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A Magyar Természettudományi Múzeum évkönyve 8. (Budapest 1910)

A Magyar Természettudományi Múzeum évkönyve 8. (Budapest 1910)

A Magyar Természettudományi Múzeum évkönyve 8. (Budapest 1910)

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DIE UNGARISCHEN HIERACIEN.<br />

tis, disperse vel submodice pilosis glandulosisque, subeffloccosis, exterioribus<br />

angustioribus obtusiusculis laxis subfloccosis. Bracteae 3—4,<br />

pleraeque sub involucro insertae. Pedunculi cani modice diluteque pilosi,<br />

2'5 mm., submodice tenuiterque glandulosi; rami consimiles. Flores<br />

aureolutei, stylus subobscurus, achaenia brunneo-atra.<br />

Transsilvania : In silvis caeduis m. «Gliva» in subalpinis Sebesbely<br />

1000 m., 10. VIII (BARTH).<br />

Aut formulae racemosum > transsilvanicum, aut racemosum-laevigatum<br />

respondens.<br />

9<strong>8.</strong> Hieracium cuspidatum .TORD.<br />

{= racemosum-laevigatum. -TORD. ap. BOREAU, Fl. centr. FR. 1857 p. 396;<br />

BILLOT, Fl. Gall, et Germ. exs. 1921).<br />

Subsp. Plersii ZAHN, nov. subsp. — Caulis c. 80 cm. altus crassus<br />

anguloso-striatus, pilis subdensis dilutis mollibus (ut in //. barbato)<br />

obsitus, superne dense floccosus, basin violaceam versus effloccosus et<br />

saepe germinibus lateralibus praeditus, apbyllopodns. Folia caulina ad 18,<br />

inferiora ad 20: 3 cm. longa, valde elongata, lanceolata, utrimque<br />

attenuata, in petiolum sublongum late alatum sensim angustata, irregulariter<br />

multidentata, dentibus longioribus (utrimque saepe 3—4 dentibus<br />

maioribus praedita) apice glanduliformibus, saepe angustis antrorsum<br />

curvatis et simul parvis (usque ad apicem fere) munita, sequentia saepe<br />

latiora (ad 4 cm.) basin versus brevius angustata fere latissime alatosubpetiolata<br />

pariter ac summa praesertim basi grosse longeque dentata,<br />

dentibus subangustis, media summaque cito decrescentia longe acuminata<br />

basi angustata v. aequilata sessilia vel e basi lata vel ovata acuminata,<br />

subtus (summa) subfloccosa, omnia saturate viridia supra subglabra<br />

lucida subglaucescentia, subtus pallidiora, sparsim molliterque pilosa, in<br />

margine nervoque dorsali dense breviterque, basin versus densius longiusque<br />

ciliata. Inflorescentia paniculata apice saepe umbellata, acladium<br />

10 mm. longum, rami ad 12, superiores conferti, inferiores ex foliorum<br />

caulinorum superiorum alis orti subbreves, omnes 2—4-cephali, capitula<br />

20—36. Involucrum 10—11 mm. longum crasse ovatum denique depressum.<br />

Squamae sublatiusculae, obtusiusculae vel acutiusculae, dilute- vel<br />

atrovirides, effloccosiv, disperse (breviterque) pilosae glandulosaeque, exteriores<br />

breves numerosae angustiores, in margine subfloccosae. Pedunculi<br />

cani. pilis dispersis brevibus tenuibus obsiti, subeglandulosi. Bractaee<br />

3—4 subulatie. Flores lutei, stylo obscuro.<br />

leg. PIERS.<br />

Vas: Kőszeg, in silva loco «Siebenbründle» dicto, 600 m., 23. VEL.<br />

8!)

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