CHAP. LV. 



i ; u t JSSUL.VCE.I:. 



983 



a. Sjx-ricn or yarietics of Hibcs belonging to the Subdivision A of the Section 

 Kibc-sia, winch arc no/ i/ct introduced. 



R.friigrans Pall. (Xor. Act. Pet., ,~>. \>. i77. t. 9.) has the leaves glabrous, on long petioles ; and the 

 flowers cainpamilate, white-, and sweet-scented. The berries are ret!, and of a very sweet taste; and 

 from the under surface of the leaves exudes, in numerous little yellow drops, a very fragrant bal- 

 samie resin, having a strong smell of the black currant. 



K. )u-tf)-6h-ii-liinn Meyer in Led. Fl. Ross. Alt 111., t. 235., Fl. Alt, 1. p. 270., has the stem erect- 

 ish, the leaves pubescent, nearly orbicular, 3-Iohed ; and the racemes and flowers erect. The calyx is 

 of a livid purple colour, the petals purple, and the fruit like those of E. rubrtim, but orange-coloured. 

 It is a native of Altaia, on rocks at the foot, of the mountains towards the river Kurtschum. 



R. brticti'tmiitn Dougi. J)on's Mill., .'>. p. ISii ' has the leaves on long petioles, and nearly as large 

 as those of the JYer l'seudo-/ J latanus. The flowers are of a purplish yellow, and the fruit about the 

 size of that of li. rrtbrum. It is a native of the north-west coast of America, at the confluence of 

 the Columbia with the ocean, whence specimens were sent home by Mr. Douglas, from which a 

 description is given in Hooker's Flora Rorcaiix Americana. 



I! tnbiji;>niin Meyer is a native of California, with cordate leaves, and spicate, terminal, drooping 

 racemes ; the flowers having tubular calyxes, exceeding the bracteas. 



H. tubnlbsiim Eschscholtz is a native of North California, with hoary, rigid, dark purple branches, 

 cordate 3-lobed leaves, and pale brown petals. It is considered as nearly allied to R. albinervium, 

 anil also to R. sangufneum. 



K. macrubotri/s Ruiz et Pav. Fl. Per., 3. p. 12. t. 202., Berl. in Mem. Phys. Gen., 3. pi. 2. t. 2. 

 f. 17., has cordate leaves, and very long pendulous racemes, rufescent calyxes, and greenish hairy 

 berries. It is a native of Peru, on the Andes, in groves. 



R. albiflorum Ruiz et Pav. Fl. Per., 3. p. 12. t. 132. f. 6., Berl., 1. c., t. 2. f. 18., is a native of Peru, 

 and nearly allied to the preceding species. 



R. cilitiium Willd., R. jorullense H. B. et Kunth, has 5-lobed leaves, deeply cordate, and is also 

 nearly allied to R. macrobotrys. It is a native of Mexico, on the burning Mount Jorullo, at an ele- 

 vation of 1500 feet. 



R. Itirtum Thunb. et Bonpl., R. frigidum H. R. ct Kunth, Berl., 1. c., t. 2. f. 13., has ovate-cordate 

 3-lobed leaves, flesh-coloured flowers, and hispid berries. It is a native of South America, in cold 

 places, on Mount Antisana, at an elevation of 300 ft. 



R. campanuliitum Thunb. et Bonpl., R. afflne //. B. et Kunth, has 5-lobed, crenated, cordate 

 leaves, and campanulate white flowers. It is a native of Mexico, near Moran, at an elevation of 

 3900ft. 



R. Kimtfm Berl. ; R. multifliVum H. B. ct Kunth, but not of Kit. ; is a native of Mexico; and is 

 generally found with R. campanulatum, which it closely resembles. 



R. Takare D. Don Prod. Fl. Nep., p. 208., has cordate, 3-lobed, acuminated leaves, as large as those 

 of the common sycamore : but the flowers have not been observed. 



R. acuminatum Wall., Royle Illust, p. 225., has glabrous branches, leaves 3 5-lobed, and berries 

 about the size of red currants. It is a native of Nepal on Sirmore and Emodi, at elevations of 

 from 8000ft. to 10,000 ft., where it grows to the height of 5 ft. or 6 ft. 



R. villdsum Wall, has pubescent branches, and nearly orbicular leaves, with erect few-flowered 

 racemes. It is a native of the Himalayas, in Sirinegur. 



B. Flowers greenish yellow, sometimes with the Tips of the Sepals and Petals 



red. Fruit black. 

 a 31. R. NI N GRUM L. The black Currant. 



Identification. Lin. Sp. 291. ; Don's Mill., 3. p. 190. 



Synonymes. R. olidum Mcench Met h., 683. ; Capis and Poivrier, Fr. : schwartze Johannisbeere. Ger 

 Engravings. Berl., 1. c., t. 2. f. 21. ; Woodv. Med. Bot, t. 75. ; Fl. Dan., 556. ; Blackw. Herb 285 

 Engl. Bot., t. 1291. ; and our fig. 734. 



Spec. Char., Sf-c. Leaves dotted from glands beneath, 3 5-lobed. Racemes 

 loose. Bracteas minute, subulate or obtuse, much shorter than the pe- 

 dicels. Petals oblong. Calyx campanulate, with reflexed segments. Flowers 

 \\ liitish, or yellowish green. Calyx often of a rich brownish red colour, 



or pink. Stamens sometimes more than 5, in which case there are fewer 

 petals ; so that when there are 10 stamens there are no petals. This 

 change of petals into stamens is just the reverse of the process by which 

 single flowers become double; and it is the only fact of the kind which has 



