149 
Hueco pe Vries and Winkier (Comp. Penzie II, p. 257 and 258). 
We give only a couple of instances. 
Pupaha spee. 
Habitat Letti. 
Coll. October 1896, December 1897. 
I. Normal arrangement of the leaves in pairs at right angles. 
Collected a stem with three alternate leaves between two 
successive pairs. 
lem! 
pd 
. a) One pair, of which one leaf a little higher than the 
other one. 
6) A whorl of three, one of them 16 m.M. higher and 
without branchlet. 
c) A whorl of three, at equal heights and all of them with 
lateral branchlets. 
All further whorls like c. 
Ill. a) One pair, of which one leaf with double apex. 
b) A whorl of three, one of these inserted higher up and 
without branchlet. 
c) A whorl of three, at equal heights and with axillary buds. 
All the higher whorls as in e. 
IV. a) One pair, of which one somewhat higher. 
b) A whorl of three, of which one without axillary bud. 
c, d and so on) Whorls of three, but the leaves not at 
exactly equal heights. 
_ 
a) One pair normal. 
6) A whorl of three, of which one leaf springs lower; shoots 
in all the axils. 
c) Whorl of three leaves, two at nearly the same height, 
the third one 1 cM. higher, all of them with lateral shoots. 
d) Whorls of three, leaves inserted at almost the same heights. 
The following whorls like ¢. 
The deviations described correspond fairly well with those of 
Jasminum (p. 165). 
Ann. Jard. bot. Buitenz. 2e Serie, Vol. IV. ll 
