BOTANY, 121 
awns are so long that their tips often project beyond the hooded summit of the galea. Leaves 
all radical, 6 inches long, broadly linear in outline, fringed with fine and white teeth. Peduncle 
an inch long, spike (partly in fruit) 3 inches long. Tube of the calyx half an inch long; the 
lobes 3 lines long, their whitish margins somewhat crisped and erose. Corolla twice the iength 
of the calyx, apparently pale purple; the tube slender; the helmet-shaped galea obtuse and 
not appendaged. Stamens inserted low down on the iiie: anthers 24 lines long, including the 
tapering spurs. 
PEDICULARIS DENSIFLORA, Benth. in Hook. Fl. Bor.-Am. 2, p. 110. Dry gravelly plains; 
abundant near Monterey, California, May ; Parry; also in Napa county, in the same State, 
March; Thurber. 
LOGANIACEAE. 
MITREOLA PETIOLATA, Torr. & Gray, Fl. 2, р. 45. Wet places on Devil’s river, and along 
the middle and lower Rio Grande ; also in Santa Rosa valley, Chihuahua, September to October. 
Leaves larger and broader than usual. 
PoLYPREMUM PROCUMBENS, Linn. in Act. Ups. (1741,) 4. 18; Torr. & Gray, l. с.; Cham. Ф 
Schlecht. in Linnea, 5, p. 173. Common on the Lower Rio Grande, April ; Schott, 
BUDDLEIA HUMBOLDTIANA, Roem. & Schult. Rinconada Pass, December ; Thurber. 
了 BUDDLEIA MARRUBIIFOLIA, Benth. in DC. Prodr. 10, p. 441. On the Rio Grande from the 
mouth of the Pecos to Presidio del Norte; Parry, Bigelow. A neat shrub, 3-5 feet high, with 
heads of golden yellow odorous flowers, which turn to orange red. It is No. 1407 and 1780 
of Berlandier’s Coll.; 311 of Wislizenius, and 444 Gregg. 
了 BUDDLEIA OR NILE; H. B. K. Nov. Gen. & Spec. 2, p. 345, t. 183. Valley of the Реооё, and 
in Sonora; Wright, (No. 447, 1486.) Mountains of Muerte, July; Bigelow. On the Rio 
Grande, below San Carlos, October ; Parry. Coralitas, Chihuahua, August ; Thurber. 
BUDDLEIA RACEMOSA (р. sp.): fruticosa, 1-3-pedalis; foliis oblongis subovatisve obtusis 
inaequaliter crenato-dentatis basi subhastatis truncatisve raro abrupte cuneatis petiolatis gla- 
bratis subtus ramisque junioribus pulverulenteo-canescentibus atormiferis ; capitulis globosis 
plurifloris breviter seu longiuscule pedunculatis in racemum virgatum elongatum fere nudum 
dispositis ; tubo corolle calyce tomentoso brevioribus. (Upper Guadalupe, etc., Texas ; Riddell, 
Lindheimer, Wright, Ervendberg.) August, November. Var. incana: foliis pube mollissima 
supra tenuiter tomentuloso subtus crebre tomentoso incanis. San Pedro river; Wright, (446.) 
EMORYA, Nov. Gen. 
Omnino Buddleia, nisi filamenta stylusque exserta capillaria. Frutex 3-6-pedalis, ramosus; 
foliis oblongis subhastatis sinuato dentatis discoloribus; inflorescentia laxa racemoso-thyrsoidea ; 
floribus sesqui-pollicaribus viridi-ochroleucis. 
EMORYA sUAVEOLENS, (TABLE XXXVI.) Caiions of the Rio Grande, below the Presidio del 
Norte, October ; Parry. Leaves opposite, 1—2 inches long, and from half an inch to an inch 
and a half broad, sinuately or repandly toothed, very obtuse or truncate at the base, glabrate 
above, whitish tomentose underneath ; petioles scarcely half the length of the lamina, connected 
at the base by an elevated ring. Flowers in terminal cymulose panicles, sweet-scented ; pedicels 
bibracteolate, the bracteoles subulate. Calyx tubular, 4-8-costate, 4-cleft nearly to the 
middle ; segments nearly equal, linear-lanceolate erect. Corolla tubular, elongated, three times 
as long as the calyx, equally 4-cleft, the segments short and obtuse. Stamens 4, subaequal, 
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