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SOUTH AMERICAN PLANTS. 47 



bera, erecta. Corolla carnosa^ tubo imo cylindrico^ angulato, 



superne infundibuliformi, aut ventricoso-campanulato, 15- 



nervi, limbo sequilongo, 5-partito^ laciniis sequalibus, longe 



lanceolatis^ acuminatissimis, integris, 3-nerviis_, circinato-revo- 



lutis^ sestivatione valvatis, marginibus tomentcllis^ subintro- 



flexis. Stamina 5, a^qualia, ad #constrIctionem tubi adnata^ 



erecta, longissime exserta j filamenta subulata, imo incrassata, 



et sericeo-pilosa, superne glabra ; antherm lineares, apice mu- 



cronulatse, imo cordatse, in siuu dorsi affixse, 2-loculares, locu- 



lis connectivo angusto parallele adnatis, intus longitudinaliter 



dehiscentibus. Stylus erectus, staminibus longiusculuSj apice 



incrassatus. Scigma 2-lobnm, lobis oblongis, adpressis, iutus 



et marginibus recurvis glanduloso-viscosis. Ovarium conicum, 



disco carnoso magno impositum^ 2-loculare, placentis centra- 



libus dissepimento adnatis, multiovulatis, Bacca-, csetera ig- 



nota. — Suffrutices BrasilienseSy scandenteSy glabra; folia al- 



ternay in ramis laxa^ in turionihus florentibus fasciculatisy ellip- 



ticisy acuminatis : flores pedunculatij efasciculis solitariiy cernuiy 



siccitate nigricantes; corolla albido-viridescens. 



1. Dgssochroma viridiflora. Solandra viridiflora, >S^2m^ jBo^. iliaj/. 

 tab. 1948; Link ^ Otto^ Ic. PL sel 101. tab, 47;— foliis el- 

 liptico-oblongisj utrinque attenuatis, glabris, petiolatis, deci- 

 duis ; floribus magnis, solitariis, calyce glaberrimo^ corolla tubo 

 ' viridescente, limbo lurido-albescente. — Brasilia^ Prov. Rio de 

 Janeiro, v, v. et s, in herb, meo et Hook, [Gardn. no. 503). 



I found this plant growing at Tejuca and in the Organ moun- 

 tains : it is altogether glabrous : the stems are sarmentose, and 

 in the younger branches the leaves grow in dense fascicles, which, 

 as they fall off, leave them covered with crowded cicatrices, giving 

 them an areolate rugose appearance ; these terminate in a straight, 

 angular, smooth stem, covered with a shining bark that readily 

 peels off; the axils here are from 1| to 2 inches apart, and each 

 solitary petiole is articulated in a projecting cup, from which a 

 sharp ridge becomes decurrent on the stem below it ; the leaves 

 are 4^ inches long, 2 inches broad, on a channeled petiole ^ to 

 f inch in length ; the peduncle is | inch long ; the calyx 1| inch 

 in length, ^ inch diameter ; the corolla including the lobes, at the 

 period of opening, is 4 inches long, and when the segments are 

 coiled back, 2| inches long ; the cylindrical portion of the tube, 

 I inch long, is included within the calyx, from which point it 

 becomes gradually funnel-shaped, and a little below the mouth 

 is somewhat ventricose, and about 1 inch in diameter, the lobes 

 of the border being 11 inch in length and 5 lines broad at base; 

 these are marked by three parallel nerves which are continued 

 along the tube; the stamens and style are exserted 1| inch be- 



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