921 



cordate, fully 1' Ig, rose-p: pedecils 



stout: ex large, enclosing about 7 large, 



much depressed, distinctly reticulated 



carpels." Cal. 



Ab 248 as malvaeflora. 



B. HYDROPHXLA M 1:107. 



SIDALCEA INTERBUPTA Greene. 



"Size of S: ranunculacea, much more 

 slender, apparently also rhizomatous, st 

 and petioles loosely pilose with firm 

 spreading hairs; herbage deep-g, but cut 

 of the Ivs much as in S: ranunculacea; 

 fls much sm'er, in elongated and oft in- 

 terrupted spikes, or even with solitary 

 fls scattered up and down below the ter- 

 minal spicate cluster: pedicels and ex- 

 tube stellate-pubescent only, but teeth 

 of the latter pilose: fr much depressed, 

 the nutlets nearly or quite glab, obvious- 

 ly tho not strongly reticulate." Gifts 

 1:75. Hackett's Meadows, Cal, 8000. 

 S. MAI.ACIIKOIDES G 7:322. B 1:84. 



Greene, Cal ac b 1:80. "Stout, hir- 

 sute, 3-6 hi: Ivs cordate, 2-5' broad, 3-7- 

 angled with lobes sharply toothed: 

 bractlets subulate, caducoous; fls sm, w, 

 nearly sessile in close racemose or 

 spicate clusters: ex-lobes triangular, 

 acute: pet nar'ly obcordate: carpels 

 glab, not reticulate, the back showing a 

 more or less distinct central ridge. 

 Rather rare, along the coast from Men- 

 docino Co to Santa Cruz, Cal." 

 SIDALCEA MALVAEFLORA A. Gray. 

 PI Wright 1:16. Par 204 t. P 1:86 Mig 

 Ab 247. Ckl w 5:10. Ha 95. Br 1:202 

 Cruz, 208 Rosa. B 1:83. 2:437. 

 Vide d sub hubilis. 



SIDALCEA NEOMEXICANA A. Gray. 

 (Parish 1747). 



SIDALCEA NITROPHYLLA Parish. 

 A 1:28 fdr. 



S. OH EG AN A G. PI Fendl 20. Er 1:13. 

 Greene, Cal, ac b 1:77. "Sparingly hir- 

 sute below, infl stellate-tomentose, oth- 

 er parts of plant glab: sts 1-5 hi, pan- 

 iculately branched above: foliage as in 

 S. campestris, but the seg nar 'er ex 

 globose in fr, its seg ovate to lanceo- 

 late, acute: cor y 2 " or more lg: carpels 

 very sm for the genus, smooth and glab, 

 not in the least depressed. Very com in 

 Ore and northern parts of Cal. The 

 largest sp, distinguished by its panicu- 

 lately branching habit, and sm ex and 

 carpels, the latter very straight, not de- 

 pressed as in the other sp." 

 B 1:84 as form of malvaeflora. 

 SIDALCEA PARVIFLORA Greene. 

 Ab 218. A 1:28 fdr. 

 SIDALCEA PEDATA A. Gray. 



Low scapes asending, pedately 6-7 part- 

 ed Ivs rising from a tuberous-thicken- 

 ed rt; pet rose- p. 8-10 mm lg; carpels 

 smooth, glab. Bear. G 22:288. 

 SXDAZ.CEA RANUNCALACEA Greene. 



"Sts 1-2 hi, mostly solitary, termina- 

 ting a slender superficially seated hori- 

 zontal rt-stock, retrorsely hirsute from 

 the decumbent base to near the middle; 

 herbage of a very light g. the lg petioles 

 and upper part of st sparsely hirsute- 

 hairy: Ivs orbicular, the lowest 7-cleft 

 and the seg with 2 or 3 obtuse lobes, the 

 cauline more deeply cleft and their seg 

 acutely 3-5-lobed, those near the spike 

 5-parted, the seg lance-linear, entire: 



932 



spikes very sh and dense, and fls rather 

 large: ex and pedicels densely villous- 

 hirsute: fr?" Gifts 1:75. Hackett's 

 Meadows, Cal., 8600. 

