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MOXOCOTYLEDONES 



Typha latifolia L. 



Typha angiistifolia L. Both of these are fairly numerous on the 

 lower levels in usual surroundings. June, July, 



Arisaema triphyllum (L.) Schott. In shaded localities immedi- 

 ately adjacent to brooks. Mostly on the lower levels. June, 

 July. 



Symplocarpus foetidus (L.) Nutt. Usual location and seasons. 



Erythronium americanum Ker. In low shady woods, not com- 

 mon. May. 



Lilium philadelphicum L. Solitary individuals growing in the 

 high and dry portions of deciduous woods. Not common or 

 found on the lower levels. Late July, August. 



Maianthemum canadense Desf. Usual locations, fairly common. 

 Late May. 



Oakesia sessilifolia (L.) Wats. In roadside woods and thickets on 

 lower levels. Late May. 



Polygonatum bifloriim (Walt.) Ell. In low damp woods, 

 generally on slopes. May, June, with large fruits maturing 

 late in September. 



Smilacina racemosa (L.) Desf. Usual location, mostly along 

 roads and trails. May, June. Fruits maturing late in 

 August. 



Trillium erecUim L. Not rare. Blossoms late in May in usual 

 locations., this year much earlier. 



Uvularia perfoliata L. Late May, June, not common. 



Hypoxis hirsuta (L.) Coville. Late May in usual locations. 



Iris versicolor L. This plant is found only on the lowest level 

 and is a continuation of the distribution which follows, in 

 the water ways, adjacent to the Harlem Railroad track from 

 New York City northward. Blossoms and fruits at the 

 usual seasons. 



Sisyrinchium angustifolium Mill. In long grass near borders of 

 woods, dry location. July, August. 



Corallorrhiza maciilata Raf. 



Corallorrhiza trifida Chatelain. These plants found only among 

 rocks in damp, coniferous woods alongside of "trickles" and 



