â28 S. 0. F. OMANG. 



H. aphelophyllum n. f. 



Caulis 3 — 6,5 dm. altus gracilis vel crassiusculus (— crassus), 

 inferne ± rubro-violaceus ad medium sparsim molliterque pilosus 

 vel subglaber et niidus, superne leviter stellatus epilosus. Folia 

 obscure gramineo-viridia, interdum aliquantulum rubescentia, 

 tenuia molliaque, subtus pallide glaucescentia laxe nervata, ba- 

 sa 1 i a 2 — 5, vulgo pauca florendi tempore persistentia, brevius 

 longiusve anguste petiolata, nunc in rosulam sat dense congesta 

 nunc ± remota, oblonge- vel elliptico-ovalia obtusa basi cito 

 vel sensim contracta; f. caulina 5 — 7 sursum sensim decre- 

 scentia, imma anguste elliptica vel elliptico-lanceolata obtusula, 

 ut basalia subintegra, basi sensim vel citius attenuata, nunc an- 

 guste et sat longe alato-petiolata, nunc in partem basalem lati- 

 orum angustata cauiem semiamplectentia, intermedia ovato- 

 lanceolata latiora vel angustiora obtusula rarius acuminata, basi 

 subauriculata semiamplectente sessilia, subintegra vel inconspicue 

 sparsimque denticulata, superiora parvula magis distantia ovata 

 — ovato-lanceolata acuta, minute et inconspicue denticulata, 

 omnia supra nuda glabraque (inferiora saepe sparsim pilosa), 

 marginibus dense et brevissime ciliata, subtus leviter— superiora 

 densius — stellata, inferiora intermediaque subtus + pilosa, in 

 Costa petioloque saepe dense pilosa. A n t b e 1 a oligo-vel poly- 

 cephala + composita paniculato-corymbosa summo apice vulgo 

 valde contracta, ramis breviusculis rarius longiusculis arcuatis — 

 subrectis tenuiter vel sat dense floccosis erecto-patentibus vel 

 superioribus sat patentibus acladium 3 — 20 mm. altum aequanti- 

 bus vel superantibus; pedicelli aciadiumque + dense cano-floccosi 

 eglandulosi epilosique. I n v o 1 u c r a atro-virentia crassissima, 

 9,5 — 11 mm. alta (6,5 — )7 — 7,5( — 8) mm. lata, basi valde trun- 

 cata. S q u a m a e latae rotundato-obtusae, exteriores triangulari- 

 ovatae, interiores marginibus late saepe sordide virescentibus, 

 omnes pilis longiusculis basi nigra apice albidis crebris et glan- 

 dulis nigris paucis vestitae, insuper medio leviter ad margines 



