78 
SEEDS ASTD PLANTS IMPORTED. 
33138 to 33179— Continued. 
33162. Bocconia cordata Willd. Plume poppy. 
Variety microcarpa. A hardy herbaceous perennial. 
33153. Celtis audibertiana Spach. Nettle tree. 
33154. Celtis australis L. 
See Nos. 2176 and 19505 for previous introductions. 
33155. Cotoneaster horizontalis Decaisne. 
See No. 1595 for description. 
33156. Cotoneaster integerrima Medic. 
See Nos. 29666 and 22695 for previous introductions, 
33157. Cotoneaster microphylla Wallich. 
See No. 32934 for previous introduction. 
33158. Cotoneaster multiflora granatensis (Boiss.) Wenz, 
See No. 29969 for previous introduction. 
33159. Cotoneaster pannosa Franchet. 
See No. 32936 for previous introduction. 
33160. Cotoneaster racemiflora nummularia (Fisch. and Mey.) Dipp. 
33161. Crataegus ambigtja Becker. Hawthorn. 
See No. 30289 for previous introduction. 
33162. Crataegus korolkowi Kegel. Hawthorn, 
See No. 30290 for distribution of this species. 
33163. Euontmus radicans carrierei (Vauv.) Nich. 
A low shrub with ascending and spreading branches. 
33164. Fraxinus pennsylvanica Marshall. Red ash. 
33165. Gleditsia macracantha Desf. 
Distribution. — A tree with large spines, closely related to G. sinensis Lam. 
and only known under cultivation. 
33166. Juglans pyriformis Liebm. 
Distribution. — On the slopes of the mountains at an elevation of 6,000 feet in 
the vicinity of Orizaba in southern Mexico. 
33167. Malus cerasifera Spach. 
Distribution. — A form of Malus baccata (L.) Moench probably of hybrid 
origin; found in Siberia. 
33168. Physalis philadelphica Lam. 
33169. Pistacia lentiscus L. Mastic. 
See No. 9426 for description. 
33170. Prunus domesttca L. Plum. 
Variety armenioides. 
33171. Pyrus canescens Spach. Pear. 
See No. 29973 for previous introduction. 
33172. Pyrus communis pyraster L. Pear. 
Distribution. — A form of the common pear having fruits the size and shape of 
a cherry, originating in the northeastern part of Persia. 
33173. X Pyrus oblongifolia Spach. Pear. 
Distribution.— Considered to be a hybrid between Pyms amygdaliformis 
Villars and P. nivalis Jacq. 
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