182 Carolus Hermannus Zahn. 
longa 2 cm lata lanceolata acutiuscula acutave basin versus longe atte- 
nuata, media subremota basin versus subattenuata, superiora remota basi 
fere aequilata, anguste lanceolata, omnia sublutescenti- vel griseo-viridia. 
Involucrum 7—8 mm longum cylindrico-ovatum; squamae subangustae 
acutae dorso obscurae margine virentes. Bracteae incanae. Pili in invo- 
lucro apicem squamarum versus solitarii, 0,5 mm, peduneuli et caulomata 
superne epilosa, caulis infra medium pilis 0,5 mm longis dispersis obsitus, 
folia utrinque pilis dispersis 0,5 mm longis, in margine nervoque dorsali 
qasin versus haud multo densioribus obsita. Glandulae in involucro 
numerosae sat longae basi atrae, in pedunculis subnumerosae, caulis 
superne sparsim glandulosus, folia glandulis valde minutis dispersis ob- 
sita. Flocei involucri densi (involucrum obscure viridi-canum), peduneuli 
canotomentosi, caulis usque ad basin multifloccus viridi-canus, folia supra 
multiflocca subtus dense floccosa, Flores lutei, styli concolores! 
Prov. Kuban: In silvis ad fl. Teberda 1260 m. 
Habitus fere ut in H. cymigero Reichb, fiL, H. incani ssp. Karpinskyano 
N. P. affine, sed differt foliis haud dense pilosis, caulinis multo nume- 
rosioribus etc. 
8. Hieracium maschukense Litw, et Zahn — incanum-caucasicum, nov. 
spec. intermedia. 
Rhizoma verticale breve crassiusculum. Innovatio per rosulas sessiles. 
Caulis erectus 60—90 cm altus, gracilis v. crassus rigidus firmus, striatus. 
Acladium ad 10 mm longum, inflorescentia umbellata v. + paniculata 
denique laxa suprafastigiata, rami primarii 4—9, inferiores remoti graciles, 
ordines axium ad 6, capitula 20—50. Folia rosularia florendi tempore 
nulla v. perpauca ad 22 cm longa oblongo-lanceolata, basin versüs lon- 
gissime attenuata; caulina 7—14, inferiora radicalibus similia, reliqua 
sursum sensim decrescentia angustioraque basi lata sessilia v. saepe sub- 
 semiamplexicaulia, summa linearia, omnia sublutescenti- vel cano-viridia 
erassiuscula, Involucrum 7,5—8 mm longum cylindrico-ovatum basi sub- 
truncatum, obscure cano-viride; squamae angustae acutiusculae, in dorso 
subobscurae, distincte viridi-marginatae. Bracteae incanae. Pili involucri 
mediocriter numerosi v. sat densi diluti 1—2 mm longi, in pedunculis 
caulomatibusque dispersi v. subnumerosi, 1—2,5 mm, caulis superne 
disperse mediocriterve pilosus, 2(—3,5) mm, deorsum magis magisque, 
basin versus dense setosus, 2. —3(— 4) mm, folia utrinque sat dense se- 
tosa, 1,5 —3 mm. Glandulae in involucris caulomatibusque subnumerosae 
v. dispersae, caulis usque ad basin v. superne tantum disperse glandu- 
losus, folia omnia disperse glandulosa v. superiora tantum glandulis soli- 
tariis obsita, inferiora fere omnino eglandulosa. Flocei involucri superne 
modice numerosi basi densi, peduneuli albidotomentosi, caulis usque ad 
basin dense floccosus, folia supra mediocriter, subtus densius floccosa 
v. Subtus canoviridia. Flores subsaturate lutei, styli concolores. 
Prov. Terek: In m. Maschuka pr. Pjatigorsk 600—960 m. — Flor. 
Iun. 
