224 



15707 pedunculatum Heller 



15708 speciosnm Greene 



15709 stachadifolinin Lag. 



15710 depressnm Greene 



15711 tanacetifolinm Greene 



15712 ternatum Greene 

 Watson i A. Gray 



Actiiiolepis 



(Eriophylhim in part) 



15714 lanosa A. Gray 



15715 multicaulis DC. 



15716 nubigena Greene 



15717 Pringlei (A. Gray) Greene 



15718 Wallacei A. Gray 



Amblyopappus 



15719 pusillus H. & A. 



Kigiopappus 



15720 leptocladus A. Gray 



15721 longiaristatns A. Gray 



Chaeiiactis 



15722 achillaefolia H. & A. 



15723 alpina (A. Gray) Jones 



15724 artemisiaefolia A. Gray 



15725 attenuata A. Gray 



15726 brachypappa A. Gray 



15727 carphoclinia A. Gray 



15728 Cusickii A. Gray 



15729 Douglasii (Hook.) H. & A. 



15730 montana Jones 



15731 floribunda Greene 



15732 Freinonti A. Gray 



15733 glabrinscnla DC. 



15734 gracilenta Greene 



15735 heterocarpha A. Gray 



15736 lacera Greene 



15737 lanosa DC. 



15738 inacrantha D. C. Eaton 



15739 Nevadensis (Kellogg) A. Gray 



15740 Nevii A. Gray 



15741 Orcuttiana (Greene) 



S. B. Parish 



15742 Parishii A. Gray 



15743 pedicularia Greene 



15744 santolinoides Greene 



15745 scaposa Eastwood 



15746 stevioides H. & A. 



15747 suffrutescens A. Gray 



15748 tanacetifolia A. Gray 



15749 tenuifolia Nntt. 



15750 Xantiana A. Gray 



Orochaeiiactis 



(Chaenacfis in part) 



15751 thysanocarpha (A. Gray) 



Coville 

 Bahia 



15752 absinthifolia Benth. 

 : 5753 dealbata A. Gray 



15754 Bigelovii A. Gray 



15755 biternata A. Gray 



15756 desertornm Jones 



15757 dissecta (A. Gray) Britton 

 (B. chrysanthemoides A. Gray) 



15758 Neo-Mexicana A. Gray 



15759 nudicaulis A. Gray 



15760 oblongifolia A. Gray 



15761 oppositifolia Nntt. 



15762 Palmeri Wats. 



15763 pedata A. Gray 



15764 Woodhousei A. Gray 



Hulsea 



15765 algida A. Gray 



15766 brevifolia A. Gray 



15767 Californica T. & G. 



15768 carnosa Rydb. 



15769 heterochroma A. Gray 



15770 nana A. Gray 



15771 Larseni A. Gray 



15772 vestita A. Gray 



Trichoptiliiim 



15773 incisum A. Gray 



Tetraiieuris 



(Actinella in part) 



15774 acanlis (Pnrsh) Greene 



15775 caespitosa A ven Nelson 



15776 argentea (A. Gray) Greene 



15777 Arizonica Greene 



15778 brevifolia Greene 



15779 depressa (T. & G.) Greene 



15780 fastigiata Greene 



15781 glabra (Nntt.) Greene 



15782 herbacea Greene 



