ayS ED. SPACH. — Ona^rearum descriptiones. 



Suramitates quaa obsunt caulium v. raraorum 4-5 pollices longae, crassae. Fo- 

 lia 4-6 pollices longa : inferiorura lobo terminali 2-3 pollices longo, io-i5 li- 

 neas lato. Calyx glaber : tubus 6-7 pollices longus, infra faucem vix i lineam 

 latus; limbi segmenta i5-i8 lineas longa, i lineam lata, lineari-lanceolata, cor- 

 uiculo subulato acuminala. Petala, ut videtur, segmentis calycinis aequilonga. 

 (Flores, ex scheda Gommersoniaua, a amplissimi, mutabiles, heliophohi. » ) 

 Filauienta fere 1 pollicem Innga. Ovarium t pollicem longura, subclavatum, in- 

 fra apicem 4-cristatum,inferne in stipitem crassura attenuatum. Caetera haudsup- 

 petunt. 



Circa urbem J/o^/m<ieolegitCominerson, anno 1767. — Spe- 

 cies jam foliorum forma tiibiqne calycini longitudine distinctis- 

 sima. — (V. s. sp. in Herbar. Mus. Par.) 



Hartmannia Nob. 



Calycis tubo gracili, fauce vix ampliato, limbi segmentis longiore 

 V. paulo breviore; petalis segmentis calycinis brevioribns,fila- 

 menta vix siiperantibus; stylo staminibus superato. — Folia 

 floralia prsèter infima ad brac^teas parvas rediicta. 



Hartmannia parviflora Nob. 



OEnotkera pinnatifida Hortorum (non Runth). 



H. caule erecto, basi ramoso ; foliis incano-puberulis : radi- 

 calibuspanduratis V. obovato-spathulatis, subintegerrimis, longe 

 petiolatis; caulinis oblongis, v. lanceolato-oblongis , obtusis, 

 répandis, v. subsinuatis ; segmentis calycinis corolla panlo Ion- 

 gioribus, tubo dimidio brevioribns; petalis obovatis, staminibus 

 subbrevioribus; capsula obtuse 4-dentata, niarginato-cristata, 

 obovato-clavata, acuminata , angulis hirsuta. 



Radix subsimplex, perpendicularis, gracilis, annua. Gaules 5-12 pollices longi, 

 graciles, flexuosi, parce foliati. Folia ladicalia 2 pollices longa; caulina J2-18 

 lineas longa, 2-6 lineas lata. Flores (adjecto ovario) 10-12 lineas longi. Calycis 

 tubus 4 lineas longus; limbi segmenta ip lineam lato, lineari-lanceolala, acuta. 

 Petala 2 lineas longa, superne i i [2 lineam kîa, pallde rosea. Filamenta capilla- 

 ria, petalis vix breviora. Antheraelute8e,eilliplicae, basi et apice obtusae, filamento 

 breviores. Ovarium 5 lineas longura, clavatum, incauum, angulis costisque hir- 

 sùtnm. Stylus filiformis;, vix tubo calyciuo longior, filamcntis superalus. Stig- 



