£2517 Eupatorium morifolium Mill. 
22518 " pyonocephalum Less. 
22522 Brickellia paniculate (Mill.) Robinson 
22611 Ageratum rugosum Coult. 
22612 Eupatorium daleoides (DC. ) Hensl. 
22702 n Aschenhqrnianum Schauer 
22726 Brickellia pacayensis Coult. 
22771 " " " 
22777 Ageratum rugosum Coult. 
22813 Eupatorium Aschenbornianum Schauer 
22871 Ageratum conyzoides L. 
22908 Eupatorium pycnocephaloides Robinson 
22912 " Schultzii Schnittspahn 
22925 ” pynocephalum Less. 
22931 Brickellia adenocarpa Robinson 
23004 Eupatorium collinum DC. 
23053 " Aschenbornianum Schauer 
23065 " Schultzii Schnittspahn 
23104 " morifolium Mill. 
23147 " odoratum L. 
23171 Mikania cordifolia (L.f.)Willd, 
23431 Ageratum conyzoides L. 
23482 Eupatorium Sinclairi Benth. 
23726 11 pyonocephalum Less. 
23835 " morifolium Mill. 
23950 n Oerstedianum Benth. 
24050 Ageratum conyzoides L. 
24427 " " 
24490 Eupatorium celtidifolium Lam., 
var. hirtellum Robinson ? (too young for certainty) 
24499 Eupatorium Oerstedianum Benth. 
24503 ” odoratum L. 
24531 " Billbergianum Beurl. 
24571 ” pyonocephalum Less. 
24799 " odoratum L. 
