suhacutum, intermedia + ovato-lanceolata v. lan- 

 ceolata + longe acuta, superiora late — anguste ovato-lanceolata basi 

 ovata-truncata, summa parva ex ovata basi lineari-lanceolata, omnia 

 sparsim dentata v. denticulata, sensrm decrescentia v. superiora 

 longe distantia, inferiora quam internodia vulgo longiora, superiora 

 iis hreviora, in marginibus et in nervo dorsali + longe et dense 

 pilosa, subtus in pagina densiuscule pilosa, supra glabriuscula v. 

 glabra. — Inflorescentia parva 1 — 5-cephala, contracta v. polycephala, 



