ay. sogaperyta Btopacinaien nov. Ne r 
Convolvulus occidentalis var. angustissimu 
Cal. 1: 533. 1876. “Not. ee angustissimus 
ebevollean occidentales var. tenutssima A. Gr. 
Acad. 11: 89. 1876.—Syn. FI. N. Am. 2: Pe 
1878. Not C. tenuzsstma Sibth. & Sin. 1806. — 
Convolvulus Nuttallit Greene, Pittonia Be 330. 
C. Nuttallié Torr. in Emory’s Rep. 149. 1848. 
Type collected by Nuttall at Santa Barbara, Calif 
Range: Open ground among the hills, along and near 
coast in southern California. a 
Convolvulus atriplicifolius (Hallier f.) 
Calystegia otriplicifolia Hallier f. in Bull. Herb. Boiss. 5: 
385. pl. 13. f- 2. 1897. 
Convolvulus nyctagineus Greene, Pittonia 3: 327. eo 
Type collected by Thos. Howell in Oregon. . 
Range: Northern California (Lake county /. Tones 324 
1866) to Oregon (Howell 7948, 1887) and Washington (Mt. 
Adams, \Suksdorf 183, 1886). 
’ 
Convolvulus illecebrosus sp. nov. 
Stems stout, twining, glabrous and smooth: leaf-blades tri- 
angular-hastate, pale green and subglaucescent, 5-8cm. long, 
4-6cm. broad at the base, acute or acuminate at the apex, the 
basal auricles spreading and acute, entire or usually with one to_ 
three subacute teeth, middle portion of the blade long acumi- 
nate, 2-3cm. broad above the basal auricles: petioles somewhat 
shorter than the blades: peduncles exceeding the subtending 
leaves, slender, 9-18cm. long, 1-2-flowered: bracts linear, 8-10 
mm. long, 10-12mm. distant from the calyx: sepals subequal, 
thin, broadly lanceolate, cuspidate-acuminate, 11-14 mm. long: 
corolla about 3.5cm. long, yellowish, fading purple, the limb 
very slightly 5-angled, about 4cm. broad: style exceeding the 
stamens, the linear-sagittate anthers 6 mm. long. 
