CATALOGUE. 49 



804. bipiunata, L. Spanish Needles. 



Common everywhere. 



805. cernua, L. Small Bur- Marigold. 



Common. 



808. chrysanthemoides, Mx Large Bur-Marigold. 

 Jackson, (Bush), Pike, (Pech). 



807. connata,Muhl. Swamp Beggar-ticks. 



Common everywhere. 



808. frondosa, L. Common Beggar-licks. 



Common everywhere. 



809. Hymenopappus tenuifolius, Pursh. 



(Watson in King's 5th Report). 



810. Helenium autumnale, L. Sneeze-weed. 



Common. 



811. nudiflorum, Nutt. 



Pike, (Pech), St. Louis, (Letterman). 



812. tenuifolium, Nutt. 



Jackson, (Bush). Migrating toward St. Louis along 

 I. M. R. R, (Letterman). 



813. Gaillarclia aristata, Pursh. 



(Gray in Flora of N. A). 



814. pinnatifida, Torr. 



(Gray in Flora of N. A.). 



815. Dysodia chrysanthemoides, Lag. Fetid Marigold. 



Common. 



816. Anthemis arvensis, L. Chamomile. 



Waste places, St. Louis, (Murtfeldt). 



817. Cotula, L. May- weed. 



Along roadsides everywhere. 



818. Achillea Millefolium, L. Milfoil. 



Common everywhere, and becoming a troublesome 

 weed Westward. 



819. Matricaria discoidea, DC. Wild Chamomile. 



St. Louis, (Engelmann). 



820. Chrysanthemum Leucanthemum, L. Ox-eye Daisy. 



Boone, (Galloway), JacKson and Randolph, (Bush),. 

 Pettis, (McCluney),St, Louis, (Murtfeldt). 



821. Tanacetum vulgare, L. Tansy.. 



Common in old gardens. 



822. Artemisia annua, L. Wormwood. 



Jackson, (Bush). 



823. biennis, Wild. Biennial Wormwood. 



Jackson, (Bush), St. Louis, (Riehl). 



