— 67 — 



ferioia 7-8 ccnl. longa, sublus glaucescentia, ad basim caulis ciiius caduca, liiachi fili- 

 fornii infra nudo, pinnis gracilibus strictis, longis, œqualibus, in pinnulas intégras 

 lineaies obtusas œqualcs basi connuenles abeunlibus. Pedicelli racemosi, stricle appressi, 

 recii, fructibus maluris 5-6""° long!, floribus œquilongi. Gemma; sub ipsa anthes'i 

 ovalœ. Flores parvi. Calyx violaccus, scpalis ovalibus ; corolla pallidelulea, calyci œqui- 

 longa, petalorum limbo cocbleari in ungiiem limbo œquilongum sensim desincnlc, pelalis 

 sepalisque deciduis. Siliquœ brèves, inHata?, sublelragonœ, glabrœ, lœves, racemos gra- 

 ciles apice aliquando corymbosos effingenles, 35-40-sperma;, pedicelli duclum proferen- 

 tes, apice in rostrum cylindricnm brevem attenuatœ, stigmate disciforini ; valvis navicu- 

 laiibus, intus lœvibus, apice primura dehiscentibus, dissepimenlo translucide) in medid 

 nervis duobus proximis notato. Semina uniordinala, ovata, auranliaca. 



Crescit inter saxa in alpinis Andium, in repubiica œquatorensi ad fundum Aniisana 

 (Humbold, Hartweg), in monle Pahmcha prope Antimna (Jameson exsicc. n. 292), 

 et in PeruTia ad Ozangaro, ad Bano.i, ad Obmzillo, et in asperis montosis prope Axnn- 

 garo (Lechhr exsicc. n. 1729). — v. sp. 



" Seminibus 2-ordinalis. 



20. S. Titicacense Walp. Reliquiœ Aiet/enianœ in Nova acfa Acad. Lmp. Carol. 



XIX suppl. I, 2Zi9; Walp Rep. v, 39. Wedd. Chloris andina, (ab. 85 C. — Harlw. 



pxsicc. n. 882. Mand. pi. And bol iv. n. 916 part. 



Planta anntia, radicc simplici, obliqua, pilis canescentibus obsiia. Caulis 30-50 cent, 

 longus, subcylindricus, slriatus, a basi ramosus, ramis humifiisis divaiicaiis. Folia con- 

 ferta, 5 cent, longa, ambitu lanceolata, sublus glaucescentia, ad imam cliam fructiferi 

 caulis basim manentia, rliachi infia dilatata, pinnis iriangularibus, inferioribus longinri- 

 bus, in pinnulas intégras, lanceolatas, obtusas, basi connuenles abcuntibus. Pedicelli race- 

 mosi, folio nulle suiïulti, appressi, recli, maturis fructibus S-i""" longi, fioribus œqui- 

 longi. Gemma; sub ip.sa anibesi ovatae. Calyx lividus, sepalis obovalibus; corolla pallide 

 lutea, calyccm fere dimidio supcrans, petalorum limbo cocbleari in unguem limbo ;equi- 

 longum lemiatim desinentc. Siliquae brèves, 8°-° longs, birtœ- rugosae, racemos striclos 

 apice confertos effingenles, subinflalae, telragona;, 30-35-sperma;, pedicelli duclum 

 proferentes, stigmate sessili obtuse truncœ, valvis navicularibus, intus la;vibus; dissepi- 

 menlo translucido in medio nervis duobus proximis notato, inler eos passim liianie. 

 .Semina ovata, biordinata, testa auranliaca. 



Crescit in Andibus Americae meridionalis ; in repubiica œquatorensi ad Quùo (Hart- 

 weg exsicc. n.882), in Peruvia australi ad Chalanquiani (Wedd.), et in Bolivia in locis 

 humidis prope lacum Titicaca (Walp. /. c, Wedd. exsicc. n. û'jSO), el ad Omasugos in 

 inculiis iOUO-» allis (Mandon car.t/cc. n. 916 part.); januario florens, marte fructiferum, 

 — v. sp. 



