— 106 



r-r 



Flonic wmmtac Prodromits cxhibcns planla.s circa Roinam cl in Cisapeiminis 

 Pontifwiac dicUonis provinciis sponle venicntes. AuclorcJTPETno Sanguinetti 

 ill lomiiiKj sludioitim Viiiversitate Bolaniccs professore (*). 



763. ixsuLAXus Rom. cl Schull Sijsi. Vcfi. I. 7. p. I'll. Calamis caespito- 

 sis rainosis sub-spithameis crcctis foliosis: t'oliis planiusculis, calamis subae- 

 (juab'bus: spatlia 2-valvi , lloiibus modo longiore niodo brcviorc, valvis foliis 

 eonf'ormibus: fasciculis 1-3-floi'is axillaribus teiminalibusque in paniculae ra- 

 mis bracteis brevibus lanceolatis acutis concavis margine mcmbianaccis: glu- 

 mis cxteinis lanccolato-acuminatis, intemis brevioribus latius membranacco- 

 mai'ginatis , capsulani oblongain 3-gonam obtusam siipeiantibus. 



J. Insulanus Sang. Cent. Ires p. 52. n. 113. - J. bufonius Seb. cl Maw. 

 Fl. Uoin. Prod. p. 132. n. 12.5 - .1. fasciculatus Bert. Fl. It. t. 4. p. 190 - 

 Gramcii bufonium supinuin moliius seu umbellatum Barrel. Ic. 93. 



In aquosis circa Urbem, et locis maritimis. 



Ann. Flor. April! Julio. Perigonium subviride. 



764. Duroxius L. Sp. PI. p. 466. Calamis sub-caespitosis scsquipollica- 

 libus dodrontalibus ramosis foliosis: foliis radicalibus lineari-filiformibus vagi- 

 nantibus, superioribus paucis: spalhae valvis e foliolis minoribus: fasciculis 1- 

 3-floris altcrnis remotis in paniculae ramis depauperatis elongatis divaricatis: 

 bracteis rnembianaceo-diaphanis acuminato-aristatis, internis acutis minoribus, 

 omnibus capsulam cylindricani superantibus. 



J. bufonius Bert. Fl. It. t- 4- p. I91.-Giamen bufonium erectum latifol. 

 et angustifol. minus. Barrel. Ic. 263- lifj- 1- 2- et G. bufonium erectum an- 

 guslifolium majus Ic- 264. 



In maritimis ct inundatis elatiorum montium. Civitavecchia , Allumicrc 

 delta Tolfa, Terracina, Lago del Casielluccio. 



(•) V. sessione V, VI, VII del 1852, e sessione 11, IV, VI Jel 1853. 



