ADDENDA. 



After Umbelliferae, p. 65, add: — 



ARALlACEiE. 



A tall herb: leaves bipinnate or pinnate, very large: pedicels jointed ,. 1 



Stem woody, prickly, 6-12 ft. high: leaves palmately lobed: pedicels not jointed 2 



1. ARALIA, Linnasus. 

 1. A. Califonxica, Watson. Root large, aromatic, used medicinally. {Spikenard.) 



2. FATSIA, Bentham & Hooker. 

 1. F. horrida, B. & H. Common in the forests of Oregon and northward. 



LOBELIACE^. 



After Nemacladus, p. 69, add: — 



la. HOWELLIA, Gray. 

 1. H. aquatilis, Gr. Aquatic: submersed leaves slender, mostly alternate, entire; 

 those above water broader and shorter, sometimes 1-2 -toothed: flowers short- 

 peduncled, axillary; corolla-lobes nearly equal, not surpassing the calyx. Fonda on 

 Sauvies Island, Colombia River. 



