Stenotheca. — Sect. XXXVII. Thyreoidea; n. 549—553. — Sect. XXXVIII. Aurelliformia. H31 



vel pleiocephalis, pedicellis tenuibus dense breviterque pilosis subfloccosis haud vel par- 

 cissime glandulosis. Folia radicalia in petiolum alatum longum hirsutum attenuata 

 lanceolato-lingulata obtusa mucronata disperse gJandulosa integerrima, caulina ad 1 

 ( — 1 6) saepe approximata sensim deerescentia saepe sat parva lanceolato- vel lingulato- 

 obtusa, inferiora basi longe attenuata, superiora suboblongo-lanceolata basi subattenuata 

 sessilia sensim in bracteas foliiformes dense crinitas transeuntia. Involucra 6 — 8 mm 

 gracilia denique ovoideo-cylindrica densissime breviter hirsuta minute luteolo- subglan- 

 dulosa, squamis lanceolatis obtusiusculis vel ± acutis obscuris late viridi- vel pallide 

 marginatis efloccosis. Ligulae breves luteae. Styli lutei vel sublivescentes. Achaenia 

 2,5 mm straminea vel rufobrunnea, deorsum subattenuata, pappo rufescenti. 

 Kalifornien. — Juli — September. 



Subspecies et varietates H. horridi. 



Subsp. 1. horridum Fr. 1. c. — Ut supra. 



Var. cc. genuinum Zahn. — Anthela et involucra dense vel densissime pilosa 

 subeglandulosa. 



Var. ß. Breweri A. Gray pro sp. in Proc. Am. Ac. VI. (1864—1865) 553; Bol. of 

 Calif. I. (1876) 440; Peter in Engler- Prantl, Pflzfam. IV. 5, 386. — Anthela et involucra 

 viridia modice vel sparsim pilosa, sed modice vel dense et minute luteolo- vel obscure 

 glandulosa (saepe ± floccosa). 



An Felsen in Kalifornien (Bridges n. 127!, 129!), Yosemite-Tal, 2500 m 

 (Schröter)!; Sierra Nevada: Pine Ridge in Fresno Co. (Hall u. Chandler n. 143)! — 

 ß: Deep Creek, 2350 m (Hall)! und Bear Valley (Parish, PI. of S. Calif. n. 440)! in 

 den San Bernardino Mts.; Mt. Shasta, 2650 m, in Pacific Slope (Pringle)!, Silver, 2300 — 

 3600 m (Hülebrand)! 



Subsp. 2. relicinum Fr. Epicr. (1862) 153. — Pilosella relidna Sz. Sz. in 

 Flora (1862) 439. — Phyllopodum vel hypophyllopodum, viride, inferne pilis longissimis 

 distincte denticulatis hirsutissimum, superne glabrescens et dz floccosum. Caulis 4 — 6 

 ( — 9) dm, apice parce vel haud pilosus sed dense floccosus, gracilis vel crassiusculus, 

 saepe violascens; anthela ramosissima divaricata polycephala, ramis saepe valde elon- 

 gatis interdum ex onmibus axillis ortis minute foliatis haud vel densiuscule floccosis 

 ramulosissimis, pedicellis subtenuibus saepe dense floccosis interdum sparsim pilosis 

 apice micro-subglandulosis. Folia oblongo- vel lingulato-lanceolata haud vel subtiliter 

 denticulata utrinque dense longe, in costa dorsali petioloque densissime longissime albo- 

 hirsuta microglandulosa viridia; radicalia plerumque marcescentia, caulina 8 — 12, ima 

 approximata submagna deorsum longe attenuata alato-subpetiolata. reliqua saepe sensim 

 deerescentia remota oblongo-lanceolata obtusiuscula vel superiora angusta sessilia acuta 

 vel angustissima in bracteas crinitas transeuntia. Involucra 7 — 9 mm, ovato-cylindrica, 

 denique crassiuscula, dense et longe pilosa sub- (vel subdensiuscule) microglandulosa, 

 squamis subuniserialibus latiusculis subobtusis obscure viridibus late dilute vel pallide 

 viridi-marginatis apice saepe roseo-subcoloratis. Achaenia 3 mm columnaria straminea, 

 pappo sordido. Ligulae exsertae cum stylis luteae. 



Kalifornien (Bridges n. 129)!; Sierra Nevada: Spooner in Douglas Co. (Baker 

 n. 1141)!; San Bernardino in Südkalifornien (Wright)! 



Sect. XXXVIII. Aurelliformia. 



Aurelliformia Fr. Epicr. (1862) 145; Peter in Engler-Prantl, Pflzfam. IV. 5, 386. 

 — Stirps H. erianthi Fr. Symb. (1848) 145 pp. ; Epicr. 1. c. — Eriolepideac Sz. Sz. 

 in Flora (1862) 438. — Phyllopoda (rarissime hypo- vel aphyllopoda), saepissime oligo- 

 cephala. Folia radicalia saepissime zt numerosa obovata vel obovato- (vel oblongo- 

 vel lanceolato-) spathulata vel oblongo- vel angustius lanceolata minute et parce vel 

 disperse glandulosa*) utrinque glabrescentia vel subhirsuta vel densissime lanata, caulina 



*) Observatio a cl. Sch.-Bip. in H. myosotidifolio tantum comJita (cfr, Flora ^862] 438). 



