— 303 — 



159. Hieracium speciosum Hoinem., Hort. Hafu. 1815 )). 764; N. P. II p. 170; == um- 

 bellatum — scorzonerifolium /lalin: villosum — Olauca — sabaudum N. P. 1. c: H. speciosum 

 Fr., Hicr. Europ. exs. 4U. 



Caulis ca. 30 (cult. acl 60) cm altus crassiusculus striatus strictus, inferne violaceus, 

 aphyllopodus. Folia cauliiia 15 — 20 (—25) sensini decrescentia, ima florendi tempore + 

 emarcida, inferiora lanceolata basin versus longe attenuata fere subpetiolata, remote denti- 

 culata acuta submucronata in margine subrevoluta, glaucescentia (in planta culta breviter 

 dentata), superiora sublatiora basi brevius angustata, in bracteas decrescentia. Inflorescentia 

 laxe paniculata indeterminata ojigocephala. Acladium 1,5 — 7 cm longum, ranii — 3 (cult. 

 ad 6) renioti graciles, plerumque monocephali. Involucrum 13 — 15 mm longum ventricoso- 

 globosum, squamis sublatiusculus linearibus acutis vel exterioribus acutiusculis, + obscuris 

 anguste dilutius marginatis. Bracteae 3—4, inferiores (in planta culta) saepe subfoliolaceae. 

 Pili involucri subnumerosi vel subsparsi + diluti, 3 mm, in caulomatibus supeme sparsi, 

 deorsum numerosiores 3 — 8 mm longi, interdum ubique sparsi vel subnuili, in foliorum parte 

 aversa margineque dispersi vel modice numerosi 3 — 4 ( — 6) mm longi. Glandulae nuUae, 

 rarissinie in involucro solitariae. Flocci in involucro basin versus sparsi, in squamarum 

 mai-ginibus saepe numerosiores, pedunculi canofloccosi, rami subfloccosi, caulis fere usque ad 

 basin deminute floccosus, folia supra iuterdum sparsim floccosa, in margine nervoque dorsali 

 vel in tota parte aversa (in superioribus) subfloccosa. Flores citrini, ligulis glabris, stylis 

 luteis vel ob.scuris. Achaenia atrobrunnea, 3,6 — 4 mm longa. — Aug. 



Hungaria: Tatra: Roter Lehm (Woloszczak). Carpathes (Rochel). — Haud raro in 

 hortis botanicis cultum. 



Exsiccata: Hieracia Naegeliana 368, 368* (cult.). 



Tab. 276. H. speciosum Hornem. (planta spontanea Woloszczakiana!). 1. 2. Squamae. 

 3. Pedunculus sub involucro. 4. Ligula. 



160. Hleracium crocatum Fries, Symb. 1848 p. 188; Epicr. (1862) p. 124; H. conicimi 

 A.-T., in Decaisne, Cat. gr. Mus. Paris. (1877), Hier. Alp. fr. p. 116; H. boreale X umhellatum 

 forma A.-T., Add. a Mon. p. 17:= umbellatum > prenanthoides Zahn, Hier. d. Schw. p. 524 

 (1905). 



Caulis 50 — 100 cm altus rigidus erectus strictus, laevis vel leviter breviterque setoso- 

 hii-sutus, aphyllopodus, inferne saepe rubro-purpureus. Folia caulina ad 30 subappropinquata 

 sensim decrescentia, lanceolata vel oblongo-Ianceolata sessilia, inferiores basin versus an- 

 gustata fere subpetiolata florendi tempore plerunique emarcida, reliqua basi lata sessilia et 

 praecipue superiora subsemiamplexicaulia, omnia rigida vel interdum tenuia membranacea, 

 dilute vel obscure viridia, in margine saepe subrevoluto subintegerrima vel denticulata vel 

 remote serrato-dentata, subtus pallidiora triplicinervia vel vix reticulata, in margine subtusque 

 breviter rigidecjue subpilosa v. glabrescentia. Inflorescentia paniculata determinata vel + 

 indeterminata usque ad '/,, totius caulis descendens oligo-vel (cult.) polycephala, ramis paucis 

 vel ad 12, superioribus haud raro confertis, reliquis remotis arcuato- vel oblique erectis 

 longis 1 — 3 pliciter ramulosis caulem paruni superantibus. Acladium 10 — 15 ( — 25) mm 

 iongum. Involucrum 10 — 12 mm longum ovatum denique basi truncatum vel depressum. 

 Squamae subangustae vel sublatae, obtusae v. obtusiusculae, atrovirides dilute viridi-margi- 

 natae, exteriores saepe sublaxae in capitulis iunioribus patentes. Bracteae 3 — 5 saepe sub 



