Stenotheca. — Sect. XXXVII. Thyrsoidea; n. 5*9—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 altenuata 

 lanceolato-lingulata obtusa mucronata disperse glandulosa integerrima, caulina ad 1 0 

 ( — 16) saepe approximata sensim decrescentia 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 dz 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. I. horridlim Fr. 1. c. — Ut supra. 



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

 subeglandulosa. 



Var. p. Breweri A. Gray pro sp. in Proc. Am. Ac. VI. (1864—1 865) 553; Bo I. 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 

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

 0: 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 (Pr ingle)!, Silver, 2 300— 

 3600 m (Hillebrand)! 



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

 Flora (1 862) 439. — Phyllopodum vel hypophyllopodum, viride, inferne pilis longissimis 

 distincte denticulatis hirsutissimum, superne glabrescens et ± 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 omnibus 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 

 decrescentia remota oblongo-lanceolata obtusiuscula vel superiora angusta sessilia acuta 

 vel angustissiina in bracteas crinitas transeuntia. Involucra 7—9 mm, ovato-cvlindrica, 

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

 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 Sudkalifornien (Wright)! 



Sect. XXXVIII. Aurelliformia. 



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

 — Stirps H. erianthi Fr. Symb. (1 848) 145 pp.; Epicr. 1. c. — Eriolepideae Sz. Sz. 

 in Flora (1862) 4 38. — Phyllopoda (rarissime hypo- vel aphyllopoda), saepissime oligo- 

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

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

 disperse glandulosa*) utrinque glabrescenlia vel subhirsula vel densissime lanata, caulina 



