PEA FAMILY 



Robiitia viscosa, which appears to be one uf the rarest of all our trees, was 

 not seen growing wild in the forests of the southern Alleghany Mountains from 

 the time of Michaux until 1882, when it was rediscovered by Mr. John Donnell 

 Smith near Highlands, Macon County, North Carolina, covering a rocky slope 

 known as Buzzard ridge at an elevation of four thousand five hundred feet above 

 the sea-level, and growing as a shrub with stems only a lew feet high. It has 

 not Ijeen seen in any other locality growing wild. Bartram and Michai'..x speak 

 of it as a tree forty feet high, and it often attams that height. 



— Charles S. Sargent. 



The Clammy Locust has always been a popular garden 

 plant, because of its fine foliage and beautiful flowers. At 

 least three beautiful varieties of it have been produced. A 

 second crop of flowers often appears in August from shoots 

 developed early in the summer, on especially vigorous young 

 trees. 



REOBUD. JUDAS-TREE 



C<-'rcis canadensis. 



Ccrcis is of Greek derivation and refers t<j a fancied resernblance in 

 the fruit to a weaver's implement of that name. 



Small tree, with a stm'dy upright trunk which divides into stout 

 branches that usually spread to fonn a broad flat head. Found on 

 rich bottom lands throughout the Mississippi valley ; will grow in 

 the shade and often becomes a dense undergrowth in the forest. 

 Very abundant in Arkansas, Indian Territory, and eastern Texas. 

 Hardy far north ; grows rapidly ; is a satisfactory ornamental tree. 



Bark. — Red brown, with deep fissures and scaly surface. Branch- 

 lets at first lustrous brown, later become darker. 



Wood. — Dark reddish trown; heavy, hard, coarse-grained, not 

 strong. Sp. gr., 0.6363; weight of cu. ft., 39.65 lbs. 



Winter Buds. — Ches'nut brown, obtuse, one-eighth inch long. 



Leaves. — Altti/ia.e, simple, heart-shaped or broadly ovate, two to 

 five inches long, five to seven-nerved, cordate or truncate at base, 

 entire, acute. They come out of the bud folded along the line of 

 the midrib, tawny green, when full grown become smooth, dark 

 green above, paler beneath. In autumn they turn briglit clear yel- 

 low. Petioles slender, terete, enlarged at the base. Stipules ca- 

 ducous. 



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