H. DAHLSTEDT, ADNOTATIONES DE HIERACUS SCANDINAVICIS. 2J 



Anträffad i Norge, Valdcrs, Helinstrandcn i Vang rikligt (Fr. Ahlberg, 

 6 augusti 1883). Exemplar förvaras i Riksmuseum i Stockholm. 



Hieracium fuscum Vill. 



I. H. *pseudoflammeum Dahlst. n. nom. 



H. decolorans Fr. Q serratum Lbg., Hn. Flora, cd. 10 (p. p.). — 

 H. decolorans Lbg., Hn. Flora, ed. 11, p. p. (quoad Lbg., Hier, scand. exs., 

 n. 9). — H. decolorans Almqu., Stud., p. vin. p. p. — H. :i: decolorans N. & P., 

 Die Hier. Mitteleuropas, Piloselloiden, p. 296. p. p. (quoad Lbg., Hier, scand. 

 exs., n. 9). — H. decolorans C. J. Lbg., Hier, scand. exs., n. 9. 



Canlis 15 — 50 ctm. altus gracilis — sat crassus subflexuosus, ima basi le- 

 viter superne saepe valde rubescens, o — 1 folius, basi dense, sat longe et molliuscule 

 pilosus parce floccosus, ceterum (sparsim v.) densiuscule — dense et sat longe 

 setoso-pilosus, sparsim stellatus, inferne eglandulosus, superne parce glandulosus, 

 apice longius et densius pilis crassis nigricantibus apice brevi diluto setosus, 

 sat longe et sparsim — densiuscule glandulosus, densius stellatus, sub anthela ± 

 dense tomentosus. Stoloncs subhypogaei foliis squamiformibus v. epigyei foliis 

 + magnis apicem versus decrescentibus. Folia basalia 2 — 3 ( — 4), exteriora 

 florendi tempore sa;pe emarcida + lingulata, interiora + lanceolata angusta — 

 sat lata ssepe oblongo-lanceolata interdum latissima ferc elliptica v. oblonga 

 sa;pe supra medium latiora + acuta, intima acutiora basi latiora (quam inter- 

 media), utrinque densiuscule — sat dense et + longe pilosa, marginibus dense 

 ciliata, subtus in nervo dorsali densius et longius pilosa + densiuscule stellata. 

 ceterum parce stellata, + serrato-dentata;/«?/. caulinum vulgo prope basin affixum 

 late - — anguste lanceolatum acutum vulgo sat serratum multum pilosum, subtus 

 in nervo dorsali praesertim ad basin dense sursum densiuscule stellatum, ceterum 

 sparsim stellatum; omnia la;te viridia. Anthela vulgo parva simplex v. sat 

 composita + contracta, acladio 3—10 mm. longo, ramis pedicellisque brevibus 

 dense tomentosis. glandulis nigris mediocribus sat crassis densiusculis — densis 

 et pilis setaceis sat longis — longis basi + longa crassa nigricante densiusculis 

 — densis usque crebris obtectis. Iuvolucra mediocria subcrassiuscula — gracilia 

 vulgo sat elongata nigrescenti-viridia basi + ovata. Sqitamce exteriores lineares 

 pallide marginataj obtusiuscula; — subacuta: apice stepe roseas, intermedia; ± 

 lineares acuta?, interiores et intima; sat lata; e basi latiore + lanceolata; sensim 

 in apicem ± angustum obtusiusculum — sat acutum leviter — intense roseo- 

 violaceum attenuata;, intima; pauca; subulatae dorso + lato nigrescente + vi- 

 rescenti-marginata;, pilis longis nigricantibus v. apice dilutis densis — sat crebris 

 glandulis parvis — mediocribus, inferne densiusculis — sat densis, superne par- 

 cioribus — subnullis obtecta;, ceterum dorso sparsim ad basin exteriorum den- 

 siuscule stellata;. Calathidium sat obscure luteum, ligulis maiginalibus nunc 



