Davis: DELPHINIUMS OF NORTH AMERICA. 447 
31. D. uliginosum Curran, Bull. Calif. Acad. 1: 151. 1885. 
Stem leafless, often branching: radical leaves 3-cleft, lobes 
entire or iI-—3-toothed: racemes rather few-flowered: blue 
sepals % inch long, equalling the straight spur: follicles 3 to 
5, erect, nearly % inch long; seed coats minutely wrinkled and 
muriculate. Lake Co., Calif., in swampy ground (f). 
a2. D.-trolliifolium Gray, Proc..Am. Acad..8: 375. 1872. 
D exaltatum var. trollitfolium Hutu, Delph. N. Am. 11. 
1892. 
Stem 2 to 5 feet, leafy, often reclining : leaves thinnish, large, 
often reniform at base, 3-7-parted, lobes wedge-shape, incised : 
racemes in large plants I to 2 feet long and very loose: flowers 
blue with upper petals white; spur and sepals each 34 inch 
long: follicles glabrous; seeds with thin wing or crown at the 
end. April. Moist grounds, Columbia river. 
ae. Clatum Linn. Sp. Pl. 531. 1753. 
D. tntermedium WiLup. ex Ait. Hort. Kew. 1 ed. 2: 243. 
1789. 
. Clustanum ost. Fl. Aust. 2:67. 1797. 
Ee arpurmm WALDST. 6 Kir. Pl. Rar.-Hung.” 3: 273. 
POT. 
D. palmatiidum DC. Syst. 1: 358. 1818 in part. 
D. ranunculifolium Wa... Cat. n. 4716. 1828. 
D. pyramidale Rove, Ill. Bot. Himal. 56. 1839. 
D. discolor Fiscu. ex Huth, Bot. Jahrb. 20: 399. 1895. 
Glabrous, 2 to 3% feet high: leaves somewhat pubescent, 
5-7-parted, parts rather narrow, cut-lobed; upper leaves 3-5- 
parted; petioles not dilated at the base: raceme much like D. 
exaltatum, or more spike-like: flowers blue with dark violet 
petals; sepals ovate, glabrous, nearly equalling the spurs: fol- 
licles 3, seeds transversely wrinkled, not scaly. June to Au- 
gust. Bot. Reg. 23: 1963. Gartenflora, 736 4 &c (vars.), 
Flor. des Serr. 12: 1287 (var. flore-pleno). Revue Hort. 1859, 
p- 529; 1893, p. 258.—A polymorphous and complex species of 
Europe. Itis probable that all or nearly all the plants sold here 
under this name should be called JD. exaltatum, which is a 
closely allied species. 
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