188 



DISTRIBUTION OF PLANTS. 



corolla-segments very short, not spreading. In the upper portion of the region, along 

 the ascent to Culuay. 



Calceolaria (No. 10); like C. pinnata, but the segments longer. In the lower portion 



of the region, along the ascent to Obrajillo. 

 bicolor, (No. 11) ; leaves broad at base, duplicato-serrate ; corolla partly yellow, 



and partly white. Abounding in the environs of Obrajillo, and elsewhere in the 



mountain-region. 



(No. 12); leaves subsessile, broad, argutely-serrate, often verticillate in threes; 



flowers rather small. In the lower portion of the region, along the ascent to Obrajillo. 

 (No. 13) ; pubescent ; the leaves repand, lobed. In the lower portion of the 



region, along the ascent to Obrajillo; and perhaps the same species, at Baiios. 

 — — ' — (No. 14); leaves duplicato-pinnatisect. In the environs of Obrajillo. 

 ^ (No. 15). Suffruticose, branching, pulverulently tomentose; leaves oblong, some- 

 what obtuse, denticulate. In the environs of Obrajillo. 

 (No. 16) ; smooth, glutinous ?. Upright, two to three feet high ; leaves short- 



petioled, obtuse at base, lanceolate, two inches long, serrulate. In the upper portion of 



the region, along the ascent to Culuay, C. P. 

 — (No. 17) ; tomentose ; leaves broad dentate, half an inch. Along the upper 



margin of the region, at Baiios. 

 =- (No. 18); leaves pubescent, petioled, broad, crenate. Along the upper margin 



of the region, at Baiios; and perhaps the same species, growing around Obrajillo. 

 Alonsoa linearis, (No. 2); leaves narrow, dentate. Frequent in the environs of Obrajillo, 



and elsewhere in the mountain -region. 

 caulialata, Ruiz & Pav. (No. 3) ; leaves broad-ovate, two inches by one, dentate. 



In the environs of Obrajillo, somewhat rare. 

 Herpestis (compare No. 1 Lower Peru). At the upper margin of the region at Banos. 

 Mimulus (No. 16). Three to six inches, decumbent; leaves reniform, dentate; flowers 



small, yellow. Growing in wet places, in the environs of Obrajillo : and perhaps also 



in Lower Peru ? 



Buddleia (compare No. 4 Lower Peru). In the environs of Obrajillo. 



(No. 5). A shrub or small tree, ten to twenty feet high; leaves ovate, entire; 



the upper surface green but pubescent, the under surface incano-lanate ; flowers not 

 seen. In the upper portion of the region, along the ascent to Culuay. 



Bartsia ? (No. 2). Leaves opposite, sessile, broad at base, oblong, undulated, crenate ; the 

 floral bracts not colored ; flowei's rather large, two-thirds of an inch in length ; four long 

 acute calyx-teeth. In the upper portion of the region, along the ascent to Culuay. 



(Castilleia, No. 1; recorded as) Euchroma ?. Annual; pubescent; leaves pinnatisect, 

 the segments linear and very long; the upper leaves purple. In the upper portion of 

 the region, along the ascent to Culuay. 



( ? No. 2; recorded as) Euchroma? Three to six inches high, diffuse, many- 

 stemmed, smooth; leaves 3-5-fid at the apex, the segments long, linear; a few large 

 flowers. In the Upper portion of the region, along the ascent to Culuay. 



(ien. Ilhinanthac ? (No. 1). Leaves six to nine inches long and lyrately pinnatifid, but 



Mentha; leaves petioled, broad. Growing around Obrajillo, and elsewhere in the moun- 

 tain-region; probably not indigenous. 



