362 THE ORCHID REVIEW. 
barb. insign. vil. Lawr. 
C. x Bijou ae «+. (G.C., 1892, xii., p. 138)... & 4 & + 
C. X Marshianum . (Charlesw. Cat., 1895) Bet poss oat 
Hook. 
C. X Cleopatra => (G.C., 1892, x1, p. 458) ... ¢ ¢ } ¢ 
Lowi 
C. X Daisye ... rs (GC. 1892; X11; pi-gox) ..  } $ 
superb, 
C. X ceno-superbiens ..._ (O.R., i., p. 287) eee Oud cutee 
Boxal. 
C. xX rubescens... fan (OR igi pags) ee ee a 
Dayan. 
C. X Tennyson... +. (O.R., i., p. 364) tee ot ae 
Fair. 
C. X Baron Schréder_... (G.C., 1500, xk doz te 
venust. Spic. 
C. X Boltonianum eg ane Me Ce 27th nd Pe 
Hook, 
C. xX Lachesis ...  (O.R., iv. p. 104) - * ¢ £ ¢ 
Ston. Lawr. 
C. X annamense “1-0 MOOR, 1¥..3ps 63) eS eae wee ee 
insign. vil. superb. Spic. 
C. x Henri Vander-Straeten (O.R., iv., p. 64) Drea cto eae: a | 
Stonei. 
C. X Leeanum-Morganize (R.I. Meas., Cyp.,ed.3,p.36) 4 } 4 3 
C. X Pegasus ... Syne (GAMA, 1866, X1ixs, ps8) yyy, 6 yy. oh 
Lawr. Argus. philip. 
C. X Frau Ida Brandt ... (O.R., iii., p. 223) Ce analy aes nee 
It should be mentioned that the species in the above list are not 
necessarily the ordinary forms of Cypripediums insigne, barbatum, Spicer- 
ianum, &c., but sometimes varieties of the same. In one or two cases, 
perhaps, there is a reasonable doubt as to the exact parentage, but the great 
majority have been recorded with Propercare. It is interesting to note that 
up to the present time no hybrid Cypripedium has been recorded in which 
more than four distinct species are represented; there are, however, 
seedlings in existence combining five species, but they have not yet reached 
the flowering stage. Although there are 27 hybrid Cypripediums recorded 
as a combination of four species, some are synonymous, and others merely 
varieties of the same cross, so that the above list may be fairly reduced to 
19 as being really distinct, and to 15 so far as the four parent species are 
concerned. 
REGINALD YouNG. 