 S. REPTANS P 3:159. 

 S. SCABBA P 3:158. 



S. SFXCATA Greene, Cal ac b 1:76 (7 

 Mr 1885): 



"Equably hispid- hirsute thruout, the 

 hairs simple and not deflexed, stellate 

 pubescence sparse, mostly confined to 

 under surface: sts 2 hi, strict and sim- 

 ple, or with a few branches above: low- 

 est Ivs orbicular, sinus nar or closed, 

 lobes and teeth shallow and well round- 

 ed; cauline parted into 7, variously in- 

 cised, or oft linear, entire seg: raceme 

 sh, spicate-crowded: pet deeply notched, 

 about V 2 ' lg, pinkish: pedicels very sh: 

 ex thin, very hairy, its lobes ovate, 

 acute or acuminate: carpels sm, de- 

 pressed, pubescent but not reticulate." 



Type locality: "Cisco, Sierra Nevada, 

 Cal, 1870. Dr. Kellogg." "Also from 

 near Donner Lake, 1883, Mrs. Curran." 

 S. 3ULCATA Cur in herb. 

 Greene, Cal ac b 1:79 (7 Mr 1885). 



"Glab below, sparsely hirsute above, 

 especially on ex and pedicels; about 2 

 hi, sparingly branching: foliage as in 

 S. tenella: ex-lobes ovate- lanceolate, 

 abruptly acuminate: cor sm, light p: car- 

 pels evenly reticulate on sides, back 

 striatel^ so, or else (by disappearance of 

 reticulation), longitudinally about 7- 

 suleate." 



Type locality: "near Folsom in May, 

 and on Sweetwater creek, El Dorado Co, 

 Cal, in Je, 1884, by Mrs. Curi-an." 

 S. TENEX.X.A, Greene, Cal ac b 1:7. 

 1:79: "Rough-puberulent, or nearly glab, 

 glaucescent; slender and branching, 

 about 1 hi: Ivs sm, lowest orbicular, 

 5-7-lobed, upper digitately parted; seg 

 linear, entire; p fls in num sh racemes: 

 ex-lobes lanceolate, acuminate: carpels 

 not hairy, rugose- or alveolate-roughen- 

 ed. Com in foothills skirting Sacramen- 

 to valley, Cal, first collected by Elisha 

 Brooks." 



8. VALIDA P 3:157. 



S. VITIFOLIA G 7:332. B 1:84 as "a 

 les hispid form" of malachroides. 

 SIDTIBOXYLON [Dill] L, syst ed 1 



1735). 



S. T,:CTJCOPHYI,I,UM Wat. Baja. 

 SIEVERSIA Willdenow, Berl mag 5:397 

 (1811). P 4:48. 



S. ANEMONOIDES Willd, Berl mag 5: 

 397 (1811). P 4:49 as pentapetala. 

 S. CII.IATA G Don, Gen Hist 2:528 

 (1832). P 4:50. Mo, Ar, Canada. 

 S. GtI.ACZAI.IS R. Br, Parry's 1st Voy- 

 age, App 276. P 4:48. Asia. 

 S. PENTAPETALA P 4:48, based on 

 Uryas pentapetala L. Asia. 

 S. ROSSH R Br, Parry's 1st voyage, app 

 276 P 4:48. Subarctic. 



S. ROTTJUDirOLIA Ch & Schl in Lin- 

 naea 2:4 (1827). P 4:50. Alk. 

 S. SERICEA P 4:50, based on Geum seri- 

 ceum P 3:172. Nev, Mont. 

 S. TBIFLORA R Br; Hook bot mag t 

 2858. B 1:176 as Geum triflorum. P 4:50 

 as ciliata (as regards G Don's). 

 3. TtTBEIK'ATA P 4:50, based on Geum 

 turbinatum, Rydb, T cl b 24:91 (1897). 



