Current South American collections. Det. R. Knuth 
Reported by U.S.iT.M. March 10, 1937 
Pennell 4275. Geranium santantferiense Knuth 
Pennell & Fillip 9827. Geranium cucullatum H.B.K* 
9985. » « 
Hitchcock 21022. Geranium elongatum Knuth 
Rose 22702. " creniusculum Knuth (type) 
22876. " herrerae Knuth 
Pachano 53. " raexicanum var. minoriflorum (Briq,) Knuth 
81, '• " " 
