Orchidacaae 
AMHS 
Of the following groups not being specially 
studied at any of the cooperating institutions extra material 
has been collected and it is suggested that this be sent to 
outside specialists for determination. I do not intend to 
distribute any material of groups being studied in this 
country until results of their study has been published. 
Palmaa (Bailey) 
Xyridaceae (Malme) 
Dioacoreaceae (Anuth) 
Piperaceae (Xrelease) 
Phoradendron (frelease) 
Uoniraiaceae {I e ;rkins ) 
Parosela (Maobride) 
Geraniaceae (knuth) 
Oxalidaceae (knuth) 
filiaeeae (Sprague) 
Malvaceae (Sprague ) 
i)ill6niaceae (Sprague) 
Viola (Becker) 
Styracaceae (Perkins) 
Labiatae (Bpiing) 
Scrophulariaceae (Pennell) 
Bignoniaceae (Sprague) 
Gesneriaceae (Fritsch) 
Plantaginaceae (Pilger) 
Sanecio (Greenman) 
Hepatics (Herzog) 
Mchans {Merrill) 
Gentiana (Gilg) 
Araceae 
Smilacaceaa 
Iridaceae 
Polygonaceae 
Rosaceae 
Sapindaceae 
Glusiaeeae 
Ho disposition 
Flacourtiaceae 
1’hibaudiae (perhaps Fedtseheni© 
Symploeaceae 
Apocynaceae 
Asclepiadaceae 
Solanaceae 
Cucurbitaceae 
