SAXIFRAGACEAE. — DICHROA 43 
Western Szech'uan: Wa-shan, cliffs, alt. 1200-1800 m., July 
1908 (No. 2569). 
Differs from the type in its thinner and smaller leaves glaucescent beneath, 
sometimes nearly oblong in outline and in its smaller sterile flowers. 
To complete the enumeration of the Chinese Schizophragmas, the following 
varieties and species which are not represented in the recent Wilson collection 
are appended here. 
Schizophragma integrifolium, var. minus Rehder, n. var. 
A typo recedit foliis membranaceis, ovatis, v. subcordatis, integris v. fere integris, 
minoribus, tantum 8-10 em. longis et 5.5-6.5 cm. latis, supra flavo-viridibus, subtus 
pallidioribus, sepalis florum sterilium oblongo-ovatis, acutiusculis, basi cuneatis, 
3-3.5 cm. longis et 1-1.5 latis. 
Hupeh: A. Henry (No. 5965, type); South Washan, wet place, June 1900, 
E. H. Wilson (Veitch Exped. No. 1065). 
å Differs from the type in its smaller and thinner leaves and much smaller sterile 
owers. 
Schizophragma hypoglaucum Rehder, n. sp. ; 
Frutex radicibus scandens. Folia chartacea, oblongo-ovata, manifeste acumin- 
ata, basi rotundata v. late cuneata, integerrima, 8-15 cm. longa et 3.5-6.5 lata, 
supra obscure viridia glabra, subtus glauca (sub microscopio dense papillosa), 
glabra axillis barbatis exceptis. Cyma fere glabra; tubus calycis glaber; sepala 
florum sterilium oblonga vel anguste oblonga, basi cuneata, apice obtusa, subtus 
glaucescentia et papillosa, 3-5 cm. longa et 7-17 mm. lata. 
Szechuan: Mt. Omei, July 1904, E. H. Wilson (Veitch Exped. No. 4885). 
In the shape and smoothness of the leaves it resembles much S. integrif olium, var. 
glaucescens Rehder which has the leaves glaucescent beneath, but the species is 
easily distinguished by the intensely glaucous color of the under side of the leaves 
and particularly by the papillae which are entirely wanting in that variety, also 
by the dark green upper side, the glabrous calyx-tube and the obtuse sepals of the 
sterile flowers. It is so strikingly different from typical S. integrifolium that it is 
hardly advisable, though the variety glaucescens seems to represent a connecting 
link, to consider it a variety of that species, particularly as the papillosity of the 
under side of the leaves affords a good morphological character for separation. 
Schizophragma hydrangeoides Siebold & Zuccarini, Fl. Jap., I. 59, t. 26. 
(1835). — Schneider, Jil. Handb. Laubholzk I. 393, fig. 252 a-i (1905). 
Hydrangea Taquetii Léveillé, in Fedde, Rep. Nov. Sp. VIII. 282 (1910). 
Korea: Quelpaert, T. Taquet (Nos. 807, 808, 2885). 
So far as I know S. hydrangeoides has never been reported from Korea before. 
Taquet's No. 807 and 808 represent the type of Hydrangea Taguetii Léveillé. 
‘DICHROA Lour. 
Determined by ALFRED REHDER. 
Dichroa febrifuga Loureiro, Fl. Cochin. 301 (1790). — Hemsley in 
Jour. Linn. Soc. XXIII. 275 (1887). 
Western Hupeh: Ichang, ravines, alt. 1-500 m., June 1907 uum 
