232 



MISSOURI BOTANICAL GARDEN 



Distribution and Puenology 





Kuhnia eupatorioidos 1 



LactucacanaJeiiais. 2 



Lactuca leucophaoa integrifolia 3 



Lactuca ludoviciaiia 4 



Lactuca Scariola 5 



Lactuca Somriula iuteKrata, 6 



Liatris cyliiidrica , 7 



Liatria pycuostaehya 8 



Liatris scarioaa 9 



Matricaria Chaniomilla 10 



Matricaria discoidea 11 



Parthenium intci^rifoliuin 12 



Parthenium repens 13 



Pluchea camphorata 14 



Polymnia canadensis 15 



Polymnia Uvedalia. 16 



Prenanthes alba 17 



Prenanthes racernosa IS 



Rudbeckia hirta 19 



Rudbeckia laciniata 20 



Rudbeckia triloba 21 



Seneeio aureus 22 



Senecio aureus Balsamitae 23 



Seneeio lobatus 24 



Sili)hiuni inteKrifoliuin 25 



Pilpliium perfoliatum 26 



Silpliiura terebinthiiuiceum 27 



Solidago canadensis 28 



Solidago Drummondii 29 



Solidago lanceolata 30 



Solidago latifolia 31 



Solidago missouriensis 32 



Solidago nenioralis 33 



Solidago petiolaris 34 



Solidago radula 35 



Solidago rigida 36 



Solidago serotina 37 



Solidago speciosa ' 38 



Solidago ulmifolia , 39 



Sonchus asper 40 



Sonchus oleracen?; 41 



Taraxacum officinale 42 



Vnrbosina encelioidea 43 



Verbcsiua heliauthoidea 44 



Vernonia altiasima 45 



Vernonia Baldwinii 46 



Vernonia fascicidata 47 



Vernonia noveboraccn.sis 48 



Xanthium canadense 49 



Xanthium strumarium 60 



LobeHa cardinalis 51 



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