(49) HANS HALLIER. MONOGRAPHIE DER CONVOLVULACEEN. 811 



Soc. Genève 6 (1833), p. 494 et in DC. Prodr. 9, p. 439; Don 1. c. p. 299; 

 Miq. Fl. Ind. Bat. 2, p. 627; Clarke in Hook. f. FI. Brit. Ind. 4 (1885), 

 p. 224. 



Coro! la caerulea, campanulata, eadem fere forma, qua in Ipomœœ sect. 

 Pharbitidis speciebus; pollen ut in Convolvulis. 



Drüsenköpfchen des Blattes ellipsoidisch, vielzellig, einseitswendig. 



British Burma, Prome Hills (Walligh 9. X. 1826 n° 1392, H. Ber., 

 Calc, Del.). 



/ifj 



10. B. Menziesii Gray in Proceed. Amer. Acad. 5 (1862), p. 336. ^ 

 — Br. Menziesii Hillerr. Fl. Hawaii (1888), p. 318. — B, Herminieri 

 HallierL 1. c. 16, p. 529 nota 2. 



Descr. secus specim. Herminieri : Frutex volubilis heterocladus ; 

 rami dense fulvo-lomentosi,alii longissimi, crassi, leretes, obscure canel- 

 lati, basi gemmulis densis verrucosi et ad foliorum cicatrices frucliferi, 

 apice valde elongali, flagellares, foliis destituti, alii e ramorum flagella- 

 rium axillis abbreviati, tenuiores, juniores, densius vestiti, floriferi; 

 petiolus longus, fulvo-tomentosus; lamina coriaceo-herbacea, ovato- 

 lanceolata, acuta, basi subcordata, pinninervis, supra nigricans, tenuiter 

 et densiuscule reticulato-venosa, prope basin secus nervum intermedium 

 appresse fulvo-hirsuta, celerum glabra, subtus dense et appresse fulvo- 

 tomentosa, venis minus conspicuis; nervus intermedius semiteres, 

 supra sicut nervi laterales anguslissime sulcatus, subtus multo latior, 

 valde prominens, laterales utrinsecus ca. 8-10, tenues, angulo acuto 

 erecto-pa tentes commissurisque intramarginalibus valde arcualis inter se 

 conjuncti, subtus proininuli; flores in cymis ad ramos abbreviatos axilla- 

 ribus subsessilibus paucifloris subumbellati; bractese et bracteolse 

 parvée, lineari-lanceolalse,, sicut pedicelli et calyces dense et appresse 

 fulvo-hirsutse; pedicellus brevis, clavatus; sepala ovata, acuta, cilio- 

 lala, intus glabra, exteriora 3 interioribus 2 majora; corolla juvenilis 

 extus fulvo-slrigosa ; ovarium glabrum; Stylus usque ad basin bifidus; 

 Stigmata 2 parva, globosa; pollen parvus, ut in Convolvulis; capsula 

 globosa, suluris 4 in vertice cruciatis quadrata, irregulariter fissilis, 

 2-locularis. saepto pellucido, membranaceo, pallido, loculis abortu mono- 

 spermis; semina nigricantia, undique arillo carnoso involucrata ; testa 

 dura. 



Kami flagellares usque 2 m. long], basi 7 mm. crassi, abbreviati vix 1 dm. 

 longi; petiolus usque ultra 2 cm. longus; lamina usque 85 mm. longa, 



