THE AMERICAN BOTANIST 51 



Small leaved syringa (PhUadelphus micro phyllus) . White. 

 Lewis' syringa {PhUadelphus Lewisii) . White. 



HAMAMELIDACEAE. 



Witch hazel (Hamamelis Virginiana). Yellow. 



ROSACEAE. 



Carolina rose (Rosa Carolina). Pink. 



Shining wild rose (Rosa Virginiana) . Pink. 



Smooth wild rose (Rosa blanda). Pink. 



California wild rose (Rosa California). Pink. 



Cliff rose (Cowania Stansburya) . Yellow. 



Islay (Prunus ilicifolia). White. 



California meadowsweet (Scricotheca Franciscana) . White. 



Hardhack (Ccrocarpus Douglassi). Pink. 



Fern bush (Chamacbatiaria millefolium). White. 



Oso berry (Osmaronia cerasiformis). White. 



Christmas berry (Hctcromclcs salicifolia). White. 



Thimble berry (Rubus parviflorum). White. 



Wild crab (Pyrus arbutifolia). Pink. 



Iowa wild crab (Pyrus Ioensis). Pink. 



LEGUMINOSAE. 



Black locust (Robinia pscudacacia). White. 



Butterfly pea (Clitoria Mariana). Blue. 



Wisteria (Wisteria Macro stachy a). Blue. 



Tree lupine (Lupinus arboreus). Yellow. 



Bicolored lupine (Lupinus stivcrsii). Yellow and Pink. 



Sensitive brier (Schrankia uncinata). Pink. 



Ground nut (Apious Tuberosa). Brown. 



RUTACEAE. 



Hercules' club (Fagara Clava Herculis). White. 



EUPHORBIACEAE. 



Tread softly (latropha stimulosa). White. 



ANACARDIACEAE. 



Varnish sumach (Rhus copallina). Greenish. 



