- 294 — 



caesinm? G. Beck 1. c; H. caniosum X saxatile (vel glaucum) Freyn, apud Dichtl 1. c. 

 Caulis ad 55 cni altus, saepe usque ad basin Hoccosus, eglandulosus. phyllopodus. Folia 

 rosularia pauca oblonga, in petiolum =t longum sensim angustata, interiora plerumque 

 longiora; cauiina plerumque 3 — 6 ( — 10) sensim decrescentia , inferiora breviter petiolata, 

 superiora angustiora hmceolata basi breviter cuneata sessiha, omnia acuminata, sinuato-, 

 basin versus saepe profunde dentata, subtus glaucescentia albido-viridia ± floccosa et breviter 

 pilosa, saepius in parte superiore ± brunneo-maculata. Inflorescentia paniculata v. aite furcata 

 indeterminata; acladium 2 — 10 cm longum, rami primarii 3—7 vakle remoti arcuato-erecti, 

 1 — 2-phciter ramulosi, pariter ac cauUs epilosi; capitula 10 vel numerosa. Involucrum 

 11 — 13 mm longum + eglandulosum, piHs sohtariis obsitum, pariter ac peduncuh dense 

 canofloccosum, squamis angustis acuminatis acutis. Flores lutei. styh obscuri, achaenia 

 subatra. — Fioret fine lun., lul. 



Austria inferior: Fer zonam calcaream p. Vindobonani: Gaden (Wiesbaur), Briihl, 

 Sebenstein (Wiesbaur, Dichtl). 



Tab. 263. H. Dichtlianum Wiesb. (pr. Gaden leg. Wiesbaur). 1. Squama. 2. Pedun- 

 culus sub involucro. 3. Nervus dorsahs foliorura. 



151. Hieracium Harzianum Zahn = laevigatum — franconicum Zalm = laevigatum — 

 (silvaticum — bupleuroides) Zahn, Allgem. bot. Zeitschr. (1906) no. 3. 



Subspecies Harzlanum Zahn 1. c. Habitu H. laevigati. Caulis 60 — 70 cm altus 

 crassus subsulcato-striatus breviter subsparsimque pilosus, superne breviter subglandulosus et 

 sat dense mediocriterve floccosus, inferne subfloccosus vel fere effloccosus, basin versus intense 

 violaceus, hypophyllopodus vel aphyllopodus, haud raro ex omni ala squarroso-ramosus 

 Folia radicalia complura ad 18 cm longa lanceolata, utrimque longe attenuata acuta, in 

 petiolum late alatum basi subvaginantem decurrentia, 2 — 3 dentibus lanceolatis antrorsum 

 versis ad 8—10 mm longis munita, sed florendi tenipore pariter ac plerumque caulina in- 

 feriora emarcida; caulina 20—25 sensim decrescentia lanceolata, maiora 10 — 20 cm longa 

 1,5 — 3,5 cm lata, utrimque longe attenuata acuta, sessilia, inferiora alato-subpetiolata, rehqua 

 sensim breviora angustioraque, in bracteas decrescentia , omnia rigidiuscula vel subcoriacea 

 serrato-dentata, dentibus 2 — 3 antrorsum arcuatis lanceolatis ad 10 mm lougis munita, in 

 .superiore tertia parte integerrima, supra glabra sublutescenti-viridia glaucescentia, in margine 

 nervoque dorsali pilis subrigidiusculis 1 — 2 (—3) mm longis ciliata, in parte aversa molhter 

 breviterque subpilosa et praetera subfloccosa, in nervo dorsali densius floccosa. Inflorescentia 

 valde indeterminata laxe paniculata squarrosa, interdum rami inferiores haud evoluti gemmas 

 albidas formantes; rami primarii 8—30, inferiores elongati subfoliosi oblique patentes, ordines 

 axium 4 — 5, capitula 20 vel valde numerosa, inferiora in ramis plerumque haud evoluta 

 gemmiforraia; acladium ad 30 mra longum, 3—5 bracteis subulatis obsitum. Involucrum 

 11 — 12 mm longum crasse ovatuni denique ventricosum late depressum; squamae imbricatae 

 sublatiusculae lanceolatae acuniinatae obtusiusculae vel acutae, obscurae vel obscure virides, 

 exteriores in margine basin versus (praecipue in capitulis iunioribus) sat dense floccosae, 

 interiores in margine + late viridi-marginatae, dorso parcefloccosae, sed omnes pilis 1 — 2 mm 

 longis dilutis basi atris glanduhsque obscuris saepe longis modice numerosis vel minus 

 numerosis obsitae. Pedunculi obscure virides sat dense floccosi sparsissime pilosi modice 



