ENGELMANN—CUSCUTA. 501 
St. Jago, Dr. — Besser !—F lowers about one line long 
on short pedicels or almost sessile, in small compact clusters ; 
lobes of calyx and corolla broadly triangular, acute, the lat- 
ter often somewhat crenulate; scales usually small, ovate or 
reaching to the throat ; styles capillary, usually much shorter 
than the conic ovary; stigmas rather small but very distinct- 
ly ca oa so that it is difficult to understand how Choisy 
could with filiform sti, ; 
ie Choiay's original plant, ree Coguimbo ; all 
th 0 whee specimens cited wa belong to 
Var. 2. eben — rather ly Hines long 
petals scales 0 larger, styles ‘longer ; 
seen, = i of Pe ig’s —_ Pap store be original spe- 
cimens by their = Sis erenulate lacinie. 
** Flowers pedicelled, certain 
ptt ngs crowded ; Bs soucgenopmone tere env the 
