Saxifragaceae. 175 



Foîia firmiora quam intypoetin caeterisvarietatibiis, in sicco 

 subcoriacea. Variât foliisradicalibus omnino glabris vel pubes- 

 centibus, viridibus vel saepius subtus sat intense purpurascentibus. 



Legimus: Inter Batura et Adjari-Tzchali, 20 Jun. fr. — In 

 silvis supra Danais-Paraul, 22 Jun. fr. — Inter Mûri et Len- 

 techi, 29 Jul. fol. — In monte Tetenar, 1800 m., 1 Aug. fl. 

 — Notavimus in jugo Latpari merid., 2100 m., 4 Aug. — In 

 valle Kûkûrtli, 1800 m., 9 Sept. fol. legimus. — Inter Mûri et 

 Laschketi, Jun. 1877 fl. fr. (Brotherus). 



504. Saxifraga cymbalaria L. — S. orientaUs Jacq. — S. hederacea 

 M. Bieb. non L. 



Abunde ad stillicidia et rivulos Adjariae, inter Adjari-Tzchali, 

 Keda et Chula, 21 Jun. fl. fr. Specimina nonnulla inter hanc et 

 S.HuetianamBoiss. ambigua, nempe folia -8'. Zf^te^iawae, flores 

 S. cymbalariae. — Inter Mûri et Lentechi, 28 Jul. fl.fr. — Secus 

 flumen Tieberda, 1400-1500 m., 31 Aug. fl. fr. — Notavimus 

 prope Tscholur, 31 Jul., et in jugo TJtbiri, 18 Aug. — Tsche- 

 gem^ fl. (Lojka). — Mekvena, Jun. 1877 fl.fr. (Brotherus). — 

 Mlet ad flumen Aragva, 1 Jun. 1881 fl. (X»3G la Brotherus). 



505. Chrysosplenium alternifolium L. 



In silvis secus flumen Tieberda, ad rivulos, 1400 m., 31 

 Aug. fol. 



506. Parnassia palustris L. 



Prope moles glaciales montis Djanga-tau supra Kala, 2200 

 m., 8 Aug. fl. — Secus flumen Kliutsch, lCOO-1800 m., 

 26 Aug. fl. 



II. Hydrangeae Bth. et Hook. 



507. Philadelphus coronarius L. 



Borjom, 15 Jul. fr. — Abunde prope Tsageri, 27 Jul. no- 

 tavimus. — Ad flumen Rion in Imeretia, Jun. 1877 fl. 

 (Brotherus). 



III. Rihesieae Bth. et Hook. 



508. Ribes Grossularia L. 



