18 Magnus Brem cram-former. 



50. H. prolixum Norrl. f. latifolium. — Ta: Hausjarvi Hera- 

 joki in devexo pinifero. 



51. H. caesitioides. Caulis gracilis, leviter flexuosus, viri- 

 dis vel flavescens, leviter floccosus albipilosnsque, superne in- 

 terdum glandulis solitariis parvis munitus, unifolius; folia csesia, 

 crassiuscula, mollia, parva, rosularia brevipetiolata, ovata — 

 oblique lanceolata, basi rotundata, truncata vel hastata, raro in 

 petiolum villosum decurrentia, mucronata — breviter acuta, ad 

 inferiorem partem breviter sed argute dentata ad basinve brevi- 

 ter laciniata, laciniis minoribus interdum in petiolum decurren- 

 tibus, glabra subglabrave, subtus parce vel ad costam dense 

 pilosa, dense crispato-ciliata, folium caulinum in parte inferiore 

 caulis brevipetiolatum, anguste oblique ovato-lanceolatum vel 

 lanceolatum cuspidatum, basin versus argute dentatum lacinia- 

 tumve, vel sublineare bracteiforme, subtus plus minusve pilosum 

 parceque vel ad costam densius floccosum; capitula parva, bre- 

 viter radiantia, 2—10, corymbum laxum simpiicem vel compo- 

 situm formantia, ramis 1— 4-cephalis, ramis patentibus — sube- 

 rectis, strictis — leviter arcuatis, floccosis tenuique glandulosis 

 acladium vulgo longum vulgo superantibus, pedunculis sat bre- 

 vibus tomentosis dense glandulosis pilis brevissimis raris inter- 

 dum immixtis; involucra obscure vel cano-virescentia, variegata, 

 8—9 mm alta, anguste ovata — cylindrica, squamis anguste 

 lineari-subulatis acutissimis, ubique vel ad margines solum dense 

 albofloccosis, comosis, in medio sat dense glandulosis pilis bre- 

 vibus apice albis immixtis; styli obscuri. — Ntjl.: Inga Grotas 

 in devexo sicco copiose, Westerkulla in devexo sicco silvestri 

 (f. foliis latioribus ovalibus vel ovatis). — Differt a H. ccesitio 

 Norrl. foliis parvis involucrisque dense ad margines saltern squa- 

 marum albofloccosis. 



52. H. coloripes. H. cincinnulato quoad involucra proximum, 

 sed folia longiora angustioraque dentibus latioribus rarioribusque 

 minus profunde dentata, saepe basi obliqua angusta in petiolum 

 longius descendentia, petiola basisque caulis obscure colorata 

 — rufescentia, folium caulinum paucidentatum — integrum re- 

 pandumque, capitula parva, involucra 8 — 9 mm alta, glandulis 

 frequentioribus. A H. cincinnulato specie forsitan non distinctum, 



