iioiiiinc 



Species intermediae: 



20. Hleracium Pretliliense Nacg.-Pet., Ilierac Mittel-Europas II (1886) i>. 6U (sub 

 II. iHiji-inon ssp. pi-cdiUensc); H. Prediliense Zahn, in Koch Synops. (1901) p. 1787 



= silvaticum-porrifolium Naeg.-Pet. 1. c. p. Gl, Zahn I. c. 



Subspecies Prediliense N. P., Zalm 1. c. — Caulis ad 40 cm altus gracilis, apicem 

 versus ramosus, piiyllo|KHlas, iuferne subdense et mollitcr all)opilosus, superne parcepilosus, 

 fere usque ad basin deraiimte floccosus, eglandulosus. Folia rosularia pauca, ± petiolata, 

 lanceolata, remote denticulata, acuta, rigidiuscula, ± glaucescentia, supra glai)ra, in margine 

 et subtus subpilosa v. iu nervo mediano subvillosa; caulina 5—8, sursum sensim decrescentia 

 ct niinus pilosa, inferiora subpetiolata, superiora sessilia liiicaria integcrrima, in nervo dorsali 

 subfloccosa. Inflorescentia laxe paniculata oligocephala, acladiuni 10—20 n\m longum, rami 

 primarii 3—6 subconferti, tenues haud turbinati, ordines axium 2—3; involucrum 8—0 mm 

 longum ovatum, squamae sublatiusculae acutiusculae, obscurae parum dilute marginatae, 

 breviter parcepilosae v. subepilosae, disperse glandulosae, sat dense floccosae margine 

 tomentosae, pedunculi leviter tomentosi fere eglandulosi epilosi. Flores saturate lutci, ligulae 

 apice glabrae, stylus subluteus v. fuscescens, achaenia atra. 



Crescit in jugo Predilpass!, Carinthiae (leg. E. de Benz). — Flor. .Jul.-Aug. 



Tab. 23. 1—7. H. Prcdiliense N. P. ssp. Prediliense N. P. 1, 2. Squamae. 

 3, 4. Caulis portiones. 5. Margo ligularum. 0. Folii caulini jiortio: pars aversa. 7. Marginis 

 folii portio. 



21. Hieracium Fluminense A. Kemer, Osterr. bot. Zeitschr. (1874) [). 171, N. I'., Hierac. 

 Mittel-Europ. II (188(5) p. 29 emend. in nota = silvaticum-glaucum; H. caesiiim ssp. 

 Flumincnse Zahn, in Koch Syn. (1901) p. 1790. — Caulis 15—2.5 cm altus gracilis, superne 

 subtomentosus inferne usque ad basin subfloccosus, alte furcatus. Folia viridia ± glauces- 

 centia rarissime submaculata, rosularia complura, exteriora minora, obovata v. oblonga 

 spathulata ± silvaticiformia, intima oblongo-lanceolata lanceolatave, abrupte v. sensim in 

 petiolum angustata petiolata, acute denticulata v. praecij^ue basin versus ± grosse dentata, 

 apicem versus abrupte v. sensim acuminata acuta, margine subpilosa v. fere epilosa, in nervo 

 mediano petioloque breviter ciliata, subtus modice v. sat dense floccosa; caulinum 0—1, 

 anguste lanceolatum v. lineare, elongatum. Inflorescentia (1—) 2—5 (—7) cephala, acladium 

 (10—) 25—40 mm longum, rami primarii 2—3 (—4) inferiores remoti, ordines axium 2—3; 

 involucrum ovatum, squamae obscure canae, dilute raarginatae, sublatiusculae acuminatae 

 obtusiusculae v. intimae acutae, canofloccosae, disperse i^ilosae, fere eglandulosae; pedunculi 

 canotomentosi epilosi eglandulosi. Flores saturate lutei, ligulae apice glabrae, stylus fuscus, 

 achaenia atra. 



Crescit locis petrosis calcareis pr. Fiurae (ad viam „Luisen.strasse" non procul a Porta 

 ITungarica loc. class. Kernerianus, et a ,,Banska vrata" ad viam Zakaljensem, in saxosis 

 vallis Recina, leg. Pichler); insula Veglia (Dre Catti); in fagetis m. Laginac supra Ostarje, 

 Dalmatiae (leg. Pichler, sub nom. H. canescens), et in rupibus pr. Conisco non prnrul a 

 Sign (leg. Pichler, sub nom. H. lasiophyllum). — Flor. iam Maio, ,Tun. 



Exsiccata: Flora exsicc. Austro-IIungarica no. 3351! (Fiurae). 



Tab. 24. 1—8. H. Fhminense A. Kern. (e loc. class., leg. Hirc). 1, 2. Squaraae. 

 3. Caulis portio. 4. Ligularura margo. 5. Folium caulimmi: portio e parte aversa. 6. Pars 

 aversa folii rosularis. 7. Achaenium. 8. Marginis fohi portio. 



Icon. Fl. Geim. XIX, II. 4 



